2008 Selection guide - Ricoh Electronic Devices - #2

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Power Management ICs Lineup

Power Management ICs Lineup

Rx5RZ, R1111N, R1121N, R1112N, R1122N, R1114x,R1124N, R1115Z, R1130x, R1131x, R1141Q, RP100x, RP101x, RP102x, RP103x, RP130xRx5RW, R1100D, R1180x, R1183Z, RP104x

Fast response, Low noise Low supply current Built-in ECO function

R1116x, R1126N, R1118x, R1160x, R1161x, R1162x, R1163x, R1182x

Large current

R1170x, R1171J, R1171S, R1172x, R1173x, RP131x

Middle/High voltage

R1151N, R1152N, R1150H, R1154x, R1500x, R1501x, R1514x, R1515x

Multi output

R5323x, R5324x, R5325x
* , R5326x
* , R5328K*,RP150K, RP151K
*) Built-in ECO function

Normal type

R3111x, R3113D, R3114x

Built-in delay circuit (With ext. cap.)

RN5VD, R3112x, R3116x

Built-in delay circuit (No ext. cap.)

R3132x, R3133x

With SENSE pin

R3117x

Built-in VD/VR

R5104V

Built-in VD

R5105N, R5106N, R5107G, R5108G, R5109G

1cell Li-ion battery protector IC

R540xx

2cell Li-ion battery protector IC

R5460x

Single output

R5520H, R5523N

For Single Stream

R5521V

For Multi Stream

R5522V

DC/DC Converter Voltage Regulator (VR) Voltage Detector (VD)Microprocessor supervisory with watchdog timer (WDT)Battery Management Cable Card switchUSB high-side switch

Step-up

RN5RK, R1210N, R1211x, R1212D, R1215D, R1218x,RP400x

Step-down

R1224N, R1225N, R1232D, R1234D, R1240x, RP500x

Step-down with VD/VR

R5210x, R5212D, R5220x, RP901K, R902K(3ch)

Inverting (charge-pump)

R1250V

Step-up/Inverting

R1280D (Dual), R1283x (Dual), R1290K (Triple)

Step-up/Step-down

R1282D (Dual) 1

pageCatalog pdf di En 2012-02-07-16