AX3123 Datasheet 1.4MHz Asynchronous Step-Down DC/DC Converter

Manufacturer: AXElite

Overview: AX3123 23V, 1.8A, 1.4MHz Asynchronous Step-Down DC/DC Converter .

Datasheet Details

Part number	AX3123
Manufacturer	AXElite
File Size	543.63 KB
Description	1.4MHz Asynchronous Step-Down DC/DC Converter
Download	AX3123 Download (PDF)

The AX3123 is a monolithic step-down switch mode converter with a built-in power MOSFET.

It achieves 1.8A output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

1.8A Output Current 180mΩ Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors Up to 92% Efficiency Fixed 1.4MHz Frequency Current Mode Operation Over-Temperature Protection with Hiccup-Mode Cycle-by-Cycle Over Current Protection Wide 4.5V to 23V Operating Input Range Output Adjustable from 0.805V to 15V 10μA Shutdown Current Miniature Packages: SOT-23-6L and TSOT-23-6L 1/13 Axelite Confidential Materials, do not copy or distribute without written consent. Rev.1.0 Apr.17,.

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