RP103x SERIES. LOW NOISE 150mA LDO REGULATOR OUTLINE FEATURES APPLICATIONS. RP103Qxx2 (SC-88A) is the discontinued product. As of April in 2016

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1 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx SERIES LOW NOISE 5mA LDO REGULATOR OUTLINE NO.EA-9-66 The RPx Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit. These ICs perform with low dropout voltage and a chip enable function. The line transient response and load transient response of the RPx Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment. The output voltage of these ICs is fixed with high accuracy. Since the packages for these ICs are DFN(PLP)-, SC-8AB, SC-88A, SOT--5, therefore high density mounting of the ICs on boards is possible. FEATURES Supply Current... Typ. 6μA Standby Mode... Typ..μA Dropout Voltage... Typ..V (IOUT=5mA, VOUT=.8V) Ripple Rejection... Typ. 75dB (f=khz) Temperature-Drift Coefficient of... Typ. ±ppm/ C Line Regulation... Typ..%/V Accuracy... ±.% Packages... DFN(PLP)-, SC-8AB, SC-88A, SOT--5 Input Voltage Range....7V to 5.5V Range....V to.v (.V steps) (For other voltages, please refer to MARK INFORMATIONS.) Built-in Fold Back Protection Circuit... Typ. ma (Current at short mode) Ceramic capacitors are recommended to be used with this IC....7μF or more APPLICATIONS Power source for portable communication equipment. Power source for electrical appliances such as cameras, VCRs and camcorders. Power source for battery-powered equipment. Power source for home appliances.

2 RPx NO.EA-9-66 BLOCK DIAGRAMS RPxxxxB RPQxx (SC-88A) is the discontinued product. As of April in 6 RPxxxxD VDD VOUT VDD VOUT Vref Current Limit Vref Current Limit CE GND CE GND SELECTION GUIDE The output voltage, auto discharge function, package, and the taping type, etc. for the ICs can be selected at the user s request. Product Name Package Quantity per Reel Pb Free Halogen Free RPKxx -TR DFN(PLP)-, pcs Yes Yes RPQxx -TR-FE SC-8AB, pcs Yes Yes RPQxx -TR-FE SC-88A, pcs Yes Yes RPNxx -TR-FE SOT--5, pcs Yes Yes xx: The set output voltage (VSET) can be designated in the range from.v to.v in.v steps. Exception:.85V=RPx8x 5-xx.85V=RPx8x 5-xx : CE pin polarity and auto discharge function at off state are options as follows. (B) "H" active, without auto discharge function at off state (D) "H" active, with auto discharge function at off state

3 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 PIN CONFIGURATIONS DFN(PLP)- SC-8AB SC-88A SOT--5 Top View Bottom View 5 5 (mark side) (mark side) (mark side) PIN DESCRIPTIONS DFN(PLP)- Pin No Symbol Pin Description VOUT Output Pin GND Ground Pin CE Chip Enable Pin ("H" Active) VDD Input Pin ) The tab on the bottom of the package enhances thermal performance and is electrically connected to GND (substarate level). It is recommended that the tab be connected to the ground plane on the board. If not, the tab can be left open. SC-8AB SC-88A SOT--5 Pin No Symbol Pin Description CE Chip Enable Pin ("H" Active) GND Ground Pin VOUT Output Pin VDD Input Pin Pin No Symbol Pin Description CE Chip Enable Pin ("H" Active) NC No Connection GND Ground Pin VOUT Output Pin 5 VDD Input Pin Pin No Symbol Pin Description VDD Input Pin GND Ground Pin CE Chip Enable Pin ("H" Active) NC No Connection 5 VOUT Output Pin

4 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit VIN Input Voltage 6. V VCE Input Voltage (CE Pin) 6. V VOUT. to VIN+. V IOUT Output Current 8 ma Power Dissipation (DFN(PLP)-) PD Power Dissipation (SC-8AB) 8 mw Power Dissipation (SC-88A) 8 Power Dissipation (SOT--5) Topt Operating Temperature Range to 85 C Tstg Storage Temperature Range 55 to 5 C ) For Power Dissipation, please refer to PACKAGE INFORMATION. ABSOLUTE MAXIMUM RATINGS Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and system using the device in the field. The functional operation at or over these absolute maximum ratings is not assured. RECOMMENDED OPERATING CONDITIONS (ELECTRICAL CHARACTERISTICS) All of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. The semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. And the semiconductor devices may receive serious damage when they continue to operate over the recommended operating conditions.

