MT3422 - Synchronous Step-Down Converter

Product Overview

Datasheet Details

Part number	MT3422
Manufacturer	Aerosemi
File Size	317.52 KB
Description	Synchronous Step-Down Converter
Datasheet	MT3422 Datasheet
Additional preview pages of the MT3422 datasheet.

Product details

Description

The MT3422 is a 1.5MHz constant frequency current mode, dual high-efficiency PWM step-down converter.

It is ideal for portable equipment requiring very high current up to 2A each channel from single-cell Lithium-ion batteries while still achieving over 90% efficiency during peak load conditions.

Features

High Efficiency: Up to 96%.
1.5MHz Constant Frequency Operation.
Dual 2A Output Current.
No Schottky Diode Required.
2.3V to 6V Input Voltage Range.
Output Voltage as Low as 0.6V.
PFM Mode for High Efficiency in Light Load.
100% Duty Cycle in Dropout Operation.
Low Quiescent Current: 40μA.
Short Circuit Protection.
Thermal Fault Protection.
Inrush Current Limit and Soft Start.

📁 Similar Datasheet

MT3420 - 2A Synchronous Step-Down DC/DC Converter (ETC)
MT3420 - 2A Synchronous Step-Down Converter (Aerosemi Technology)
MT3421 - P-Channel Power MOSFET (MOS-TECH)
MT340 - T-1 3/4 ULTRA BRIGHT LED LAMPS (Marktech Corporate)
MT3400 - N-Channel Power MOSFET (MT Semiconductor)
MT3401 - P-Channel MOSFET (MT Semiconductor)
MT34013 - EIGHT CHANNEL ARINC DECODER (Aeroflex Circuit Technology)
MT3401A - P-Channel MOSFET (MT Semiconductor)

Other Datasheets by Aerosemi

MT3420C - Synchronous Step-Down Converter
MT3420SP - 2A Synchronous Step-Down Converter
MT3406 - Synchronous Step-Down Converter
MT3410 - 1.5A Synchronous Step-Down Converter
MT3410L - Synchronous Step-Down Converter
MT3410LB - 1.5MHz Synchronous Step-Down Converter

Published: Dec 20, 2020 |