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RICOH ELECTRONIC DEVICES CO., LTD.

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Applicable Products for Consumer Use

Voltage Regulators

Product Name Iout
(mA)
Ta(°C) Vinmax
(V)
Package Features
R1515H 50 -40 to 105 36 SOT-89-5 36V Input 50mA Low Supply Current LDO REGULATOR
R1515S 50 -40 to 105 36 HSOP-6J 36V Input 50mA Low Supply Current LDO REGULATOR
RH5RL 80 -40 to 85 10 SOT-89 10V Input 80mA LDO REGULATOR
RN5RL 80 -40 to 85 10 SOT-23-5 10V Input 80mA LDO REGULATOR
RP109L 150 -40 to 85 5.25 DFN1010-4 Low Input Voltage 150mA LDO REGULATOR
RP109N 150 -40 to 85 5.25 SOT-23-5 Low Input Voltage 150mA LDO REGULATOR
RP110L 150 -40 to 85 5.25 DFN1010-4 Low Input Voltage 150mA Low Supply Current LDO REGULATOR
RP110N 150 -40 to 85 5.25 SOT-23-5 Low Input Voltage 150mA Low Supply Current LDO REGULATOR
RP112N 150 -40 to 85 5.25 SOT-23-5 Low Input Voltage 150mA LDO REGULATOR (Low Noise)
R1114N 150 -40 to 85 6 SOT-23-5 Low Input Voltage 150mA LDO REGULATOR
R1163N 150 -40 to 85 6 SOT-23-5 Low Input Voltage 150mA LDO REGULATOR (Eco Function)
R1180N 150 -40 to 85 6 SOT-23-5 Low Input Voltage 150mA Low Supply Current LDO REGULATOR
R1180N-Y 150 -40 to 105 6 SOT-23-5 Low Input Voltage 150mA Low Supply Current LDO REGULATOR
RP130K 150 -40 to 85 6.5 DFN(PLP)1010-4 Low Input Voltage 150mA LDO REGULATOR
RP130K-Y 150 -40 to 105 6.5 DFN(PLP)1010-4 Low Input Voltage 150mA LDO REGULATOR
RP130N 150 -40 to 85 6.5 SOT-23-5 Low Input Voltage 150mA LDO REGULATOR
RP130N-Y 150 -40 to 105 6.5 SOT-23-5 Low Input Voltage 150mA LDO REGULATOR
RP171N 150 -40 to 85 10 SOT-23-5 10V Input 150mA LDO REGULATOR
RP171N-Y 150 -40 to 105 10 SOT-23-5 10V Input 150mA LDO REGULATOR
RP173K 150 -40 to 85 11 DFN(PLP)1010-4 11V Input 150mA LDO REGULATOR (Reverse Protection)
RP173N 150 -40 to 85 11 SOT-23-5 11V Input 150mA LDO REGULATOR (Reverse Protection)
R1150H 150 -40 to 85 24 SOT-89-5 24V Input 150mA LDO REGULATOR (with RESET)
R1154H 150 -40 to 105 24 SOT-89-5 24V Input 150mA LDO REGULATOR
R1154N 150 -40 to 105 24 SOT-23-5 24V Input 150mA LDO REGULATOR
R1514H 150 -40 to 105 36 SOT-89-5 36V Input 150mA Low Supply Current LDO REGULATOR
R1514H-Y 150 -40 to 105 36 SOT-89-5 36V Input 150mA Low Supply Current LDO REGULATOR
R1514S 150 -40 to 105 36 HSOP-6J 36V Input 150mA Low Supply Current LDO REGULATOR
R1514S-Y 150 -40 to 105 36 HSOP-6J 36V Input 150mA Low Supply Current LDO REGULATOR
R1516H 150 -40 to 105 36 SOT-89-5 36V Input 150mA LDO REGULATOR
R1516S 150 -40 to 105 36 HSOP-6J 36V Input 150mA LDO REGULATOR
R5326K 150 -40 to 85 6 DFN(PLP)1820-6 Low Input Voltage 150mA LDO REGULATOR (Dual)
RP155Z 200 -40 to 85 5.25 WLCSP-5-P1 Low Input Voltage 200mA LDO REGULATOR (Alternative Dual)
R1524H 200 -40 to 105 36 SOT-89-5 36V Input 200mA Low Supply Current LDO REGULATOR
R1524H-Y 200 -40 to 125 36 SOT-89-5 36V Input 200mA Low Supply Current LDO REGULATOR
R1524K 200 -40 to 105 36 DFN(PLP)1820-6 36V Input 200mA Low Supply Current LDO REGULATOR
R1524K-Y 200 -40 to 125 36 DFN(PLP)1820-6 36V Input 200mA Low Supply Current LDO REGULATOR
R1524N 200 -40 to 105 36 SOT-23-5 36V Input 200mA Low Supply Current LDO REGULATOR
R1524N-Y 200 -40 to 125 36 SOT-23-5 36V Input 200mA Low Supply Current LDO REGULATOR
R1524S 200 -40 to 105 36 HSOP-6J 36V Input 200mA Low Supply Current LDO REGULATOR
R1524S-Y 200 -40 to 125 36 HSOP-6J 36V Input 200mA Low Supply Current LDO REGULATOR
RP101Kxx1 300 -40 to 85 5.25 DFN(PLP)1612-4 Low Input Voltage 300mA LDO REGULATOR
