R3114x SERIES 0.8% LOW VOLTAGE DETECTOR OUTLINE FEATURES APPLICATIONS NO.EA

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1 SERIES.8% LOW VOLTAGE DETECTOR NO.EA LINE The R3114x series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current, which can be operated at an extremely low voltage and is used for system reset as an example. Each of these ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting, an output driver and a hysteresis circuit. The detector threshold is fixed with high accuracy internally and does not require any adjustment. Two output types, Nch open drain type and CMOS type are available. The R3114x series are operable at a lower voltage than that of the R3111x series, and can be driven by a single battery. Three types of packages, SOT-23-5, SC-82AB, and DFN(PLP)11-4 are available. FEATURES Supply Current...Typ..35μA ( VDET=1.5V, = VDET+1V) Range of Operating Voltage...5V to 6.V () Detector Threshold Range...Stepwise setting with a step of.1v in the range of.7v to 5.V Accuracy Detector Threshold...±.8% ( VDET > = 1.5V) Temperature-Drift Coefficient of Detector Threshold...Typ. ±3ppm/ C Output Types...Nch Open Drain "L" and CMOS Packages...SOT-23-5, SC-82AB, DFN(PLP)11-4 APPLICATIONS CPU and Logic Circuit Reset Battery Checker Window Comparator Wave Shaping Circuit Battery Back-up Circuit Power Failure Detector 1

2 BLOCK DIAGRAMS Nch Open Drain Output (R3114xxx1A) CMOS Output (R3114xxx1C) Vref Vref SELECTION GUIDE The package type, the detector threshold, the output type and the taping type for the ICs can be selected at the users request. The selection can be made with designating the part number as shown below; R3114xxx1x-xx-x Part Number a b c d e Code a b c d e Designation of Package Type; N: SOT-23-5 Q: SC-82AB K: DFN(PLP)11-4 Contents Setting Detector Threshold ( VDET); Stepwise setting with a step of.1v in the range of.7v to 5.V is possible. Designation of Output Type; A: Nch Open Drain C: CMOS Designation of Taping Type ; TR (Refer to Taping Specifications; TR type is the standard direction.) Designation of Composition of pin plating -F : Lead free solder plating (SOT-23-5, SC-82AB) None: Au plating (DFN(PLP)11-4) 2

3 PIN CONFIGURATIONS DFN(PLP)11-4* Top View 4 3 Bottom View SOT-23-5 SC-82AB (mark side) (mark side) PIN DESCRIPTIONS DFN(PLP)11-4* SOT-23-5 Pin No. Symbol Description Pin No. Symbol Description 1 Output Pin ("L" at detection, "H" at released) 1 2 NC No Connection 2 Input Pin 3 Ground Pin 3 Ground Pin Output Pin ("L" at detection, "H" at released) 4 Input Pin 4 NC No Connection ) Tab in the parts have level. (They are connected to the back side of this IC.) Do not connect to other wires or land patterns. 5 NC No Connection SC-82AB Pin No. Symbol 1 2 Input Pin Description Output Pin ("L" at detection, "H" at released) 3 NC No Connection 4 Ground Pin 3

4 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit Supply Voltage 7. V V Output Voltage (Nch Open Drain Output) VSS.3 to 7. V Output Voltage (CMOS Output) VSS.3 to +.3 I Output Current 2 ma Power Dissipation (SOT-23-5)* 42 PD Power Dissipation (SC-82AB)* 38 mw Power Dissipation (DFN(PLP)11-4)* 4 Topt Operating Temperature Range 4 to 85 C Tstg Storage Temperature Range 55 to 125 C * ) For Power Dissipation, please refer to PACKAGE INFORMATION to be described. ABSOLUTE MAXIMUM RATINGS Absolute Maximum ratings are threshold limit values that must not be exceeded ever for an instant under any conditions. Moreover, such values for any two items must not be reached simultaneously. Operation above these absolute maximum ratings may cause degradation or permanent damage to the device. These are stress ratings only and do not necessarily imply functional operation below these limits. 4

