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SMD Marking Code - B91

B91
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, 28vrf
Description

Boost, 9.1V±2%, 150mA, +CE

3.2V±2%, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms

SMD Code A Part Number Manufacturer Case Pin Description
B91 - R1152N091B Ric SOT-23-5 28vrf

Linear Voltage Regulator Integrated Circuit

Boost, 9.1V±2%, 150mA, +CE

B91 ej XC6115B532MR Tor SOT-25 28xg

Voltage Detector Integrated Circuit

3.2V±2%, +Rst PPO, -Rst ODO, Wt=400ms, Rt=25ms