5 ELECTRICAL CHARACTERISTICS RPxxxxB/D RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 VIN= VSET + V (VOUT>.5V), VIN=.5V (VOUT.5V), IOUT=mA, CIN=COUT=.7µF, unless otherwise noted. The specifications surrounded by are guaranteed by Design Engineering at C Ta 85 C. RPx Series Symbol Item Conditions MIN. TYP. MAX. Unit VOUT * Ta=5 C - C < = Ta < = 85 C VOUT x.99 (-mv) VOUT x.985 (-mv) VOUT x. (mv) VOUT x.5 (mv) (Ta=5 C) IOUT Output Current 5 ma ΔVOUT /ΔIOUT Load Regulation ma < = IOUT < = 5mA mv VDIF Dropout Voltage Please see the data table on next page ISS Supply Current IOUT = ma 6 5 µa Istandby Supply Current (Standby) VCE = V.. µa ΔVOUT /ΔVIN RR Line Regulation VSET+.5V < = VIN < = 5.V.. %/V Ripple Rejection f = khz, Ripple.Vp-p VIN = VSET+V, IOUT = ma (In case that VOUT < =.V, VIN=V) V 75 db VIN Input Voltage * V ΔVOUT /ΔTa Temperature Coefficient - C < = Ta < = 85 C ± ISC Short Current Limit VOUT = V ma IPD CE Pull-down Current. µa VCEH CE Input Voltage H. V VCEL CE Input Voltage L. V en Output Noise * RLOW Nch On Resistance for Auto Discharge (D Version Only) BW = Hz to khz IOUT = ma ppm / C 6 µvrms VIN =.V, VCE = V Ω All test items listed under Electrical Characteristics are done under the pulse load condition (Tj Ta=5ºC) except for Output Noise, Ripple Rejection, and Temperature Coefficient. * When VOUT.V, Output voltage accuracy is ±mv. (When - C Ta 85 C, Output voltage accuracy is ±mv) * Maximum input voltage is 5.5V. If, for any reason the input voltage exceeds 5.5V, it has to be no more than 5.5V, and total operating time should be within 5 hours. * Output noise is highly dependent on Set output voltage. Please contact us if this matters. 5

6 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 The specifications surrounded by are guaranteed by Design Engineering at C Ta 85 C. Dropout Voltage Set VSET (V).V VSET <.5V Dropout Voltage VDIF (V) Condition TYP. MAX V VSET <.7V.8.7.7V VSET <.V.. IOUT=5mA.V VSET <.5V.8.6.5V VSET <.8V...8V VSET.V..7 (Ta=5 C) 6

7 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 TYPICAL APPLICATION VDD VOUT VOUT C RPx Series C CE GND (External Components) C.7μF MURATA: GRM55BJ7KE8B TECHNICAL NOTES When using the RPx Series, please consider the following points. Phase Compensation In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For this purpose, use a capacitor C with good frequency characteristics and ESR (Equivalent Series Resistance). (Note: If additional ceramic capacitors are connected with parallel to the output pin with an output capacitor for phase compensation, the operation might be unstable. Because of this, test these ICs with as same external components as ones to be used on the PCB.) PCB Layout Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result. Connect a capacitor C with a capacitance value as much as.7μf or more between VDD and GND pin, and as close as possible to the pins. Set external components, especially the output capacitor C, as close as possible to the ICs, and make wiring as short as possible. 7