5 ELECTRICAL CHARACTERISTICS R3114x71A/C values indicate 4 C < = Topt < = 85 C, unless otherwise noted. Symbol Item Conditions Min. Typ. Max. Unit VDET Detector Threshold C < = Topt < = 85 C VHYS Detector Threshold Hysteresis V ISS Supply Current =.6V 1.4 =1.7V 1.2 H Maximum Operating Voltage 6 V.5 L Minimum Operating Voltage 1 4 C < = Topt < = 85 C.55 I Output Current (Driver Output Pin) Nch V μa =.55V, VDS=.5V 7 μa =.6V, VDS=.5V.2 ma Pch 2 =4.5V, VDS= 2.1V.65 ma ILEAK Nch Driver Leakage Current 3 =6.V, VDS=7.V 8 na Δ VDET/ ΔTopt Detector Threshold Temperature Coefficient 4 C < = Topt < = 85 C ±3 tplh Output Delay Time =.55V 2.7V 4 μs V ppm / C R3114x151A/C values indicate 4 C < = Topt < = 85 C, unless otherwise noted. Symbol Item Conditions Min. Typ. Max. Unit VDET Detector Threshold C < = Topt < = 85 C V VHYS Detector Threshold Hysteresis.6.15 V ISS Supply Current =1.4V 1.4 =2.5V μa H Maximum Operating Voltage 6 V L Minimum Operating Voltage C < = Topt < = 85 C.55 V I =.55V, VDS=.5V 7 μa Output Current Nch (Driver Output Pin) =1.V, VDS=.5V.4 ma Pch 2 =4.5V, VDS= 2.1V.65 ma ILEAK Nch Driver Leakage Current 3 =6.V, VDS=7.V 8 na Δ VDET/ ΔTopt Detector Threshold Temperature Coefficient 4 C < = Topt < = 85 C ±3 tplh Output Delay Time =.55V 3.5V 4 μs All of unit are tested and specified under load conditions such that except for Detector Threshold Temperature Coefficient. *1: Minimum operating voltage means the value of input voltage when output voltage maintains.1v or less. (In case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 47kΩ to 5.V) *2: In case of CMOS type *3: In case of Nch Open Drain type ppm / C 5

6 R3114x271A/C values indicate 4 C < = Topt < = 85 C, unless otherwise noted. Symbol Item Conditions Min. Typ. Max. Unit VDET Detector Threshold C < = Topt < = 85 C VHYS Detector Threshold Hysteresis V ISS Supply Current =2.6V 1.5 =3.7V 1.2 H Maximum Operating Voltage 6 V.5 L Minimum Operating Voltage 1 4 C < = Topt < = 85 C.55 I Output Current (Driver Output Pin) Nch V μa =.55V, VDS=.5V 7 μa =1.5V, VDS=.5V 1. ma Pch 2 =4.5V, VDS= 2.1V.65 ma ILEAK Nch Driver Leakage Current 3 =6.V, VDS=7.V 8 na Δ VDET/ ΔTopt Detector Threshold Temperature Coefficient 4 C < = Topt < = 85 C ±3 tplh Output Delay Time =.55V 4.7V 4 μs V ppm / C R3114x451A/C values indicate 4 C < = Topt < = 85 C, unless otherwise noted. Symbol Item Conditions Min. Typ. Max. Unit VDET Detector Threshold C < = Topt < = 85 C V VHYS Detector Threshold Hysteresis V ISS Supply Current =4.4V 1.7 =5.5V 1.4 μa H Maximum Operating Voltage 6 V L Minimum Operating Voltage C < = Topt < = 85 C.55 V I =.55V, VDS=.5V 7 μa Output Current Nch (Driver Output Pin) =3.V, VDS=.5V 2.4 ma Pch 2 =6.V, VDS= 2.1V.9 ma ILEAK Nch Driver Leakage Current 3 =6.V, VDS=7.V 8 na Δ VDET/ ΔTopt Detector Threshold Temperature Coefficient 4 C < = Topt < = 85 C ±3 tplh Output Delay Time =.55V 6.V 4 μs All of unit are tested and specified under load conditions such that except for Detector Threshold Temperature Coefficient. *1: Minimum operating voltage means the value of input voltage when output voltage maintains.1v or less. (In case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 47kΩ to 5.V) *2: In case of CMOS type *3: In case of Nch Open Drain type ppm / C 6

7 TIMING CHART Supply Voltage () Released Voltage Detector Threshold Minimum Operating Voltage +VDET -VDET L Detector Threshold Hysteresis Detector Threshold Hysteresis Output Voltage (V) Pull-up Voltage tphl R3114xxx1A tplh tphl tplh R3114xxx1C DEFINITION OF PUT DELAY TIME Output Delay Time (tplh) is defined as follows: 1. In the case of Nch Open Drain Output: Under the condition of the output pin () is pulled up through a resistor of 47kΩ to 5V, the time interval between the rising edge of pulse from.55v to ( VDET)+2.V or the time interval of 6.V pulse voltage is supplied, the becoming of the output voltage to 2.5V. 2. In the case of CMOS Output: The time interval between the rising edge of pulse from.55v to ( VDET)+2.V or the time interval of 6.V pulse voltage is supplied, the becoming of the output voltage to (( VDET)+2.V)/2 or 3.V. VDET+2.V or 6.V Supply Voltage ().55V 5.V Output Voltage (V) 2.5V tphl tplh Nch Open Drain Output (R3114xxx1A) Supply Voltage () VDET+2.V or 6.V.55V VDET+2.V or 6.V (( VDET)+2.V)/2 or 3.V Output Voltage (V) tphl CMOS Output (R3114xxx1C) tplh 7

