Support
sales@oemstron.com
86-755-83232896
English$ USD
Contact Us
TELEPHONE86-755-83232896
E-MAILsales@oemstron.com
SKYPEcondy@oemstron.com
QQ2881672436
MessageLeave Your Message
Top

SMD Marking Code - 741

741
Total Parts 5/5
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, 28vt, 28ca, 28cp, 28sx
Description

11V±5%, Izt=20mA, Zzt=22Ω, 225mW

LDO, Low noise, 2.8V±2%, 150mA, +CE

LDO, 14.1V±1.5%, 300mA, +CE, ECO, CL

PFM step-up, 100kHz, 4.1V±2.5%, 400mA

3.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=3.13ms

SMD Code A Part Number Manufacturer Case Pin Description
741 - MMBZ5241-V-G Vs SOT-23 16dc

Zener Diode

11V±5%, Izt=20mA, Zzt=22Ω, 225mW

741 - R1124N281A5 Ric SOT-23-5 28vt

Linear Voltage Regulator Integrated Circuit

LDO, Low noise, 2.8V±2%, 150mA, +CE

741 - R1191N141D Ric SOT-23-5 28ca

Linear Voltage Regulator Integrated Circuit

LDO, 14.1V±1.5%, 300mA, +CE, ECO, CL

741 eh XC9111E411MR Tor SOT-25 28sx

DC/DC Voltage Converter Integrated Circuit

PFM step-up, 100kHz, 4.1V±2.5%, 400mA

741 ej XC6111A532MR Tor SOT-25 28cp

Voltage Detector Integrated Circuit

3.2V±2%, -MR, -Reset PPO, Wt=400ms, Rt=3.13ms