8 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 PACKAGE INFORMATION Power Dissipation (DFN(PLP)-) 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 Plastic (Double-sided) Board Dimensions mm x mm x.6mm Copper Ratio Topside: Approx. 5%, Backside: Approx. 5% Through-holes φ.5mm x pcs Measurement Result Power Dissipation Thermal Resistance Standard Land Pattern mw (Tjmax=5 C) 5mW (Tjmax=5 C) θja = (5-5 C)/.W= 5 C/W θjc = 67 C/W (Ta=5 C) Power Dissipation PD (mw) Ambient Temperature ( C) Power Dissipation Measurement Board Pattern IC Mount Area (Unit:mm) The above graph shows the Power Dissipation of the package based on Tjmax=5 C and Tjmax=5 C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time Estimated years (Operating hours/day), hours 9 years 8

9 Package Dimensions (DFN(PLP)-) RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 X A.5 INDEX. B.5MIN...6MAX..5±.5.7±.5 -C.8 *.65.5±.5 Bottom View.8 ±.5.8 ±.5 5.5±.5.±.5.5 M S AB (Unit : mm) S.5 S * ) Tab is GND level. (They are connected to the *The tab on the bottom of the package enhances thermal performance reverse side and of this is electrically IC.) connected to GND (substarate The tab level). is better It to is be recommended connected to that the the GND, tab be connected but leaving to the it ground open is plane also on acceptable. the board. If not, the tab can be left open. Mark Specification (DFN(PLP)-) : Product Code Refer to RPKxxx Series Mark Specification Table. : Lot No. Alphanumeric Serial Number 9

10 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPKSeries Mark Specification Table (DFN(PLP)-) RPKxxB RPKxxD Part Number VSET Part Number VSET RPKB 7A.V RPKD 8A.V RPKB 7B.V RPKD 8B.V RPKB 7Y.V RPKD 8Y.V RPK5B 7C.5V RPK5D 8C.5V RPK6B 7X.6V RPK6D 8X.6V RPK7B 7Z.7V RPK7D 8Z.7V RPK8B 7D.8V RPK8D 8D.8V RPK9B 7F.9V RPK9D 8F.9V RPKB 7G.V RPKD 8G.V RPKB 7T.V RPKD 8T.V RPKB 7W.V RPKD 8W.V RPKB 7S.V RPKD 8S.V RPKB 9A.V RPKD A.V RPK5B 7H.5V RPK5D 8H.5V RPK6B 7J.6V RPK6D 8J.6V RPK7B 7K.7V RPK7D 8K.7V RPK8B 7L.8V RPK8D 8L.8V RPK9B 7N.9V RPK9D 8N.9V RPKB 7P.V RPKD 8P.V RPKB 7Q.V RPKD 8Q.V RPKB 7U.V RPKD 8U.V RPKB 7R.V RPKD 8R.V RPK8B5 7E.85V RPK8D5 8E.85V RPK8B5 7M.85V RPK8D5 8M.85V

11 Power Dissipation (SC-8AB) RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 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 Plastic (Double-sided) Board Dimensions mm mm.6mm Copper Ratio Topside: Approx. 5%, Backside: Approx. 5% Through-hole φ.5mm pcs Measurement Result Standard Land Pattern Free Air Power Dissipation 8mW (Tjmax=5ºC) 75mW (Tjmax=5ºC) 5mW (Tjmax=5ºC) Thermal Resistance θja=(5-5 C)/.8W=6 C/W 667 C/W (Ta=5 C) Power Dissipation PD (mw) On Board Free Air Ambient Temperature (ºC) Power Dissipation Measurement Board Pattern IC Mount Area (Unit : mm) The above graph shows the Power Dissipation of the package based on Tjmax=5 C and Tjmax=5 C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time Estimated years (Operating hours/day), hours 9 years

