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Partname:MIC5203-3.0BM5
Description:??Cap?? 80mA Low-Dropout Voltage Regulator
Manufacturer:Micrel
Datasheet:PDF (81.8K).
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The MIC5203 is a CapTM 80mA linear voltage regulator with very low dropout voltage (typically 20mV at light loads and 300mV at 80mA) and very low ground current (225A at 20mA output), offering better than 3% initial accuracy with a logic-compatible enable input. The CapTM regulator design is optimized to work with lowvalue, low-cost ceramic capacitors. The outputs typically require only 0.47F of output capacitance for stability. Designed especially for hand-held, battery-powered devices, the MIC5203 can be controlled by a CMOS or TTL compatible logic signal. When disabled, power consumption drops nearly to zero. If on-off control is not required, the enable pin may be tied to the input for 3-terminal operation. The ground current of the MIC5203 increases only slightly in dropout, further prolonging battery life. Key MIC5203 features include current limiting, overtemperature shutdown, and protection against reversed battery.

Click here to download MIC5203-3.0BM5 Datasheet
Click here to download MIC5203-3.0BM5 Datasheet
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