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AF2039 NMOSFET

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Description

AF2039 .
The AF2039 using the external NMOSFET.

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Datasheet Specifications

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