12 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 Power Dissipation (SC-8AB) ± ±..±..±..9±. (.7).±..± to..±..± Unit : mm Mark Specification (SC-8AB) : Product Code Refer to RPQxxx Series Mark Specification Table. : Lot No. Alphanumeric Serial Number

13 RPQxxxSeries Mark Specification Table (SC-8AB) RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 RPQxxB RPQxxD Part Number VSET Part Number VSET RPQB G.V RPQD J.V RPQB G.V RPQD J.V RPQB W.V RPQD X.V RPQ5B G.5V RPQ5D J.5V RPQ6B W.6V RPQ6D X.6V RPQ7B W.7V RPQ7D X.7V RPQ8B G.8V RPQ8D J.8V RPQ9B G5.9V RPQ9D J5.9V RPQB G6.V RPQD J6.V RPQB H7.V RPQD K7.V RPQB W.V RPQD X.V RPQB H6.V RPQD K6.V RPQB W.V RPQD X.V RPQ5B G7.5V RPQ5D J7.5V RPQ6B G8.6V RPQ6D J8.6V RPQ7B G9.7V RPQ7D J9.7V RPQ8B H.8V RPQ8D K.8V RPQ9B H.9V RPQ9D K.9V RPQB H.V RPQD K.V RPQB H.V RPQD K.V RPQB H8.V RPQD K8.V RPQB H5.V RPQD K5.V RPQ8B5 G.85V RPQ8D5 J.85V RPQ8B5 H.85V RPQ8D5 K.85V

14 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 Power Dissipation (SC-88A) 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 Plastic (Double-sided) Board Dimensions mm x mm x.6mm Copper Ratio Topside: Approx. 5%, Backside: Approx. 5% Through-hole φ.5mm x pcs Measurement Result Power Dissipation Thermal Resistance (Ta=5 C) Standard Land Pattern Free Air mw (Tjmax=5 C) 8mW (Tjmax=5 C) 5mW (Tjmax=5 C) θja=(5-5 C)/.8W=6 C/W θja=(5-5 C)/.5W=667 C/W θjc=75 C/W - 6 Power Dissipation PD (mw) On Board Free Air Ambient Temperature (ºC) Power Dissipation Measurement Board Pattern IC Mount Area (Unit : mm) The above graph shows the Power Dissipation of the package based on Tjmax=5 C and Tjmax=5 C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Estimated years Operating Time (Operating hours/day), hours 9 years

15 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 Power Dimensions (SC-88A) A.±..±. B.5±.7.6± ±..5 ~ S AB Max. S. S ~. Unit : mm Mark Specification (SC-88A) : Product Code Refer to RPQxxx Series Mark Specification Table. 56: Lot No. Alphanumeric Serial Number

16 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPQxxxSeries Mark Specification Table (SC-88A) RPQxxB RPQxxD Part Number VSET Part Number VSET RPQB G.V RPQD H.V RPQB G.V RPQD H.V RPQB G.V RPQD H.V RPQ5B G.5V RPQ5D H.5V RPQ6B G.6V RPQ6D H.6V RPQ7B G.7V RPQ7D H.7V RPQ8B G.8V RPQ8D H.8V RPQ9B G6.9V RPQ9D H6.9V RPQB G7.V RPQD H7.V RPQB G8.V RPQD H8.V RPQB G.V RPQD H.V RPQB G9.V RPQD H9.V RPQB G5.V RPQD H5.V RPQ5B G.5V RPQ5D H.5V RPQ6B G.6V RPQ6D H.6V RPQ7B G.7V RPQ7D H.7V RPQ8B G.8V RPQ8D H.8V RPQ9B G5.9V RPQ9D H5.9V RPQB G6.V RPQD H6.V RPQB G7.V RPQD H7.V RPQB G8.V RPQD H8.V RPQB G9.V RPQD H9.V RPQ8B5 G5.85V RPQ8D5 H5.85V RPQ8B5 G.85V RPQ8D5 H.85V 6

