ICW1261-Q1 High Voltage Low Power Consumption LDO CMOS Voltage Regulator

PublishTime：2024-06-19

●General Description
■ICW1 261- Q1 is a high voltage (up to 60V) ultra-low quiescent current low dropout voltage regulator ( LDO) manufactured in CMOS processes. It can deliver up to 150mA of current while consuming only 2.3uA of quiescent current. It consists of a reference voltage generator, an error amplifier, a current foldback circuit, and a phase compensation circuit plus a driver transistor. The ICW1261-Q1 is designed specifically for applications where very-low IQ is a critical parameter. This device maintains low quiescent current consumption even in dropout mode to further increase the battery life. When in shutdown or disabled mode, the device consumes less than 100-nA IQ even with input voltage of 60V that helps increase the shelf life of the battery.
●Features
■AEC-Q100 Qualified with the Grade 1
■Ultra-low Quiescent Current: 2.3uA
■Maximum Input Voltage: 60V
■Output Voltage Highly Accurate: ±2％
■Maximum Output Current: 150mA
■Dropout Voltage: 8mV@IOUT=1mA
■Temperature Stability: ±40ppm/°C
■ON/OFF Logic = Enable High
■Protections Circuits: Current Limiter, Foldback, Thermal shutdown
■Output Capacitor: Low ESR Ceramic Capacitor Compatible

Brand of Product：	AICHUANGWEI
Part#：	ICW1261-Q1 、 ICW1261XXXXXG 、 ICW1261A33 、 ICW1261A36 、 ICW1261A50 、 ICW1261A120 、 ICW1261A150 、 ICW1261C33 、 ICW1261C50 、 ICW1261C120 、 ICW1261A33PGQ1 、 ICW1261A33P1GQ1 、 ICW1261A36PGQ1 、 ICW1261A50PGQ1 、 ICW1261A50P1GQ1 、 ICW1261A120PGQ1 、 ICW1261A120P1GQ1 、 ICW1261A150PGQ1 、 ICW1261A33P5GQ1 、 ICW1261A50P5GQ1 、 ICW1261A120P5GQ1 、 ICW1261A33S3GQ1 、 ICW1261A50S3GQ1 、 ICW1261A120S3GQ1 、 ICW1261C33M5GQ1 、 ICW1261C50M5GQ1 、 ICW1261C120M5GQ1 、 ICW1261A33M3GQ1 、 ICW1261A50M3GQ1 、 ICW1261A120M3GQ1 、 ICW1261A33TGQ1 、 ICW1261A50TGQ1 、 ICW1261A120TGQ1 、 ICW1261C33E8GQ1 、 ICW1261C50E8GQ1 、 ICW1261C120E8GQ1 More Part#
Product Category：	High Voltage Low Power Consumption LDO CMOS Voltage Regulator 、 high voltage (up to 60V) ultra-low quiescent current low dropout voltage regulator 、 LDO 、 up to 60V ultra-low quiescent current low dropout voltage regulator More
Application：	[ Automotive Head Units ][ Headlights ][ Body Control Modules ][ Inverter ][ Motor Controls ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	ESOP8;TO252-2L;SOT23-3L;SOT23-5L;SOT223-3L;SOT89-5L;SOT89-3;SOT89-5;SOT-223;SOT23-3;SOT23-5;ESOP-8;SOT89-3LP;SOT89-3L;SOT89-3LP1
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2023/6/25
Version Number：	Rev.1.0
Data Encoding：	ICW1261-Q1_CN_DS_Rev.1.0
Data Size：	5.4 MB

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