AX3513 Datasheet 1a Synchronous Step-down Converter

Manufacturer: AXElite

Overview: AX3513 1.4MHz, 1A Synchronous Step-Down Converter GENERAL.

Datasheet Details

Part number	AX3513
Manufacturer	AXElite
File Size	762.00 KB
Description	1A Synchronous Step-Down Converter
Datasheet	AX3513_AXElite.pdf

AX3513 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.

The device is available in an adjustable version.

Supply current with no load is 250uA and drops to <1uA in shutdown.

2.5V to 6V Input Voltage Range Output Voltage from 0.6V to VIN High Efficiency: Up to 96% 1.4MHz Constant Frequency Operation Up to 1A Output Current Quiescent Current: 250uA (Typical) No Schottky Diode Required Current Mode Operation for Excellent Line and Load Transient Response Current limit, Enable function Short Circuit Protect (SCP) Build in soft start function ≤ 1µA Shutdown Current TSOT23-5L and TDFN-6L Pb-Free packages 1/13 Axelite Confidential Materials, do not copy or distribute with.

Part Number	Description
AX3513A	1A Synchronous Step-Down Converter
AX3512	600mA Synchronous Step-Down Converter
AX3514	2A Synchronous Step-Down Converter
AX3514A	2A Synchronous Step-Down Converter
AX3514B	2A Synchronous Step-Down Converter
AX3515	Dual High-Efficiency PWM Step-Down DC-DC Converter
AX3515A	Dual High-Efficiency PWM Step-Down DC-DC Converter
AX3516	2.5A Synchronous Step-Down Converter
AX3517	2.5A Synchronous Step-Down Converter
AX3518	3.2A Synchronous Step-Down Converter