AnaSem Analog Semiconductor IC High speed, Low dropout, ±% High output accuracy CMOS Voltage Regulator with On/Off circuit Rev. E9-
Rev. E9- AnaSem Products Data Sheet Analog Semiconductor IC High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator GENERAL DESCRIPTIONS The VRR series are positive voltage regulators with high speed, low voltage dropout and high accuracy output achieved by low current consumption. The output voltage is guaranteed within ±% within the given temperature range by Vref controlling the temperature characteristics. It corresponds to the low ESR capacitor as an output stabilization capacitor. The charged ESR capacitor can be discharged with an internal switch by making the EN=VSS, as a result the VOUT quickly returns to the VSS level. To make the current capacity of the output transistor not exceeded, the over-current protection circuit is built in. HALOGEN RoHS COMPLIANCE FEATURES Output voltage range.9v~.v (selectable with a step of.v) Operating voltage range.v~.v High accuracy output voltage ±% (VOUT=.9V ~.V) / ±mv (VOUT=.9V ~.9V) Maximum output current ma Dropout voltage Typ. 9mV (output=.v, IOUT=mA) Low current consumption Typ. µa High ripple rejection Typ. db at KHz Low ESR capacitor. µf ceramic capacitor Operating temperature range C ~ + C Built-in over-current protector Limit current : ma CL high-speed auto-discharge Built-in On/Off circuit Small package SSOT- : R-type (mw) APPLICATIONS Battery powered devices Cellular phone Digital / Video cameras Portable games Handheld instruments
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator PRODUCTS NUMBERING GUIDE VRR Discharge function Package form Function specification X : Auto discharge S : SSOT- (R-type) L : VOUT=.9V~.9V N: VOUT=.9V~.V Accuracy rate : ±% : ±mv Output voltage 9 ~ : Selectable with a step of.v in the range of.9v ~.V e.g.) 9 :.9V, :.V PIN CONFIGURATION / MARKING SPECIFICATION (SSOT- : R-TYPE) VOUT NC A B C D E F F F F VIN VSS EN (Top view) Pin Configuration No. Symbol Descriptions VIN Voltage input VSS Power ground EN Chip enable NC Non connection (open) VOUT Output Marking Specification Code Mark Contents A R Products series name BCD 9~ Output voltage E X Discharge function F Internal rule Lot number
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator BLOCK DIAGRAM VIN VOUT Over-current Protector Voltage Reference + _ Vss EN ABSOLUTE MAXIMUM RATINGS Items Symbol Ratings Unit Input voltage range VIN. ~ +. V Output current IOUT ma Output voltage range VOUT VSS. ~ VIN +. V Power dissipation ) SSOT- PD (on PCB) mw Operating temperature range TOPR ~ + C Storage temperature range TSTG ~ + C Note : ) Power dissipation depends on conditions of mounting on boards. PCB dimension is mm mm.mm. TYPICAL APPLICATION CIRCUITS EN VSS VOUT VIN CL = µf CIN = µf
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator ELECTRICAL CHARACTERISTICS (Ta= C unless otherwise specified) Items Symbol Conditions Min. Typ. Max. Unit Test circuit Output voltage VOUT VOUT VOUT VOUT+.V VIN.V VOUT.9V VOUT V.99. IOUT=mA Ta= C ~ + C VOUT.9V - + mv.9v VOUT.V - - ma.v VOUT.V - - ma.v VOUT.V - - ma Output current IOUT VIN VOUT+.V.V VOUT.V - - ma.9v VOUT.V - - ma.v VOUT.V - - ma.v VOUT.V - - ma.9v VOUT.V - mv.v VOUT.V - mv.v VOUT.V - mv Dropout voltage VDROP IOUT=mA.V VOUT.V - mv.9v VOUT.V - 9 mv.v VOUT.V - mv.v VOUT.V - mv
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator ELECTRICAL CHARACTERISTICS (continued) (Ta= C unless otherwise specified) Items Symbol Conditions Min. Typ. Max. Unit Test circuit Current consumption IDD VIN=VOUT+.V, VOUT=Open, IOUT=mA - μa Standby current ISTB EN=VSS -.. μa Input voltage VIN. -. V Load regulation VOUT VIN=VOUT+.V, IOUT=.mA ~ ma - mv Line regulation VOUT / VIN VOUT VOUT+.V VIN.V, IOUT=mA -.. %/V Ripple rejection Rr VIN=VOUT+.V, f=khz, VRIP=.VP-P, IOUT=mA - - db Limit current ILIMIT EN=VIN - - ma Short circuit current ISHORT VIN=VOUT+.V, VOUT=V - - ma Output voltage temperature coefficient VOUT / Ta VOUT VEN=VIN, IOUT=mA Ta= C ~ + C ± ppm / C EN high level voltage VENH. -. V EN low level voltage VENL - -. V EN high level current IENH VEN= VIN. -. μa EN low level current IENL VEN= VSS. -. μa CL auto-discharge resistance RDIS VIN=.V, VOUT=.V, VEN= VSS - - Ω