8 ELECTRICAL CHARACTERISTICS BY DETECTOR THRESHOLD R3114x71A/C to R3114x51A/C Bold values are checked and guaranteed by design engineering at 4 C < = Topt < = 85 C, unless otherwise noted. Part Number Detector Threshold1 Detector Threshold2 Detector Threshold Hysteresis Supply Current1 Supply Current2 Max. Op. Voltage Min. Op. Voltage VDET1 [V] VDET2 [V] VHYS [V] ISS1 [µa] ISS2 [µa] H [V] L [V] Min. Max. Min. Max. Min. Max. Cond. Max. Cond. Max. Max. Max. R3114x71A/C R3114x81A/C R3114x91A/C R3114x11A/C R3114x111A/C R3114x121A/C R3114x131A/C R3114x141A/C R3114x151A/C R3114x161A/C R3114x171A/C R3114x181A/C R3114x191A/C R3114x21A/C R3114x211A/C R3114x221A/C R3114x231A/C R3114x241A/C R3114x251A/C R3114x261A/C R3114x271A/C R3114x281A/C R3114x291A/C R3114x31A/C R3114x311A/C R3114x321A/C R3114x331A/C R3114x341A/C R3114x351A/C R3114x361A/C R3114x371A/C R3114x381A/C R3114x391A/C R3114x41A/C R3114x411A/C R3114x421A/C R3114x431A/C R3114x441A/C R3114x451A/C R3114x461A/C R3114x471A/C R3114x481A/C R3114x491A/C R3114x51A/C = -VDET -.1V = -VDET +1.V Note1 Note1) value when output voltage is equal or less than.1v. In the case of Nch Open Drain output type, the output pin is pulled up to 5.V through 47kΩ resistor. 8

9 Nch Driver Output Current1 Nch Driver Output Current2 Pch Driver Output Current Nch Driver Leakage Current Detector Threshold Temperature Coefficient Output Delay Time I1 [µa] I2 [ma] I3 [ma] ILEAK [na] -VDET/ TTopt [ppm/ C] tplh [µs] Cond. Min. Cond. Min. Cond. Min. Cond. Max. Typ. Cond. Typ. =.6V VDS=.5V = 1.V VDS=.5V.2.4 = 1.5V VDS=.5V 1. = 4.5V VDS= -2.1V.65 =.55V -VDET +2.V =.55V VDS=.5V 7 = 6.V VDS= 7.V 8 ±3 Note2 4 = 3.V VDS=.5V 2.4 = 6.V VDS= -2.1V.9 =.55V 6.V Note2 Note2) 1. In the case of CMOS output type: When the voltage is forced from.55v to ( VDET)+2.V or a 6.V pulse voltage is added to, time interval that the output voltage reaches (( VDET)+2.V)/2 or a 3.V. 2. In the case of Nch Open Drain output type: The output pin is pulled up to 5.V through 47kΩ, and when the voltage is forced from.55v to ( VDET)+2.V or a 6.V pulse voltage is added to, time interval that the output voltage reaches 2.5V. 9

10 OPERATION Operation of R3114xxx1A Ra Comparator pin should be pulled-up to or an external voltage level. Rb Vref Rc Tr.1 Nch Block Diagram (R3114xxx1A) Released Voltage Detector Threshold Supply Voltage () +VDET -VDET Minimum Operating Voltage L A Detector Threshold Hysteresis B Step Comparator ( ) Pin Input Voltage I II II II I Comparator Output L H Indefinite H L Tr.1 OFF ON Indefinite ON OFF Output Tr. Nch OFF ON Indefinite ON OFF Output Voltage (V) Pull-up Voltage Detect Delay Time tphl Output Delay Time tplh I II Rb+Rc Ra+Rb+Rc Rb Ra+Rb Operation Diagram Explanation of operation Step 1. The output voltage is equal to the pull-up voltage. Step 2. At Point "A", Vref > = (Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed from "H" to "L", therefore the output voltage becomes the level. The voltage level of Point A means a detector threshold voltage ( VDET). Step 3. When the supply voltage is lower than the minimum operating voltage, the operation of the output transistor becomes indefinite. The output voltage is equal to the pull-up voltage. Step 4. The output voltage is equal to the level. Step 5. At Point "B", Vref < = Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "L" to "H", then the output voltage is equal to the pull-up voltage. The voltage level of Point B means a released voltage (+VDET). ) The difference between a released voltage and a detector threshold voltage is a detector threshold hysteresis. 1