17 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 Power Dissipation (SOT--5) Power Dissipation (PD) depends on conditions of mounting on board. This specification is based on the measurement at the condition below. (Power Dissipation (SOT--5) is substitution of SOT--6.) Measurement Conditions Standard Land Pattern Environment Mounting on Board (Wind Velocity=m/s) Board Material Glass Cloth Epoxy Plastic (Double-sided) Board Dimensions mm x mm x.6mm Copper Ratio Topside: Approx. 5%, Backside: Approx. 5% Through-holes φ.5mm x pcs Measurement Result (Ta=5 C) Standard Land Pattern Free Air Power Dissipation mw (Tjmax=5 C) 55mW (Tjmax=5 C) 5mW (Tjmax=5 C) Thermal Resistance θja = (5-5 C)/.W= 8 C/W C/W Power Dissipation PD (mw) On Board Free Air Ambient Temperature ( C) Power Dissipation Measurement Board Pattern IC Mount Area (Unit: mm) The above graph shows the Power Dissipation of the package based on Tjmax=5 C and Tjmax=5 C. Operating the IC in the shaded area in the graph might have an influence it's lifetime. Operating time must be within the time limit described in the table below, in case of operating in the shaded area. Operating Time Estimated years (Operating hours/day) 9, hours 6 years 7

18 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 Power Dimensions (SOT--5).9±..9±. (.95) (.95).±..8± ±. ~..min..± Unit : mm Mark Specification (SOT--5) : Product Code... Refer to RPNxxx Series Mark Specification Table. : Lot No. Alphanumeric Serial Number 5 8

19 RPNxxxSeries Mark Specification Table (SOT--5) RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 RPNxxB RPNxxD Part Number VSET Part Number VSET RPNB 8A.V RPND 8A.V RPNB 8B.V RPND 8B.V RPNB 8Y.V RPND 8Y.V RPN5B 8C.5V RPN5D 8C.5V RPN6B 8X.6V RPN6D 8X.6V RPN7B 8Z.7V RPN7D 8Z.7V RPN8B 8D.8V RPN8D 8D.8V RPN9B 8F.9V RPN9D 8F.9V RPNB 8G.V RPND 8G.V RPNB 8T.V RPND 8T.V RPNB 8W.V RPND 8W.V RPNB 8S.V RPND 8S.V RPNB 8A.V RPND 8A.V RPN5B 8H.5V RPN5D 8H.5V RPN6B 8J.6V RPN6D 8J.6V RPN7B 8K.7V RPN7D 8K.7V RPN8B 8L.8V RPN8D 8L.8V RPN9B 8N.9V RPN9D 8N.9V RPNB 8P.V RPND 8P.V RPNB 8Q.V RPND 8Q.V RPNB 8U.V RPND 8U.V RPNB 8R.V RPND 8R.V RPN8B5 8E.85V RPN8D5 8E.85V RPN8B5 8M.85V RPN8D5 8M.85V 9

20 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 TEST CIRCUITS VDD VOUT C RPx Series C V VOUT IOUT CE GND Basic Test Circuit C=Ceramic.7μF C=Ceramic.7μF VDD VOUT VOUT A ISS C RPx Series C CE GND C=Ceramic.7μF C=Ceramic.7μF Test Circuit for Supply Current Pulse Generator P.G. VDD VOUT RPx Series C IOUT CE GND C=Ceramic.7μF Test Circuit for Ripple Rejection VDD VOUT VOUT C RPx Series C CE GND IOUTa IOUTb C=Ceramic.7μF C=Ceramic.7μF Test Circuit for Load Transient Response

