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Parameters:

  • Model:ELM9433A-S
  • Manufacturer:HUABAN
  • Date Code:05+ 05+
  • Standard Package:1000
  • Min Order:10
  • Mark/silk print/code/type:33
  • Package:SOT-89

控制方式
MODE
PFM
输入电压VIN
Input Voltage
2.5~5.5V
输出电压VOUT
Output Voltage
3.3V
输出电流IOUT
Output Current
100mA/0.1A
震荡频率FOSC
Oscillation Frequency
30KHz
内置FET
Built-in FET
Description & ApplicationsCMOS PFM step-up DC/DC converter •Output voltage range : 2.5V to 5.5V (by 0.1V) • Low voltage operation : Vin≥0.98V (RL=30kΩ) • Low power operation : 12μW• High effi ciency 80% • High output voltage accuracy : ±2.5% • Output current : 20mA (When Vin=1.5V, Vout=3.0V) • Constant voltage source for battery- • operated devices • Constant voltage source for cameras • Portable communication equipments
描述与应用CMOS PFM升压型DC/ DC转换器 •输出电压范围:2.5V至5.5V(0.1V) •低电压工作:VIN≥0.98V(RL=30KΩ) •低功耗工作:12μW•高效率80% •高输出电压精度:±2.5% •输出电流:20mA(当Vin=1.5V,VOUT= 3.0V) •恒压源为电池供电设备 •恒压源相机 •便携式通信设备

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ERIC ELECTRONICS TECHNOLOGY (HK) LIMITED
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ELM9433A-S
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