11 Operation of R3114xxx1C Ra Comparator Pch Rb Vref Rc Tr.1 Nch Block Diagram (R3114xxx1C) Released Voltage +VDET Detector Threshold -VDET Supply Voltage () Minimum Operating Voltage L A Detector Threshold Hysteresis B Step Comparator ( ) Pin Input Voltage I II II II I Comparator Output L H Indefinite H L Tr.1 Output Tr. Pch Nch OFF ON Indefinite ON OFF ON OFF Indefinite OFF ON OFF ON Indefinite ON OFF Output Voltage (V) Detect Delay Time tphl Output Delay Time tplh I II Rb+Rc Ra+Rb+Rc Rb Ra+Rb Operation Diagram Explanation of operation Step 1. The output voltage is equal to the supply voltage (). Step 2. At Point "A", Vref > = (Rb+Rc)/(Ra+Rb+Rc) is true, as a result, the output of comparator is reversed from "H" to "L", therefore the output voltage becomes the level. The voltage level of Point A means a detector threshold voltage ( VDET). Step 3. When the supply voltage is lower than the minimum operating voltage, the operation of the output transistor becomes indefinite. Step 4. The output voltage is equal to the level. Step 5. At Point "B", Vref < = Rb/(Ra+Rb) is true, as a result, the output of comparator is reversed from "L" to "H", then the output voltage is equal to the supply voltage (). The voltage level of Point B means a released voltage (+VDET). ) The difference between a released voltage and a detector threshold voltage is a detector threshold hysteresis. 11

12 TEST CIRCUITS ISS VIN R3114x VIN R3114x 5V or 47kΩ V Supply Current Test Circuit Detector Threshold Test Circuit (Pull-up circuit is not necessary for CMOS Output type.) VIN R3114x I VDS VIN R3114xxx1C VDS I VDS Nch Driver Output Current Test Circuit Pch Driver Output Current Test Circuit Apply to CMOS Output type only 6V R3114xxx1A ILEAK 7V VDET+2.V or 6.V.55V P.G. R3114x 5V 47kΩ V Nch Driver Leakage Current Test Circuit Apply to Nch Driver Output type only Output Delay Time Test Circuit (Pull-up circuit is not necessary for CMOS Output type.) 12

13 TYPICAL CHARACTERISTICS 1) Supply Current vs. Input Voltage Supply Current ISS (μa) R3114x71A/C Topt=- 4 C Supply Current ISS (μa) R3114x151A/C Topt=- 4 C Input Voltage (V) Input Voltage (V) Supply Current ISS (μa) R3114x271A/C Topt=- 4 C Supply Current ISS (μa) R3114x451A/C Topt=- 4 C Input Voltage (V) Input Voltage (V) 2) Detector Threshold vs. Temperature Detector Threshold/Released Voltage VDET (V) R3114x71A/C +VDET -VDET Temperature Topt ( C) Detector Threshold/Released Voltage VDET (V) R3114x151A/C +VDET -VDET Temperature Topt ( C) 13

14 Detector Threshold/Released Voltage VDET (V) R3114x271A/C +VDET -VDET Temperature Topt ( C) Detector Threshold/Released Voltage VDET (V) R3114x451A/C +VDET -VDET Temperature Topt ( C) 3) Output Voltage vs. Input Voltage 1.2 R3114x71C 2.5 R3114x151C Output Voltage V (V) Topt=- 4 C Output Voltage V (V) Topt=- 4 C Input Voltage (V) Input Voltage (V) 3.5 R3114x271C 6 R3114x451C Output Voltage V (V) Topt=- 4 C Output Voltage V (V) Topt=- 4 C Input Voltage (V) Input Voltage (V) 14

15 6 R3114x71A 47kΩ 5V Pull-Up 6 R3114x151A 47kΩ 5V Pull-Up Output Voltage V (V) Topt=- 4 C Output Voltage V (V) Topt=- 4 C Input Voltage (V) Input Voltage (V) 6 R3114x271A 47kΩ 5V Pull-Up 6 R3114x451A 47kΩ 5V Pull-Up Output Voltage V (V) Topt=- 4 C Output Voltage V (V) Topt=- 4 C Input Voltage (V) Input Voltage (V) 4) Nch Driver Output Current vs. Input Voltage (VDS=.5V) Nch Driver Output Current I (ma) R3114x71A/C Topt=- 4 C Input Voltage (V) Nch Driver Output Current I (ma) R3114x151A/C Topt=- 4 C Input Voltage (V) 15

