RT9361B

® RT9361A/B Tiny Package, High Performance, Regulated Charge Pump General Description The RT9361A/B is a high performance charge pump DC/DC converter that produces a regulated 4.5V and 5V output. No external inductor is required for operation. The operating voltage range is 2.8V to VOUT. Internal soft-start circuitry effectively reduces the in-rush current both while start-up and mode change. The RT9361A/B features very low quiescent current, over current protection and short circuit protection. The RT9361A/B is available in WDFN-6L 2x2, SOT-23-6 and TSOT-23-6 package. Features  Input Voltage Range : 2.8V to VOUT  Internal Soft Start Function  5V/4.5V Fixed Output Voltage  Over Current Protection Function  Short Circuit Protection Function  RoHS Compliant and 100% Lead (Pb)-Free Applications  Mobile phone, Smart Phone LED Backlight  Camera Flash White LED  LCDDisplay Supply Ordering Information RT9361A/B Package Type E : SOT-23-6 J6 : TSOT-23-6 QW : WDFN-6L 2x2 (W-Type) Lead Plating System P : Pb Free G : Green (Halogen Free and Pb Free) Note : Output Voltage A : 5V B : 4.5V Richtek products are :  RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020.  Suitable for use in SnPb or Pb-free soldering processes. Pin Configurations (TOP VIEW) CP VIN CN 6 5 4 2 3 VOUT GND EN SOT-23-6/TSOT-23-6 CP 1 VIN 2 CN 3 6 VOUT 5 GND 7 4 EN WDFN-6L 2x2 Copyright ©2015 Richtek Technology Corporation. All rights reserved. DS93...