RP102K 300 -40 to 85 5.25 DFN(PLP)1820-6 Low Input Voltage 300mA LDO REGULATOR (Low Noise)
RP114K 300 -40 to 85 5.25 DFN(PLP)1010-4 Low Input Voltage 300mA LDO REGULATOR
RP114N 300 -40 to 85 5.25 SOT-23-5 Low Input Voltage 300mA LDO REGULATOR
R1130H 300 -40 to 85 8 SOT-89-5 Low Input Voltage 300mA LDO REGULATOR
RP170H 300 -40 to 85 10 SOT-89-5 10V Input 300mA LDO REGULATOR
RP170H-Y 300 -40 to 105 10 SOT-89-5 10V Input 300mA LDO REGULATOR
RP170N 300 -40 to 85 10 SOT-23-5 10V Input 300mA LDO REGULATOR
RP170N-Y 300 -40 to 105 10 SOT-23-5 10V Input 300mA LDO REGULATOR
R1191H 300 -40 to 85 16 SOT-89-5 16V Input 300mA LDO REGULATOR
R1191N 300 -40 to 85 16 SOT-23-5 16V Input 300mA LDO REGULATOR
R1510S 300 -40 to 105 36 HSOP-8E 36V Input 300mA LDO REGULATOR (with RESET)
R1511J 300 -40 to 105 36 TO-252-5-P2 36V Input 300mA LDO REGULATOR
R1511J-Y 300 -40 to 105 36 TO-252-5-P2 36V Input 300mA LDO REGULATOR
R1511S 300 -40 to 105 36 HSOP-6J 36V Input 300mA LDO REGULATOR
R1511S-Y 300 -40 to 105 36 HSOP-6J 36V Input 300mA LDO REGULATOR
R1513S 300 -40 to 125 36 HSOP-6J 36V Input 300mA LDO REGULATOR
R1513S-Y 300 -40 to 125 36 HSOP-6J 36V Input 300mA LDO REGULATOR
RP111H 500 -40 to 85 5.25 SOT-89-5 Low Input Voltage 500mA LDO REGULATOR
RP111H-Y 500 -40 to 105 5.25 SOT-89-5 Low Input Voltage 500mA LDO REGULATOR
RP111L 500 -40 to 85 5.25 DFN1212-6 Low Input Voltage 500mA LDO REGULATOR
RP111L-Y 500 -40 to 105 5.25 DFN1212-6 Low Input Voltage 500mA LDO REGULATOR
RP111N 500 -40 to 85 5.25 SOT-23-5 Low Input Voltage 500mA LDO REGULATOR
RP111N-Y 500 -40 to 105 5.25 SOT-23-5 Low Input Voltage 500mA LDO REGULATOR
RP115L 500 -40 to 85 5.25 DFN1216-8 Low Input Voltage 500mA LDO REGULATOR
R1500H 500 -40 to 105 24 SOT-89-5 24V Input 500mA LDO REGULATOR
R1517J 500 -40 to 105 36 TO-252-5-P2 36V Input 500mA LDO REGULATOR
R1517S 500 -40 to 105 36 HSOP-6J 36V Input 500mA LDO REGULATOR
R1170H 800 -40 to 85 6 SOT-89-5 Low Input Voltage 800mA LDO REGULATOR
RP115H 1000 -40 to 85 5.25 SOT-89-5 Low Input Voltage 1A LDO REGULATOR
R1172H 1000 -40 to 85 6 SOT-89-5 Low Input Voltage 1A LDO REGULATOR
R1172N 1000 -40 to 85 6 SOT-23-5 Low Input Voltage 1A LDO REGULATOR
R1172S 1000 -40 to 85 6 HSOP-6J Low Input Voltage 1A LDO REGULATOR
R1173S 1000 -40 to 85 6 HSOP-6J Low Input Voltage 1A LDO REGULATOR
RP132H 1000 -40 to 85 6.5 SOT-89-5 Low Input Voltage 1A LDO REGULATOR
RP132H-Y 1000 -40 to 105 6.5 SOT-89-5 Low Input Voltage 1A LDO REGULATOR
RP132J 1000 -40 to 85 6.5 TO-252-5-P2 Low Input Voltage 1A LDO REGULATOR
RP132J-Y 1000 -40 to 105 6.5 TO-252-5-P2 Low Input Voltage 1A LDO REGULATOR
RP132K 1000 -40 to 85 6.5 DFN(PLP)1820-6 Low Input Voltage 1A LDO REGULATOR
RP132K-Y 1000 -40 to 105 6.5 DFN(PLP)1820-6 Low Input Voltage 1A LDO REGULATOR
RP132S 1000 -40 to 85 6.5 HSOP-6J Low Input Voltage 1A LDO REGULATOR
RP132S-Y 1000 -40 to 105 6.5 HSOP-6J Low Input Voltage 1A LDO REGULATOR
R1190J 1000 -40 to 85 16 TO-252-5-P2 16V Input 1A LDO REGULATOR
R1190S 1000 -40 to 85 16 HSOP-6J 16V Input 1A LDO REGULATOR
R1501J 1000 -40 to 105 24 TO-252-5-P2 24V Input 1A LDO REGULATOR
R1501S 1000 -40 to 105 24 HSOP-6J 24V Input 1A LDO REGULATOR
R1518J 1000 -40 to 105 36 TO-252-5-P2 36V Input 1A LDO REGULATOR
R1518S 1000 -40 to 105 36 HSOP-6J 36V Input 1A LDO REGULATOR
R1171S 1500 -40 to 85 6 HSOP-6J Low Input Voltage 1.5A LDO REGULATOR
RP108J 3000 -40 to 85 5.25 TO-252-5-P2 Low Input Voltage 3A LDO REGULATOR
RP108J-Y 3000 -40 to 105 5.25 TO-252-5-P2 Low Input Voltage 3A LDO REGULATOR

