SC339 - Ultra Low Output Voltage Linear FET Controller

Semtech

Datasheet Details

Part number	SC339
Manufacturer	Semtech
File Size	765.11 KB
Description	Ultra Low Output Voltage Linear FET Controller
Datasheet	SC339_Semtech.pdf

The SC339 is an ultra-low output voltage, linear power supply controller designed to simplify power management for notebook PCs.

include tight output voltage regulation (± 1% over 0°C to +85°C), enable control, open drain power good signal, under-voltage protection and soft-start. The www. DataSheet4U. com enable pin allows the part to enter a very low power standby mode. Pulling it high enables the output. The power good pin is an open drain and asserts low when the voltage at the adjust pin is below 88% (typ) of nominal. If the voltage at the adjust pin is below 50% (typ) of nominal, the undervoltage protection circuitry.

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Published: Jun 3, 2010 |