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SMD Marking Code - 746

746
Total Parts 4/4
Manufacturers Ricoh Co., Ltd, Vishay Semiconductor GmbH, Torex Semiconsuctor Ltd.
Functions DC/DC Voltage Converter Integrated Circuit, Zener Diode, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases SOT-23, SOT-23-5, SOT-25
Pins 16dc, 28ca, 28cp, 28sx
Description

16V±5%, Izt=7.8mA, Zzt=17Ω, 225mW

LDO, 14.6V±1.5%, 300mA, +CE, ECO, CL

PFM step-up, 100kHz, 4.6V±2.5%, 400mA

3.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=3.13ms

SMD Code A Part Number Manufacturer Case Pin Description
746 - MMBZ5246-V-G Vs SOT-23 16dc

Zener Diode

16V±5%, Izt=7.8mA, Zzt=17Ω, 225mW

746 - R1191N146D Ric SOT-23-5 28ca

Linear Voltage Regulator Integrated Circuit

LDO, 14.6V±1.5%, 300mA, +CE, ECO, CL

746 eh XC9111E461MR Tor SOT-25 28sx

DC/DC Voltage Converter Integrated Circuit

PFM step-up, 100kHz, 4.6V±2.5%, 400mA

746 ej XC6111A537MR Tor SOT-25 28cp

Voltage Detector Integrated Circuit

3.7V±2%, -MR, -Reset PPO, Wt=400ms, Rt=3.13ms