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AX3020 - 1.5A PWM Buck DC/DC Converter

Description

The AX3020 series are monolithic IC designed for a step-down DC/DC converter, and own the ability of driving a 1.5A load without additional transistor.

It saves board space.

The external shutdown function can be controlled by logic level and then come into standby mode.

Features

  • include a guaranteed +3% tolerances on output voltage under specified input voltage and output load conditions, the chips are available in a standard 8-lead SOP package. .
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Datasheet preview – AX3020

Datasheet Details

Part number AX3020
Manufacturer AXElite
File Size 459.91 KB
Description 1.5A PWM Buck DC/DC Converter
Datasheet download datasheet AX3020 Datasheet
Additional preview pages of the AX3020 datasheet.

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Full PDF Text Transcription

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AX3020 200KHz, 1.5A PWM Buck DC/DC Converter  GENERAL DESCRIPTION The AX3020 series are monolithic IC designed for a step-down DC/DC converter, and own the ability of driving a 1.5A load without additional transistor. It saves board space. The external shutdown function can be controlled by logic level and then come into standby mode. The internal compensation makes feedback control having good line and load regulation without external design. Regarding protected function, thermal shutdown is to prevent over temperature operating from damage, and current limit is against over current operating of the output switch. If current limit function occurs and VFB is down below 0.5V, the switching frequency will be reduced.
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