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AX3112 - PWM Control 3A Step-Down Converter

General Description

AX3112 consists of step-down switching regulator with PWM control.

The device includes a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.

AX3112 provides low-ripple power, high efficiency, and excellent transient characteristics.

Key Features

  • as low current consumption. Since this converter can accommodate an input voltage up to 40V, it is also suitable for the operation via an AC adapter. .

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Datasheet Details

Part number AX3112
Manufacturer AXE
File Size 671.11 KB
Description PWM Control 3A Step-Down Converter
Datasheet download datasheet AX3112 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AX3112 PWM Control 3A Step-Down Converter  GENERAL DESCRIPTION AX3112 consists of step-down switching regulator with PWM control. The device includes a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc. AX3112 provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is able to the duty ratio linearly forms 0 up to 100%. With the addition of an internal P-channel Power MOS, a coil, capacitors, and a diode connected externally, these ICs can function as step-down switching regulators. They serve as ideal power supply units for portable devices when coupled with the SOP-8L-EP package, providing such outstanding features as low current consumption.