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  • Model：B4251CK5-3.3
  • Manufacturer：HUABAN
  • Date Code：05+
  • Standard Package：3000
  • Min Order：10
  • Mark/silk print/code/type：FF46
  • Package：SOT-153/SOT23-5

电路数量
Number of Regulators		1
输入电压VIN
Voltage - Input		12V
输出电压VOUT
Voltage - Output		3.3V
输出电流Io
Current - Output		250mA/0.25A
最大压降VDO
Voltage - Dropout		200mV/0.2V
带使能脚EN/CE(ON/OFF功能)
With Enable Pin		有 Yes
最大耗散功率Pd
Power dissipation
Description & Applications250mA Low Dropout Voltage Regulators ；•Maximum Output Current: 250 mA. • Highly Accurate Output Voltage +/- 1.4% • Only 19µA Power Consumption MAX • Shutdown Supply Current 1µA • Ground Current of Less than 5µA • Very Low Dropout 0.12V at 100mA 0.23V at 250mA • Shutdown Mode for Power Savings • With ON/OFF & BYPASS Features • Battery Powered Equipment • Notebook PC, Palmtops, PDA • Portable Cameras and Video Recorders • Reference Voltage Sources • Cellular / GSM / PCS Phones
描述与应用250毫安低压差稳压器;•最大输出电流：250毫安。 •高精度输出电压+ / - 1.4％ •只有19μA功耗MAX •关断电源电流1μA •接地电流小于5μA •非常低压差为250mA在100mA0.23V0.12V •节省功耗的关断模式 •ON / OFF BYPASS功能 •电池供电设备 •笔记本电脑，掌上电脑，PDA •便携式相机和录像机 •参考电压源 •蜂窝/ GSM/ PCS电话

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ERIC ELECTRONICS TECHNOLOGY (HK) LIMITED
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B4251CK5-3.3
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