16 Nch Driver Output Current I (ma) R3114x271A/C Topt=- 4 C Input Voltage (V) Nch Driver Output Current I (ma) R3114x451A/C Topt=- 4 C Input Voltage (V) 5) Nch Driver Output Current vs. VDS Nch Driver Output Current I (ma) R3114x71A/C =.6V VDS (V) Nch Driver Output Current I (ma) R3114x151A/C VDS (V) =1.V =.6V Nch Driver Output Current I (ma) R3114x271A/C VDS (V) =2.V =1.V =.6V Nch Driver Output Current I (ma) 2 15 R3114x451A/C 1 =4.V =3.V 5 =2.V =1.V =.6V VDS (V) 16

17 6) Pch Driver Output Current vs. Input Voltage (VDS= 2.1V) Pch Driver Output Current I (ma) R3114x71C Topt=- 4 C Input Voltage (V) Pch Driver Output Current I (ma) R3114x151C Topt=- 4 C Input Voltage (V) Pch Driver Output Current I (ma) R3114x271C Topt=- 4 C Input Voltage (V) Pch Driver Output Current I (ma) R3114x451C Topt=- 4 C Input Voltage (V) 7) Pch Driver Output Current vs. VDS R3114x71C R3114x151C Pch Driver Output Current I (ma) =6.V =5.V =4.V =3.V =2.V =1.V VDS (V) Pch Driver Output Current I (ma) =6.V =5.V =4.V =3.V =2.V VDS (V) 17

18 R3114x271C R3114x451C Pch Driver Output Current I (ma) 2.5 =6.V =5.V 2. =4.V =3.V VDS (V) Pch Driver Output Current I (ma) =6.V =5.V VDS (V) 8) Output Delay Time vs. External Capacitance 1 R3114x71A 1 R3114x151A Delay Time tplh/tphl (ms) tplh tphl Delay Time tplh/tphl (ms) tplh tphl External Capacitance C (μf) External Capacitance C (μf) 1 R3114x271A 1 R3114x451A Delay Time tplh/tphl (ms) tplh tphl Delay Time tplh/tphl (ms) tplh tphl External Capacitance C (μf) External Capacitance C (μf) 18

19 TYPICAL APPLICATION R3114xxx1A CPU Reset Circuit 1 (Nch Open Drain Output) Case1. Input Voltage to R3114xxx1A is equal to Input Voltage to CPU Case2. Input Voltage to R3114xxx1A is unequal to Input Voltage to CPU R3114xxx1A 47kΩ R RESET CPU 1 R3114xxx1A 47kΩ R CPU RESET 2 R3114xxx1C CPU Reset Circuit (CMOS Output) R3114xxx1C RESET CPU R3114xxx1A Output Delay Time Circuit 1 (Nch Open Drain Output) R3114xxx1A Output Delay Time Circuit 2 (Nch Open Drain Output) 1 R3114xxx1A 47kΩ R RESET CPU 2 R1 R3114xxx1A 47kΩ R2 RESET CPU Memory Back-up Circuit D1 D2 A B C VCC Y1 Y2 Y3 Y4 VCC RAM1 CS VCC RAM2 CS VCC RAM3 CS VCC RAM4 CS R3114xxx1C 19

20 Voltage level Indicator Circuit (lighted when the power runs out) (Nch Open Drain Output) R3114xxx1A Detector Threshold Adjustable Circuit 1 (Nch Open Drain Output) Vup Adjustable Detector Threshold=( VDET) (Ra+Rb)/Rb Ra Rb R3114xxx1A Rup Hysteresis Voltage=(VHYS) (Ra+Rb)/Rb 1) To prevent oscillation, set Ra < = 1kΩ, Rb < = 1Ω. 2) If the value of Ra is set excessively large, voltage drop may occur caused by the supply current of IC itself, and detector threshold and hysteresis voltage may vary. 3) If Vup and are connected, the voltage dropdown caused by Rup, may cause difference in the hysteresis voltage. Detector Threshold Adjustable Circuit 2 (Nch Open Drain Output) Adjustable Detector Threshold=( VDET) (Ra+Rb)/Rb Vup Hysteresis Voltage=(VHYS) (Ra+Rb)/Rb Ra Rb C R3114xxx1A Rup 1) To prevent oscillation, set Ra < = 1kΩ, C > =.1μF. 2) If the value of Ra is set excessively large, voltage drop may occur caused by the supply current of IC itself, and detector threshold and hysteresis voltage may vary. 3) If Vup and are connected, the voltage dropdown caused by Rup, may cause difference in the hysteresis voltage. 4) If the value of Ra, Rb and C are set excessively large, the delay of the start-up may become too long. 2

