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AX3130 - PWM Control 2A Step-Down Converter

Description

AX3130 consists of step-down switching regulator with PWM control.

These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.

AX3130 provides low-ripple power, high efficiency, and excellent transient characteristics.

Features

  • as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter. VÛm w`R.
  • yÑb€ .

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Datasheet preview – AX3130

Datasheet Details

Part number AX3130
Manufacturer AXElite
File Size 360.86 KB
Description PWM Control 2A Step-Down Converter
Datasheet download datasheet AX3130 Datasheet
Additional preview pages of the AX3130 datasheet.

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Full PDF Text Transcription

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AX3130 PWM Control 2A Step-Down Converter  GENERAL DESCRIPTION AX3130 consists of step-down switching regulator with PWM control. These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc. AX3130 provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is able to the duty ratio linearly form 0 up to 100%. The converter frequency can be set by outside resistance. The wide range is from 200K to 1.3MHz. AX3130 is build out soft start function that prevent inrush current and overshooting. A shutdown switch, over current protect and short circuit protect functions are built inside, and when SCP happens, the operation frequency will be reduced to 150K.
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