Microcontroller Supervisory ICs / Switch ICs

Product Name Category Ta(°C) Package Features
R3111H Voltage Detector -40 to 85 SOT-89 Low VOLTAGE DETECTOR (Normal type)
R3111Nxx1 Voltage Detector -40 to 85 SOT-23-5 Low VOLTAGE DETECTOR (Normal type)
R3111Qxx1 Voltage Detector -40 to 85 SC-82AB Low VOLTAGE DETECTOR (Normal type)
R3112Nxx1 Voltage Detector -40 to 85 SOT-23-5 Low VOLTAGE DETECTOR (With Delay Function)
R3112Qxx1 Voltage Detector -40 to 85 SC-82AB Low VOLTAGE DETECTOR (With Delay Function)
R3114K Voltage Detector -40 to 85 DFN(PLP)1010-4 Low VOLTAGE DETECTOR (Normal type)
R3116K Voltage Detector -40 to 85 DFN(PLP)1010-4 Low VOLTAGE DETECTOR (With Delay Function)
R3116K-Y Voltage Detector -40 to 105 DFN(PLP)1010-4 Low VOLTAGE DETECTOR (With Delay Function)
R3116N Voltage Detector -40 to 85 SOT-23-5 Low VOLTAGE DETECTOR (With Delay Function)
R3116N-Y Voltage Detector -40 to 105 SOT-23-5 Low VOLTAGE DETECTOR (With Delay Function)
R3117N Voltage Detector -40 to 105 SOT-23-5 Low VOLTAGE DETECTOR (With SENSE pin)
R3117Q Voltage Detector -40 to 105 SC-88A Low VOLTAGE DETECTOR (With SENSE pin)
R3118N Voltage Detector -40 to 85 SOT-23-5 Low VOLTAGE DETECTOR (With SENSE pin & Delay Function)
R3118Q Voltage Detector -40 to 85 SC-88A Low VOLTAGE DETECTOR (With SENSE pin & Delay Function)
R3119K Voltage Detector -40 to 105 DFN(PLP)1820-6 36V Input VOLTAGE DETECTOR
R3119K-Y Voltage Detector -40 to 105 DFN(PLP)1820-6 36V Input VOLTAGE DETECTOR
R3119N Voltage Detector -40 to 105 SOT-23-5 36V Input VOLTAGE DETECTOR
R3119N-Y Voltage Detector -40 to 105 SOT-23-5 36V Input VOLTAGE DETECTOR
R3134N Voltage Detector -40 to 85 SOT-23-5 Low VOLTAGE DETECTOR (With Built-in Delay Circuit)
R3150N Voltage Detector -40 to 105 SOT-23-6 36V Input VOLTAGE DETECTOR
R3150N-Y Voltage Detector -40 to 105 SOT-23-6 36V Input VOLTAGE DETECTOR
R5106N Watchdog Timer -40 to 105 SOT-23-6 WATCHDOG TIMER (With Inhibit pin)
R5107G Watchdog Timer -40 to 105 SSOP-8G WATCHDOG TIMER (With Manual Reset)
R5108G Watchdog Timer -40 to 105 SSOP-8G WATCHDOG TIMER (With SENSE pin)
R5109G Watchdog Timer -40 to 105 SSOP-8G WATCHDOG TIMER (With 2clock Input pin)
R5111Sxx1-Y Watchdog Timer -40 to 105 HSOP-8E WATCHDOG TIMER (With 36V Input 300mA Voltage Regulator)
R5111Sxx2-Y Watchdog Timer -40 to 105 HSOP-18 WATCHDOG TIMER (With 36V Input 300mA Voltage Regulator)
R5110Sxx1 Watchdog Timer -40 to 105 HSOP-8E WATCHDOG TIMER (With 36V Input 500mA Voltage Regulator)
R5110Sxx2 Watchdog Timer -40 to 105 HSOP-18 WATCHDOG TIMER (With 36V Input 500mA Voltage Regulator)
R5523N Switch ICs -40 to 85 SOT-23-5 USB High-side SWITCH
R5524N Switch ICs -40 to 85 SOT-23-5 USB High-side SWITCH
R5527K Switch ICs -40 to 85 DFN(PLP)1612-4D Battery Line SWITCH
R5528Z Switch ICs -40 to 85 WLCSP-9-P1 External Power SWITCH
R5540K Switch ICs -40 to 85 DFN(PLP)1010-4F Load SWITCH
R5541K Switch ICs -40 to 85 DFN(PLP)1216-6G Load SWITCH