21 Window Comparator Circuit (Nch Open Drain Output) VDET1 VDET2 R3114xxx1A Rup1 VDET1 R3114xxx1A VDET2 Rup2 WC_ WC_ Over-charge Preventing Circuit Light Solar Battery R1 R2 R3 D1 R3114xxx1C R4 Load 21

22 TECHNICAL NOTES When R3114xxx1A/C is used in Figure X, if the value of R1 is set excessively large, the dropdown voltage caused by the consumption current of IC itself, may vary the detector threshold and the release voltage. Also, if the value of R1 is set excessively large, there may be delay in start-up and may cause oscillation generated by cross conduction current. When R3114xxx1A/C is used in Figure Y, if the value of R1 is set excessively large, the dropdown voltage caused by the consumption current of IC itself, may vary the detecor threshold and the released voltage. Also, if the value of R1 and R2 is set excessively large, there may be delay in start-up and may cause oscillation generated by cross conduction current. When R3114xxx1A/C is used in Figure Z, if the value of R1 is set excessively large, the dropdown voltage caused by the consumption current of IC itself may vary the detector threshold and the release voltage. Also, if the value of R1 is set excessively large, there may be delay in start-up and may cause oscillation generated by cross conduction current. Furthermore, if the value of R1 is set large and the value of R2 is set small, released voltage level may shift and the minimum operating voltage may differ. If the value of R2 is set excessively small from R1, release may not occur and may cause oscillation. R1 R1 R1 R3114x R2 R3114x R3114x R2 Figure X Figure Y Figure Z 22

23 PACKAGE INFORMATION PE-DFN(PLP) DFN(PLP)11-4 PACKAGE DIMENSIONS Unit: mm A 1. B.7± ± ± ±.5 3-C ±.5.32±.5.5Min..6Max..25±.5 Bottom View.5 M S AB S.5 S ) Tab in the parts have or level. (They are connected to the back side of the IC.) Do not connect to other wires or land patterns. TAPING SPECIFICATION.2±.1 2.± ± ±.1 3.5±.5 8.±.3.5±.1 1.2Max. 2.± TR User Direction of Feed TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-8Bc) (1reel=1pcs) 11.4±1. 9.±.3 2±.5 21±.8 13±

24 PACKAGE INFORMATION PE-DFN(PLP) POWER DISSIPATION (DFN(PLP)11-4) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions Environment Board Material Board Dimensions Standard Land Pattern Mounting on Board (Wind velocity=m/s) Glass cloth epoxy plastic (Double sided) 4mm 4mm 1.6mm Copper Ratio Top side : Approx. 5%, Back side : Approx. 5% Through-hole φ.54mm 24pcs Measurement Result Power Dissipation Thermal Resistance Thermal Resistance (, Tjmax=125 C) Standard Land Pattern 4mW θja=( C)/.4W=25 C/W θjc=67 C/W Power Dissipation PD(mW) On Board Ambient Temperature ( C) Measurement Board Pattern Power Dissipation RECOMMENDED LAND PATTERN IC Mount Area (Unit : mm) 3-C (Unit: mm)

25 PACKAGE INFORMATION PE-SOT SOT-23-5 (SC-74A) PACKAGE DIMENSIONS Unit: mm 2.9±.2 1.9±.2 (.95) (.95) ± to ± Min. TAPING SPECIFICATION.3.1 φ Max ±.1 TR User Direction of Feed TAPING REEL DIMENSIONS REUSE REEL (EIAJ-RRM-8Bc) (1reel=3pcs) 11.4±1. 9.±.3 13±.2 2±.5 21±

26 PACKAGE INFORMATION PE-SOT POWER DISSIPATION (SOT-23-5) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: (Power Dissipation (SOT-23-5) is substitution of SOT-23-6.) Measurement Conditions Standard Land Pattern Environment Mounting on Board (Wind velocity=m/s) Board Material Glass cloth epoxy plastic (Double sided) Board Dimensions 4mm 4mm 1.6mm Copper Ratio Top side : Approx. 5%, Back side : Approx. 5% Through-hole φ.5mm 44pcs Measurement Result (, Tjmax=125 C) Standard Land Pattern Free Air Power Dissipation 42mW 25mW Thermal Resistance θja=( C)/.42W=238 C/W 4 C/W 6 Power Dissipation PD(mW) On Board Free Air Ambient Temperature ( C) Power Dissipation Measurement Board Pattern IC Mount Area Unit : mm RECOMMENDED LAND PATTERN.7 MAX (Unit: mm)

