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SMD Marking Code - 444

444
Total Parts 2/2
Manufacturers Ricoh Co., Ltd, Torex Semiconsuctor Ltd.
Functions Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases SOT-23-5, SOT-25
Pins 28xg, 28ca
Description

LDO, 4.4V±1.5%, 300mA, +CE, ECO

3.5V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=3.13ms

SMD Code A Part Number Manufacturer Case Pin Description
444 - R1191N044B Ric SOT-23-5 28ca

Linear Voltage Regulator Integrated Circuit

LDO, 4.4V±1.5%, 300mA, +CE, ECO

444 ej XC6105A535MR Tor SOT-25 28xg

Voltage Detector Integrated Circuit

3.5V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=3.13ms