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TEST CIRCUITS Circuit () - Output voltage, Output current, Dropout voltage, Input voltage, Load regulation, Line regulation, Limit current, Short circuit current, Output voltage temperature coefficient, CL auto-discharge resistance VIN VOUT A VIN CIN EN VSS CL V IOUT Circuit () - Current consumption, Standby current A VIN VOUT VIN CIN CL EN VSS Circuit () - Ripple rejection VIN VOUT V EN VSS CL V IOUT Circuit () - EN high level voltage, EN low level voltage, EN high level current, EN low level current VIN VOUT VIN CIN CL A EN VSS
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator DESCRIPTION OF OPERATION General operation In reference to following block diagram of the VRR series ; *) VIN VOUT Over-current Protector R R DIS V FEEDBACK Voltage Reference V REF + _ Error Amp. R VSS MΩ EN By the error amplifier, the reference voltage (V REF ) is compared with V FEEDBACK which is divided by feedback resistors R and R. It supplies the output transistor (see note *) to keep a stabilized output voltage against with any fluctuation of input voltage by negative feedback system. Note *) The VRR series has P-channel MOSFET which is connected to the VOUT terminal as the output transistor. To prevent the VRR series from being damaged due to inverse current from VOUT terminal to VIN terminal through a parasitic diode, VOUT should not be exceeded VIN+.V. EN terminal (shutdown function) & CL auto-discharge The VRR series can be shutdown through EN terminal. The P-channel MOSFET is turned off and operation of all internal circuits stops to reduce the current consumption when the signal of EN terminal is set to the shutdown level. In shutdown mode, the VRR series enables the electric charge at the CL to be discharged via the auto-discharge resistance (R DIS ; Ω), and the VOUT terminal can be rapidly returned to the VSS level as a result. Output capacitor (CL) For phase compensation, an output capacitor (CL) is required to connected between VOUT terminal and VSS terminal as close as possible. A ceramic capacitor with capacitance value of at least.µf is recommended. Of course, the suitable capacitance value should be different by the condition of each application. In addition, an input capacitor (CIN) with capacitance value of at least.µf is also recommended between VIN terminal and VSS terminal for stable input power. Over current protection and short circuit protection Built-in over current protection circuit performs circuit protection from over current as a current limiter. When the load current reaches the limit level, the output voltage drops and output current also decreases accordingly. A current of typ. ma will flow when output terminal is shorted.
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS vs. Output Current VRRxxx (VOUT=.V) VRRxxx (VOUT=.V).... EN=VIN, Ta= C, CIN=CL=.µF VIN=.V VIN=.V VIN=.V.... VIN=EN=VOUT+.V, CIN=CL=.µF Ta=+ C Ta= C Ta=+ C VRRxxx (VOUT=.V) VRRxxx (VOUT=.V).... EN=VIN, Ta= C, CIN=CL=.µF VIN=.V VIN=.9V VIN=.V.... VIN=EN=VOUT+.V, CIN=CL=.µF Ta=+ C Ta= C Ta=+ C VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF VRRxxx (VOUT=.V). VIN=EN=VOUT+.V, CIN=CL=.µF..... VIN=.V VIN=.9V VIN=.V..... Ta=+ C Ta= C Ta=+ C
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS vs. Output Current (continued) VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF VRRxxx (VOUT=.V). VIN=EN=VOUT+.V, CIN=CL=.µF...... VIN=.V VIN=.V VIN=.V...... Ta=+ C Ta= C Ta=+ C VRRxxx (VOUT=.V) VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF. VIN=EN=VOUT+.V, CIN=CL=.µF... VIN=.V VIN=.V VIN=.V... Ta=+ C Ta= C Ta=+ C 9
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS vs. VRRxxx (VOUT=.V) VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF. EN=VIN, Ta= C, CIN=CL=.µF.....9.. ma ma ma.........9.. ma ma ma....... VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF.9...... ma ma ma.....9...... ma ma ma.... VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF.9...... ma ma ma.....9...... ma ma ma....