27 PACKAGE INFORMATION PE-SC-82AB-512 SC-82AB PACKAGE DIMENSIONS 2±.2 1.3±.2.9±.1.3±.1.3±.1 (.7).3±.2 Unit: mm ± ±.3 to ±.1.4± TAPING SPECIFICATION.2± ±.1 2.± ±.5 8.± ± MAX. 4.±.1 TR 1.1±.1 User Direction of Feed TAPING REEL DIMENSIONS (1reel=3pcs) 11.4±1. 9.±.3 13±.2 2± ±

28 PACKAGE INFORMATION PE-SC-82AB-512 POWER DISSIPATION (SC-82AB) This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below: Measurement Conditions Standard Land Pattern Environment Mounting on Board (Wind velocity=m/s) Board Material Glass cloth epoxy plactic (Double sided) Board Dimensions 4mm 4mm 1.6mm Copper Ratio Top side : Approx. 5%, Back side : Approx. 5% Through-hole φ.5mm 44pcs Measurement Result (,Tjmax=125 C) Standard Land Pattern Free Air Power Dissipation 38mW 15mW Thermal Resistance θja=( C)/.38W=263 C/W 667 C/W 6 Power Dissipation PD(mW) On Board Free Air Ambient Temperature ( C) Power Dissipation Measurement Board Pattern IC Mount Area (Unit : mm) RECOMMENDED LAND PATTERN (Unit: mm)

29 MARK INFORMATION ME-R3114K-8222 R3114K SERIES MARK SPECIFICATION DFN(PLP) , 2 : Product Code (refer to Part Number vs. Product Code) 3, 4 : Lot Number Part Number vs. Product Code Product Code Product Code Product Code Product Code Part Number Part Number Part Number Part Number R3114K71A D A R3114K311A E A R3114K71C F A R3114K311C G A R3114K81A D B R3114K321A E B R3114K81C F B R3114K321C G B R3114K91A D C R3114K331A E C R3114K91C F C R3114K331C G C R3114K11A D D R3114K341A E D R3114K11C F D R3114K341C G D R3114K111A D E R3114K351A E E R3114K111C F E R3114K351C G E R3114K121A D F R3114K361A E F R3114K121C F F R3114K361C G F R3114K131A D G R3114K371A E G R3114K131C F G R3114K371C G G R3114K141A D H R3114K381A E H R3114K141C F H R3114K381C G H R3114K151A D J R3114K391A E J R3114K151C F J R3114K391C G J R3114K161A D K R3114K41A E K R3114K161C F K R3114K41C G K R3114K171A D L R3114K411A E L R3114K171C F L R3114K411C G L R3114K181A D M R3114K421A E M R3114K181C F M R3114K421C G M R3114K191A D N R3114K431A E N R3114K191C F N R3114K431C G N R3114K21A D P R3114K441A E P R3114K21C F P R3114K441C G P R3114K211A D Q R3114K451A E Q R3114K211C F Q R3114K451C G Q R3114K221A D R R3114K461A E R R3114K221C F R R3114K461C G R R3114K231A D S R3114K471A E S R3114K231C F S R3114K471C G S R3114K241A D T R3114K481A E T R3114K241C F T R3114K481C G T R3114K251A D U R3114K491A E U R3114K251C F U R3114K491C G U R3114K261A D V R3114K51A E V R3114K261C F V R3114K51C G V R3114K271A D W R3114K271C F W R3114K281A D X R3114K281C F X R3114K291A D Y R3114K291C F Y R3114K31A D Z R3114K31C F Z

