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A4447 Datasheet, Allegro Micro Systems

A4447 regulator equivalent, high voltage step down regulator.

A4447 Avg. rating / M : 1.0 rating-13

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A4447 Datasheet

Features and benefits

▪ Wide input voltage range: 8 to 50 V ▪ Integrated low RDS(on) DMOS switch ▪ 2 A continuous output current ▪ Adjustable fixed off-time ▪ Highly efficient ▪ Adjustable out.

Application

The output voltage is adjustable from 0.8 to 24 V, based on a resistor divider and the 0.8 V ± 2 % reference. External .

Description

The A4447 is a 2 A, high efficiency general-purpose buck regulator designed for a wide variety of applications. The output voltage is adjustable from 0.8 to 24 V, based on a resistor divider and the 0.8 V ± 2 % reference. External components include .

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TAGS

A4447
High
Voltage
Step
Down
Regulator
Allegro Micro Systems

Manufacturer


Allegro Micro Systems

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