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS vs. (continued) VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF...9..... ma ma ma.......9..... ma ma ma.... VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF VRRxxx (VOUT=.V). EN=VIN, Ta= C, CIN=CL=.µF.....9.. ma.9 ma ma ma ma ma................
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Dropout Voltage vs. Output Current VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) Dropout Voltage : VDROP (V)........ Required minimum operation condition EN=VIN, CIN=CL=.µF Ta=+ C Ta= C Ta=+ C Dropout Voltage : VDROP (V)........ EN=VIN, CIN=CL=.µF Ta=+ C Ta= C Ta=+ C VRRxxx (VOUT=.V) VRRxxx (VOUT=.V). EN=VIN, CIN=CL=.µF. EN=VIN, CIN=CL=.µF Dropout Voltage : VDROP (V)........ Ta=+ C Ta= C Ta=+ C Dropout Voltage : VDROP (V)........ Ta=+ C Ta= C Ta=+ C VRRxxx (VOUT=.V) Dropout Voltage : VDROP (V)......... EN=VIN, CIN=CL=.µF Ta=+ C Ta= C Ta=+ C
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS vs. Ambient Temperature VRRxxx (VOUT=.V) VIN=EN=VOUT+.V, IOUT=mA, CIN=CL=.µF..... - - Ambient Temperature : Ta ( C) VRRxxx (VOUT=.V) VIN=EN=VOUT+.V, IOUT=mA, CIN=CL=.µF.9.... - - Ambient Temperature : Ta ( C) VRRxxx (VOUT=.V) VIN=EN=VOUT+.V, IOUT=mA, CIN=CL=.µF.9.... - - Ambient Temperature : Ta ( C) VRRxxx (VOUT=.V) VIN=EN=VOUT+.V, IOUT=mA, CIN=CL=.µF....9.9 - - Ambient Temperature : Ta ( C) VRRxxx (VOUT=.V) VIN=EN=VOUT+.V, IOUT=mA, CIN=CL=.µF..... - - Ambient Temperature : Ta ( C) TYPICAL CHARACTERISTICS CL-Discharge Resistance vs. Ambient Temperature CL-Discharge Resistance : RDIS (Ω) - - Ambient Temperature : Ta ( C) VIN=.V, EN=VSS, VOUT=.V CIN=CL=.µF
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Supply Current vs. VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) EN=VIN, CIN=CL=.µF EN=VIN, CIN=CL=.µF Supply Current : IDD (µa) Ta=+ C Ta= C Ta=+ C Supply Current : IDD (µa) Ta=+ C Ta= C Ta=+ C VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) EN=VIN, CIN=CL=.µF EN=VIN, CIN=CL=.µF Supply Current : IDD (µa) Ta=+ C Ta= C Ta=+ C Supply Current : IDD (µa) Ta=+ C Ta= C Ta=+ C VRRxxx (VOUT=.V) EN=VIN, CIN=CL=.µF Supply Current : IDD (µa) Ta=+ C Ta= C Ta=+ C
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Load Transient Response VRRxxx (VOUT=.V).... VIN=EN=VOUT+.V Tr=Tf=µs, Ta= C, CIN=CL=.µF Output Current VRRxxx (VOUT=.V).9..... VIN=EN=VOUT+.V Tr=Tf=µs, Ta= C, CIN=CL=.µF Output Current.9 Time (µs/div). Time (µs/div) VRRxxx (VOUT=.V).9..... VIN=EN=VOUT+.V Tr=Tf=µs, Ta= C, CIN=CL=.µF Output Current VRRxxx (VOUT=.V)...9... VIN=EN=VOUT+.V Tr=Tf=µs, Ta= C, CIN=CL=.µF Output Current. Time (µs/div). Time (µs/div) VRRxxx (VOUT=.V). VIN=EN=VOUT+.V Tr=Tf=µs, Ta= C, CIN=CL=.µF.....9 Output Current. Time (µs/div)
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Input Transient Response (IOUT=mA) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. -......9.9... - Time (µs/div). - Time (µs/div). VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF..9.9........9 Time (µs/div). Time (µs/div).9 VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF...... Time (µs/div).