DCDC Converters

Product Name Category Iout
(mA)
Ta (°C) Vinmax
(V)
Package Features
RP507K Step-down 600 -40 to 85 5.5 DFN(PLP)1616-6D 600mA Synchronous Step-down DC/DC CONVERTER
RP508K Step-down 600 -40 to 85 5.5 DFN(PLP)1212-6F 600mA Synchronous Step-down DC/DC CONVERTER (6MHz)
RP505K Step-down 1000 -40 to 85 5.5 DFN(PLP)2020-8 1A Synchronous Step-down DC/DC CONVERTER
RP509Z Step-down 1000 -40 to 85 5.5 WLCSP-6-P6 1A Synchronous Step-down DC/DC CONVERTER (6MHz)
R1245K Step-down 1200 -40 to 105 30 DFN(PLP)2020-8 1.2A 30V Step-down DC/DC CONVERTER
R1245N Step-down 1200 -40 to 105 30 SOT-23-6W 1.2A 30V Step-down DC/DC CONVERTER
R1245S Step-down 1200 -40 to 105 30 HSOP-8E 1.2A 30V Step-down DC/DC CONVERTER
R1243K Step-down 2000 -40 to 85 30 DFN(PLP)2527-10 2A 30V Step-down DC/DC CONVERTER
R1243S Step-down 2000 -40 to 85 30 HSOP-8E 2A 30V Step-down DC/DC CONVERTER
RP506K Step-down 2000 -40 to 85 5.5 DFN(PLP)2527-10 2A Synchronous Step-down DC/DC CONVERTER
RP506L-Y Step-down 2000 -40 to 105 5.5 DFN3030-12 2A Synchronous Step-down DC/DC CONVERTER
R1270S Step-down 3000 -40 to 105 34 HSOP-18 3A 34V Step-down DC/DC CONVERTER (with PLL Synchronization)
R1272S Step-down EXT -40 to 105 34 HSOP-18 34V Synchronous Step-down DC/DC CONTROLLER (with PLL Synchronization)
R1272S-Y Step-down EXT -40 to 105 34 HSOP-18 34V Synchronous Step-down DC/DC CONTROLLER (with PLL Synchronization)
RP550K Step-down 1000*2ch -40 to 85 5.5 DFN(PLP)2730-12 1A 2ch Synchronous Step-down DC/DC CONVERTER
RP402K Step-up - -40 to 85 5.5 DFN(PLP)2020-8 Low Input Voltage 1.5A Synchronous Step-up DC/DC CONVERTER
RP402N Step-up - -40 to 85 5.5 SOT-23-5 Low Input Voltage 1.5A Synchronous Step-up DC/DC CONVERTER
R1213K Step-up - -40 to 85 5.5 DFN(PLP)2730-12 3A Step-up DC/DC CONVERTER
R1211N Step-up - -40 to 85 6 SOT-23-6W Step-up DC/DC CONTROLLER
R1202L Step-up - -40 to 85 5.5 DFN1616-6B Step-up DC/DC CONVERTER (for White LED/PMOLED)
R1202N Step-up - -40 to 85 5.5 TSOT-23-6 Step-up DC/DC CONVERTER (for White LED/PMOLED)
R1204K Step-up - -40 to 85 5.5 DFN(PLP)1820-6 Step-up DC/DC CONVERTER (for White LED/PMOLED)
R1204N Step-up - -40 to 85 5.5 TSOT-23-6 Step-up DC/DC CONVERTER (for White LED/PMOLED)
R1283K Step-up and
Inverting
- -40 to 85 5.5 DFN(PLP)2730-12 Step-up and Inverting DC/DC CONVERTER
R1290K Step-up and
Inverting
- -40 to 95 5.5 QFN0404-24 Step-up and Charge pump (positive & negative) DC/DC CONVERTER (for TFT LCD)
R1294L Step-up and
Inverting
- -40 to 85 5.5 QFN0404-24B Step-up and Charge pump (positive & negative) DC/DC CONVERTER (for TFT LCD)
RP601Z Step-up/down 1000 -40 to 85 5.5 WLCSP-16-P1 1A Synchronous Step-up/down DC/DC CONVERTER
RP602Z Step-up/down 1500 -40 to 85 5.5 WLCSP-20-P1 1.5A Synchronous Step-up/down DC/DC CONVERTER

