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AX3133

AXElite
Part Number AX3133
Manufacturer AXElite
Description PWM Control 3A Step-Down Converter
Published Jul 17, 2014
Detailed Description AX3133 PWM Control 3A Step-Down Converter  GENERAL DESCRIPTION AX3133 consists of step-down switching regulator with P...
Datasheet PDF File AX3133 PDF File

AX3133
AX3133

Overview
AX3133 PWM Control 3A Step-Down Converter  GENERAL DESCRIPTION AX3133 consists of step-down switching regulator with PWM control.
These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.
AX3133 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%.
This converter is build out soft start function that prevents overshoot and inrush current at startup.
An over current protect function and short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced.
The operating frequency is de...


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