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SMD Marking Code - 1DB

1DB
Total Parts 4/4
Manufacturers Torex Semiconsuctor Ltd., Seiko Instruments Inc.
Functions Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases SOT-23-5, SOT-25, HSNT-4
Pins 78vm, 28cp, 28cx
Description

LDO, 1.1V±1%, 150mA, +CE, CL, PDR

LDO, 1.1V±1%, 150mA, +CE, CL, PDR

LDO, 1.9V±1.5%, 150mA, +CE, PDR

4.2V±2%, Hst, -MR, -Reset ODO, Wt=200ms, Rt=50ms

SMD Code A Part Number Manufacturer Case Pin Description
1DB - S-1312A11-A4T1U3 Sii HSNT-4 78vm

Linear Voltage Regulator Integrated Circuit

LDO, 1.1V±1%, 150mA, +CE, CL, PDR

1DB - S-1312A11-M5T1U3 Sii SOT-23-5 28cx

Linear Voltage Regulator Integrated Circuit

LDO, 1.1V±1%, 150mA, +CE, CL, PDR

1DB - XC6224B191MR Tor SOT-25 28cx

Linear Voltage Regulator Integrated Circuit

LDO, 1.9V±1.5%, 150mA, +CE, PDR

1DB ej XC6102C442MR Tor SOT-25 28cp

Voltage Detector Integrated Circuit

4.2V±2%, Hst, -MR, -Reset ODO, Wt=200ms, Rt=50ms