Li-ion Battery Protection ICs

Product Name Remarks Package Features
R5432V 3-cell to 5-cell SSOP-24 Multi-cell Battery Protection IC
R5433V 3-cell to 5-cell SSOP-16 Multi-cell Battery Protection IC
R5434D 2-cell to 5-cell SON-8 Battery Second Protection IC
R5437L 1-cell to 3-cell DFN1814-6 Battery Second Protection IC
R5438L 1-cell to 3-cell DFN1814-6 Battery Second Protection IC
R5439K 2-cell to 4-cell DFN(PLP)2020-8 Battery Second Protection IC
R5601T 3-cell to 5-cell TSSOP-16 Battery Management Analog Front-End IC

Real-time clock ICs

Product Name Interface Time Keeping
Current (µA)
Package Features
R2221T 2-wire 0.3 TSSOP-10G I2C-Bus REAL TIME CLOCK
R2223T 2-wire 0.3 TSSOP-10G I2C-Bus REAL TIME CLOCK
R2023T 2-wire 0.45 TSSOP-10G I2C-Bus REAL TIME CLOCK
RS5C372A 2-wire 0.5 SSOP-8 I2C-Bus REAL TIME CLOCK
R2051T 2-wire 0.4 TSSOP-10G I2C-Bus REAL TIME CLOCK (With Backup Switch-over Function)
R2025S 2-wire 0.48 SOP-14 I2C-Bus REAL TIME CLOCK Module (Built in 32.768kHz Crystal)
R2033T 3-wire 0.45 TSSOP-10G 3-wire Interface REAL TIME CLOCK
R2061S 3-wire 0.4 SSOP-16 3-wire Interface REAL TIME CLOCK (With Backup Switch-over Function)
R2043T 4-wire 0.45 TSSOP-10G SPI-Bus REAL TIME CLOCK
R2045S 4-wire 0.48 SOP-14 SPI-Bus REAL TIME CLOCK Module (Built in 32.768kHz Crystal)

Multiple-PMU

Product Name Input Voltage
Range (V)
Step-down
DC/DC
VR VD WDT RTC ADC GPIO Package Features
RN5T567 2.7 to 5.5 4ch 7ch 4ch Y - - 4 QFN0606-48 Multiple Power Management System Device
RN5T568 2.7 to 5.5 4ch 7ch 4ch Y - - 4 QFN0707-48 Multiple Power Management System Device
RN5T618 2.7 to 5.5 3ch 7ch 4ch Y Y Y 4 QFN0707-48 Multiple Power Management System Device
(With Battery Charger and Fuel Gauge)

LD Driver

Product Name Type of LD array CH Power Supply Voltage (V) Drive Current (mA) Package
RN5C711 Cathode 2ch 3.3 or 5.0 70 QFN0505-36
RN5C716 Anode 1ch 3.3 or 5.0 80 QFN0303-20

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