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Input Transient Response (IOUT=mA) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. -......9.9... - Time (µs/div). - Time (µs/div). VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF..9.9........9 Time (µs/div). Time (µs/div).9 VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF...... Time (µs/div).
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Input Transient Response (IOUT=mA) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. -......9.9... - Time (µs/div). - Time (µs/div). VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF..9.9........9 Time (µs/div). Time (µs/div).9 VRRxxx (VOUT=.V) VIN=EN, Tr=Tf=µs, Ta= C, CIN=CL=.µF...... Time (µs/div).
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Input Rise Time (IOUT=mA) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - -...... - - - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) - - - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF Time (µs/div) 9 9
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Input Rise Time (IOUT=mA) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - -...... - - - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) - - - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF Time (µs/div) 9
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Input Rise Time (IOUT=mA) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF. VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - -...... - - - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) VRRxxx (VOUT=.V) - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) - - - - VIN=EN, Tr=µs, Ta= C, CIN=CL=.µF Time (µs/div) 9
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS EN Rise Time (IOUT=mA) VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF 9 EN : VEN (V) EN - - - Time (µs/div)
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS EN Rise Time (IOUT=mA) VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF 9 EN : VEN (V) EN - - - Time (µs/div)
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS EN Rise Time (IOUT=mA) VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN VRRxxx (VOUT=.V) EN : VEN (V) - - VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF EN - Time (µs/div) - Time (µs/div) VRRxxx (VOUT=.V) VIN=VOUT+.V Tr=µs, Ta= C, CIN=CL=.µF 9 EN EN : VEN (V) - - - Time (µs/div)
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TYPICAL CHARACTERISTICS Ripple Rejection Rate VRRxxx (VOUT=.V) Ripple Rejection Rate : RR (db) 9. VIN=EN=(VOUT+.)Vdc+.Vp-pac IOUT=mA, Ta= C, CIN=CL=.µF. Ripple Frequency : f (KHz) VRRxxx (VOUT=.V) Ripple Rejection Rate : RR (db) 9. VIN=EN=(VOUT+.)Vdc+.Vp-pac IOUT=mA, Ta= C, CIN=CL=.µF. Ripple Frequency : f (KHz) VRRxxx (VOUT=.V) Ripple Rejection Rate : RR (db) 9. VIN=EN=(VOUT+.)Vdc+.Vp-pac IOUT=mA, Ta= C, CIN=CL=.µF. Ripple Frequency : f (KHz) VRRxxx (VOUT=.V) Ripple Rejection Rate : RR (db) 9. VIN=EN=(VOUT+.)Vdc+.Vp-pac IOUT=mA, Ta= C, CIN=CL=.µF. Ripple Frequency : f (KHz) VRRxxx (VOUT=.V) Ripple Rejection Rate : RR (db) 9. VIN=EN=(VOUT+.)Vdc+.Vp-pac IOUT=mA, Ta= C, CIN=CL=.µF. Ripple Frequency : f (KHz)
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator PACKAGE DIMENSIONS (SSOT- : R-TYPE) (Unit : mm).±.. max.. +... +...9±..±. (Marked Side) +... +.....±... +...±. Recommended land pattern. max...... +.. ~.......
Rev. E9- High speed, Low dropout, ±% High output accuracy with On/Off circuit CMOS Voltage Regulator TAPING AND LOADING SPECIFICATIONS (SSOT- : R-TYPE) (Unit : mm).±..±. Mark ø. +. Mark.±..±..±..±..±. ø.±..±..±. REEL DIMENSIONS (SSOT- : R-TYPE) (Unit : mm) 9.±. ø±. ø± ø±.±. Taping direction (, pcs / reel) 9.±.
AnaSem may change the products described in this data sheet, or may discontinue production or services without any notice in order to supply the best products through improve the design and performance. Customers are recommended to obtain the latest data or information before placing orders in order to make sure the data or information required is the newest. It is necessary for customers to fully understand the products described in this data sheet and to use it in accordance with its specifications. The products described in this data sheet are not intended to use for the apparatus which have influence on human lives due to the failure or malfunction of the products. is not responsible for any support to customer s application, product design, software performance, patent infringement or service. does not disclose or imply a guarantee or description about being licensed based on patents, copy-rights, circuit location license, or other intellectual properties associated with the devices or combinations in which the products or service of are used or can be used, or which cover the methods. Customers should not export, directly or indirectly, any products without obtaining required licenses and approvals in advance from appropriate government agencies. ANASEM INC.