21 TYPICAL CHARACTERISTICS RPQxx (SC-88A) is the discontinued product. As of April in 6 ) vs. Output Current (C=.7μF, C=.7μF, Ta=5 C) RPx NO.EA RPxxx. RPx5xx VIN=.V VIN=.6V VIN=.V VIN=5.V VIN=5.5V VIN=.5V VIN=.V VIN=5.V VIN=5.5V 5 Output Current IOUT (ma) 5 Output Current IOUT (ma) RPxxx VIN=.V VIN=5.V VIN=5.5V 5 Output Current IOUT (ma) ) vs. Input Voltage (C=.7μF, C=.7μF, Ta=5 C). RPxxx.8 RPx5xx IOUT=mA IOUT=mA IOUT=5mA IOUT=mA IOUT=mA IOUT=5mA 5 Input Voltage VIN (V) 5 Input Voltage VIN (V)

22 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in RPxxx IOUT=mA IOUT=mA IOUT=5mA 5 Input Voltage VIN (V) ) Supply Current vs. Input Voltage (C=.7μF, C=.7μF, Ta=5 C) 5 RPxxx 5 RPx5xx Supply Current ISS (μa) Supply Current ISS (μa) 5 Input Voltage VIN (V) 5 Input Voltage VIN (V) 5 RPxxx Supply Current ISS (μa) 5 Input Voltage VIN (V)

23 ) vs. Temperature (C=.7μF, C=.7μF, IOUT=mA) RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 RPxxx VIN=.V Temperature Topt Ta ( C) RPx5xx VIN=.5V Temperature Topt Ta ( C) ( C) RPxxx VIN=.V Temperature Topt Ta ( C) 5) Supply Current vs. Temperature (C=.7μF, C=.7μF, IOUT=mA) RPxxx VIN=.V RPx5xx VIN=.5V Supply Current ISS (μa) 8 6 Supply Current ISS (μa) Temperature Temperature Topt Ta ( C) ( C) Temperature Topt Ta ( C) ( C)

24 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPxxx VIN=.V Supply Current ISS (μa) Temperature Topt Ta ( C) 6) Dropout Voltage vs. Output Current (C=.7μF, C=.7μF) Dropout Voltage VDIF (mv) 6 5 RPxxx 85 C 5 C - C Dropout Voltage VDIF (mv) RPx5xx 85 C 5 C - C Output Current IOUT (ma) Output Current IOUT (ma) Dropout Voltage VDIF (mv) RPxxx 85 C 5 C - C Output Current IOUT (ma)

25 RPQxx (SC-88A) is the discontinued product. As of April in 6 7) Dropout Voltage vs. Set (C=.7μF, C=.7μF, Ta=5 C) RPx NO.EA-9-66 Dropout Voltage VDIF (mv) 6 5 ma ma 5mA 5mA Set VREG (V) 8) Ripple Rejection vs. Input Bias Voltage (C=.7μF, C=.7μF, Ripple=.VP-P, Ta=5 C) Ripple Rejection RR (db) RPx8xx IOUT=mA khz khz khz Input Voltage VIN (V) Ripple Rejection RR (db) RPx8xx IOUT=mA khz khz khz Input Voltage VIN (V) 9) Ripple Rejection vs. Frequency (C=none, C=.7μF, Ripple=.VP-P) Ripple Rejection RR (db) 8 6 RPxxx VIN=.V IOUT=mA IOUT=mA IOUT=5mA. Frequency f (khz) Ripple Rejection RR (db) RPx5xx VIN=.5V IOUT=mA IOUT=mA IOUT=5mA Frequency f (khz) 5

26 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 Ripple Rejection RR (db) 8 6 RPxxx VIN=.V IOUT=mA IOUT=mA IOUT=5mA. Frequency f (khz) ) Input Transient Response (IOUT=mA, tr=tf=5μs, Ta=5 C) RPxxx RPx5xx 5.5. Input Voltage Input Voltage VIN (V).55.5 Input Voltage Input Voltage VIN (V) RPxxx 6 5 Input Voltage Input Voltage VIN (V) 6

