AX3525 Datasheet 4A Synchronous Step-Down Converter

Manufacturer: AXElite

Overview: AX3525 1MHz, 4A Synchronous Step-Down Converter  GENERAL.

AX3525 4a synchronous step-down converter by AXElite - Datasheet Preview

Datasheet Details

Part number	AX3525
Manufacturer	AXElite
File Size	620.22 KB
Description	4A Synchronous Step-Down Converter
Download	AX3525 Download (PDF)

General Description

The AX3525 is a 1MHz constant frequency current mode PWM step-down converter.

It is ideal for portable equipment requiring very high current up to 4A from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions.

The AX3525 also can run at 100% duty cycle for low dropout operation, extending battery life in portable systems while light load operation provides very low output ripple for noise sensitive applications.

Key Features

2.8V to 5.5V Input Voltage Range Output Voltages from 0.8V to VIN High Efficiency: Up to 94% 1MHz Constant Frequency Operation With power saving mode Up to 4A Output Current No Schottky Diode Required Current Mode Operation for Excellent Line and Load Transient Response Current limit and thermal shutdown protection Short Circuit Protect (SCP) Build-in Soft Start function ≤ 5µA Shutdown Current SOP-8L-EP and TDFN-8L Pb-Free packages w`R.
yÑb VÛm € w. gofo tech . com 1/12 AXElite Confidentia.

More Datasheets from AXElite

Part Number	Description
AX3522	3A Synchronous Step-Down Converter
AX3523	0.8A Synchronous Step-Down Converter
AX3503	1A Synchronous Step-Down Converter
AX3504	2A Synchronous Step-Down Converter
AX3504A	2A Synchronous Step-Down Converter
AX3512	600mA Synchronous Step-Down Converter
AX3513	1A Synchronous Step-Down Converter
AX3513A	1A Synchronous Step-Down Converter
AX3514	2A Synchronous Step-Down Converter
AX3514A	2A Synchronous Step-Down Converter