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AF2039 - NMOSFET

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Datasheet Details

Part number	AF2039
Manufacturer	AFSEMI
File Size	227.53 KB
Description	NMOSFET
Datasheet	AF2039-AFSEMI.pdf

AF2039 Product details

Description

The AF2039 using the external NMOSFET.

Features

l Min1.6V Startup @1mA Load l 600mV Feedback Voltage l 550KHz Internal Oscillator l Soft Startup: 10mS Typical l Peak Current Programmable by Bottom Sensing Resistor l 300µA Typical Iq l Internal PWM/PFM Auto Mode Switching l Up to 90% Efficiency l External Enable l Power OFF Current.

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Published: Dec 18, 2018 |