27 ) Load Transient Response (C=.7μF, C=.7μF, Ta=5 C) RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 RPxxx VIN=.V tr=tf=.5μs 5 RPx5xx VIN=.5V tr=tf=.5μs Output Current 5mA ma 5 Output Current IOUT (ma) Output Current 5mA ma 5 Output Current IOUT (ma) RPxxx VIN=.V tr=tf=.5μs 5 RPxxx VIN=.V tr=tf=.5μs...9 Output Current 5mA ma 5 Output Current IOUT (ma)...5 Output Current ma 5mA 5 Output Current IOUT (ma) RPx5xx VIN=.5V tr=tf=.5μs RPxxx VIN=.V tr=tf=.5μs Output Current ma 5mA 5 Output Current IOUT (ma).5..5 Output Current ma 5mA 5 Output Current IOUT (ma)

28 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 ) Turn On Speed with CE pin (C=.7μF, C=.7μF, Ta=5 C) RPxxx IOUT=mA RPxxx IOUT=mA.5..5 CE Input Voltage.5..5 CE Input Voltage RPxxx IOUT=5mA RPx5xx IOUT=mA.5..5 CE Input Voltage CE Input Voltage RPx5xx IOUT=mA RPx5xx IOUT=5mA CE Input Voltage CE Input Voltage

29 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 RPxxx IOUT=mA RPxxx IOUT=mA CE Input Voltage CE Input Voltage RPxxx IOUT=5mA CE Input Voltage 6 8 ) Turn Off Speed with CE pin (D Version) (C=.7μF, C=.7μF, Ta=5 C) RPxxD IOUT=mA RPxxD IOUT=mA.5..5 CE Input Voltage.5..5 CE Input Voltage

30 RPx NO.EA-9-66 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPxxD IOUT=5mA RPx5xD IOUT=mA.5..5 CE Input Voltage CE Input Voltage RPx5xD IOUT=mA RPx5xD IOUT=5mA CE Input Voltage CE Input Voltage RPxxD IOUT=mA 6 RPxxD IOUT=mA 6 CE Input Voltage CE Input Voltage

31 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 RPxxD IOUT=5mA 6 CE Input Voltage ) Dropout Voltage vs. Temperature (C=.7μF, C=.7μF) Dropout Voltage VDIF (mv) mA ma 5mA RPxxx Temperature Topt ( C) Dropout Voltage VDIF (mv) RPx5xx 8 5mA ma 6 5mA Temperature Topt ( C) Dropout Voltage VDIF (mv) RPxxx 8 5mA ma 6 5mA Temperature Topt ( C) Dropout Voltage VDIF (mv) RPxxx 8 5mA ma 6 5mA Temperature Topt ( C)

32 RPQxx (SC-88A) is the discontinued product. As of April in 6 RPx NO.EA-9-66 ESR vs. Output Current Ceramic type output capacitor is recommended for this series; however, the other output capacitors with low ESR also can be used. The relations between IOUT (Output Current) and ESR of an output capacitor are shown below. The conditions when the white noise level is under μv (Avg.) are marked as the hatched area in the graph. Measurement conditions Frequency Band : Hz to MHz Temperature : C to 85 C RPxxx RPxxx VIN=.7V to 5.V C=C=Ceramic.7μF Topt=85 C VIN=.5V to 5.V C=C=Ceramic.7μF Topt=85 C ESR (Ω) Topt=- C ESR (Ω) Topt=- C Output Current IOUT (ma) Output Current IOUT (ma)

33 Halogen Free Ricoh is committed to reducing the environmental loading materials in electrical devices with a view to contributing to the protection of human health and the environment. Ricoh has been providing RoHS compliant products since April, 6 and Halogen-free products since April,.

34 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Ricoh Electronics: RPK8B-TR RPNB-TR-FE RPKD-TR RPKD-TR RPKD-TR RPKD-TR RPKB-TR RPK6D-TR RPND-TR-FE RPND-TR-FE RPN7D-TR-FE RPK5D- TR RPND-TR-FE RPN5D-TR-FE RPN8B5-TR-FE RPK8B5-TR RPKD-TR RPNB-TR-FE RPND-TR-FE RPKD-TR RPK5D-TR