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SMD Marking Code - L37

L37
Total Parts 11/11
Manufacturers Ricoh Co., Ltd, Torex Semiconsuctor Ltd., NEC Electronics Inc. (Nippon Electrical Company), Microchip Technology Inc., Toko America, Inc., Unisonic Technologies Co., Ltd.
Functions DC/DC Voltage Converter Integrated Circuit, Silicon NPN Digital Transistor, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases SC-59, SOT-23, SOT-323, SOT-89-5, SOT-23-5
Pins 28sc, 28vdm, 16vdb, 28c1, 16ta, 28cx, 28vrx, 32gb
Description

3.7V±2% -Reset PPO

Sw, 60V, 100mA, 200mW, R1=4k7, B=200..400

Sw, 60V, 100mA, 200mW, R1=4k7, B=135..270

3.7V±2% -Reset PPO

LDO, 3.7V±1%, 150mA, +CE, CL

LDO, 3.7V±2%, 150mA, +CE, -30..+80°C

PFM step-up, 3.7V±2.5%, 80mA, 100kHz, +CE

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE

SMD Code A Part Number Manufacturer Case Pin Description
L37 - 82C37-AE3-5 Utc SOT-23 16vdb

Voltage Detector Integrated Circuit

3.7V±2% -Reset PPO

L37 - FA1L3Z-P Nec SC-59 16ta

Silicon NPN Digital Transistor

Sw, 60V, 100mA, 200mW, R1=4k7, B=200..400

L37 - GA1L3Z-P Nec SOT-323 16ta

Silicon NPN Digital Transistor

Sw, 60V, 100mA, 200mW, R1=4k7, B=135..270

L37 - 82C37-AF5-B Utc SOT-23-5 28vdm

Voltage Detector Integrated Circuit

3.7V±2% -Reset PPO

L37 - RP112N371D Ric SOT-23-5 28cx

Linear Voltage Regulator Integrated Circuit

LDO, 3.7V±1%, 150mA, +CE, CL

L37 - TK71637SCL Tok SOT-23-5 28vrx

Linear Voltage Regulator Integrated Circuit

LDO, 3.7V±2%, 150mA, +CE, -30..+80°C

L37 eb TC125371ECT Mcc SOT-23-5 28c1

DC/DC Voltage Converter Integrated Circuit

PFM step-up, 3.7V±2.5%, 80mA, 100kHz, +CE

L37 eh XC6382C371M Tor SOT-23-5 28sc

DC/DC Voltage Converter Integrated Circuit

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE

L37 er XC6385C371M Tor SOT-23-5 28sc

DC/DC Voltage Converter Integrated Circuit

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE

L37 kb XC6382C371P Tor SOT-89-5 32gb

DC/DC Voltage Converter Integrated Circuit

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE

L37 ke XC6385C371P Tor SOT-89-5 32gb

DC/DC Voltage Converter Integrated Circuit

PFM step-up, 3.7V±2.5%, 400mA, 100kHz, +CE