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SMD Marking Code - 91L

91L
Total Parts 4/4
Manufacturers Ricoh Co., Ltd, Torex Semiconsuctor Ltd.
Functions DC/DC Voltage Converter Integrated Circuit, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases SOT-23-5, SOT-25, USP-10B03
Pins 28cp, 28ym, 107dc9
Description

LDO, 2.8V±0.8%, 150mA

1.9V±2%, -MR, +Reset PPO, Wt=50ms, Rt=3.13ms

4.9V±2%, -MR, +Reset PPO, Wt=50ms, Rt=3.13ms

PWM/PFM st-down, 3MHz, 1.85V±2%, 400mA, +CE

SMD Code A Part Number Manufacturer Case Pin Description
91L - RP104N281C Ric SOT-23-5 28ym

Linear Voltage Regulator Integrated Circuit

LDO, 2.8V±0.8%, 150mA

91L ec XC6113A219MR Tor SOT-25 28cp

Voltage Detector Integrated Circuit

1.9V±2%, -MR, +Reset PPO, Wt=50ms, Rt=3.13ms

91L ej XC6113A249MR Tor SOT-25 28cp

Voltage Detector Integrated Circuit

4.9V±2%, -MR, +Reset PPO, Wt=50ms, Rt=3.13ms

91L - XCL209A1L3DR Tor USP-10B03 107dc9

DC/DC Voltage Converter Integrated Circuit

PWM/PFM st-down, 3MHz, 1.85V±2%, 400mA, +CE