S-8321CIUP DC/DC Step-Up Converter SOT-89 marking ET1 PFM control STEP-UP Switching Regulator|Welcome to Eric Online Store - Shenzhen ERIC Electronics Co., Ltd.

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S-8321CIUP DC/DC Step-Up Converter SOT-89 marking ET1 PFM control STEP-UP Switching Regulator

Model：S-8321CIUP
Mark / screen / code / typing：ET1
Manufacturer：
Date Code：05+
Package：SOT-89
Standard Package：1000
Min Order：10

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Product description

控制方式 MODE	PFM
输入电压VIN Input Voltage	〈9V
输出电压VOUT Output Voltage
输出电流IOUT Output Current
震荡频率FOSC Oscillation Frequency
内置FET Built-in FET
Description & Applications	PFM control STEP-UP Switching Regulator •low voltage operation:0.9v (IOUT=1mA） •low input current •duty ratio PFM •external parts •output voltage accuracy ±2.4% •power supply for microcomputers
描述与应用	PFM控制的升压开关稳压器 •低电压工作：0.9V分钟（IOUT=1MA） •低输入电流 •占空比PFM •外部零件 •输出电压精度为±2.4％ •微型计算机的电源

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