30 MARK INFORMATION ME-R3114N-8222 R3114N SERIES MARK SPECIFICATION SOT-23-5 (SC-74A) 1 to 3 : Product Code (refer to Part Number vs. Product Code) , 5 : Lot Number Part Number vs. Product Code Product Code Product Code Product Code Product Code Part Number Part Number Part Number Part Number R3114N71A B A R3114N311A C A R3114N71C B 1 A R3114N311C C 1 A R3114N81A B B R3114N321A C B R3114N81C B 1 B R3114N321C C 1 B R3114N91A B C R3114N331A C C R3114N91C B 1 C R3114N331C C 1 C R3114N11A B D R3114N341A C D R3114N11C B 1 D R3114N341C C 1 D R3114N111A B E R3114N351A C E R3114N111C B 1 E R3114N351C C 1 E R3114N121A B F R3114N361A C F R3114N121C B 1 F R3114N361C C 1 F R3114N131A B G R3114N371A C G R3114N131C B 1 G R3114N371C C 1 G R3114N141A B H R3114N381A C H R3114N141C B 1 H R3114N381C C 1 H R3114N151A B J R3114N391A C J R3114N151C B 1 J R3114N391C C 1 J R3114N161A B K R3114N41A C K R3114N161C B 1 K R3114N41C C 1 K R3114N171A B L R3114N411A C L R3114N171C B 1 L R3114N411C C 1 L R3114N181A B M R3114N421A C M R3114N181C B 1 M R3114N421C C 1 M R3114N191A B N R3114N431A C N R3114N191C B 1 N R3114N431C C 1 N R3114N21A B P R3114N441A C P R3114N21C B 1 P R3114N441C C 1 P R3114N211A B Q R3114N451A C Q R3114N211C B 1 Q R3114N451C C 1 Q R3114N221A B R R3114N461A C R R3114N221C B 1 R R3114N461C C 1 R R3114N231A B S R3114N471A C S R3114N231C B 1 S R3114N471C C 1 S R3114N241A B T R3114N481A C T R3114N241C B 1 T R3114N481C C 1 T R3114N251A B U R3114N491A C U R3114N251C B 1 U R3114N491C C 1 U R3114N261A B V R3114N51A C V R3114N261C B 1 V R3114N51C C 1 V R3114N271A B W R3114N271C B 1 W R3114N281A B X R3114N281C B 1 X R3114N291A B Y R3114N291C B 1 Y R3114N31A B Z R3114N31C B 1 Z

31 MARK INFORMATION ME-R3114Q-8222 R3114Q SERIES MARK SPECIFICATION SC-82AB 1, 2 : Product Code (refer to Part Number vs. Product Code) 3, 4 : Lot Number Part Number vs. Product Code Product Code Product Code Product Code Product Code Part Number Part Number Part Number Part Number R3114Q71A A R3114Q311A C 4 R3114Q71C F R3114Q311C H 4 R3114Q81A A 1 R3114Q321A C 5 R3114Q81C F 1 R3114Q321C H 5 R3114Q91A A 2 R3114Q331A C 6 R3114Q91C F 2 R3114Q331C H 6 R3114Q11A A 3 R3114Q341A C 7 R3114Q11C F 3 R3114Q341C H 7 R3114Q111A A 4 R3114Q351A C 8 R3114Q111C F 4 R3114Q351C H 8 R3114Q121A A 5 R3114Q361A C 9 R3114Q121C F 5 R3114Q361C H 9 R3114Q131A A 6 R3114Q371A D R3114Q131C F 6 R3114Q371C J R3114Q141A A 7 R3114Q381A D 1 R3114Q141C F 7 R3114Q381C J 1 R3114Q151A A 8 R3114Q391A D 2 R3114Q151C F 8 R3114Q391C J 2 R3114Q161A A 9 R3114Q41A D 3 R3114Q161C F 9 R3114Q41C J 3 R3114Q171A B R3114Q411A D 4 R3114Q171C G R3114Q411C J 4 R3114Q181A B 1 R3114Q421A D 5 R3114Q181C G 1 R3114Q421C J 5 R3114Q191A B 2 R3114Q431A D 6 R3114Q191C G 2 R3114Q431C J 6 R3114Q21A B 3 R3114Q441A D 7 R3114Q21C G 3 R3114Q441C J 7 R3114Q211A B 4 R3114Q451A D 8 R3114Q211C G 4 R3114Q451C J 8 R3114Q221A B 5 R3114Q461A D 9 R3114Q221C G 5 R3114Q461C J 9 R3114Q231A B 6 R3114Q471A E R3114Q231C G 6 R3114Q471C K R3114Q241A B 7 R3114Q481A E 1 R3114Q241C G 7 R3114Q481C K 1 R3114Q251A B 8 R3114Q491A E 2 R3114Q251C G 8 R3114Q491C K 2 R3114Q261A B 9 R3114Q51A E 3 R3114Q261C G 9 R3114Q51C K 3 R3114Q271A C R3114Q271C H R3114Q281A C 1 R3114Q281C H 1 R3114Q291A C 2 R3114Q291C H 2 R3114Q31A C 3 R3114Q31C H 3