PM6680A - DUAL STEP-DOWN CONTROLLER

ST Microelectronics

Datasheet Details

PM6680A is a dual step-down controller specifically designed to provide extremely high efficiency conversion, with losses current sensing technique.

6V to 36V input voltage range Adjustable output voltages 5V LDO delivers 100mA peak current 1.237V ±1% reference voltage available externally Current sensing using low side MOSFETs RDS(on) Accurate current sense with RSENSE Valley current sensing Soft-start internally fixed at 2ms Soft output discharge Latched OVP and UVP Selectable pulse skipping at light loads Selectable minimum frequency (33kHz) i.

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Published: Nov 13, 2006 |