Datasheet4U Logo Datasheet4U.com

AT7174 - High Efficiency PWM Step-Down DC/DC Converter

General Description

2.7V to 5.5V Input Voltage Range All Ceramic Capacitor Design High Efficiency：Up to 95% 1.25MHz Constant Switching Frequency 4A Available Load Current 100% Duty Cycle Low Dropout Operation Current Mode Control Short Circuit Protection Thermal Fault Protection Compact package: TDFN3X3 -10L APPLICATI

Key Features

  • Immense Advance Tech.

📥 Download Datasheet

Datasheet Details

Part number AT7174
Manufacturer iAT
File Size 201.32 KB
Description High Efficiency PWM Step-Down DC/DC Converter
Datasheet download datasheet AT7174 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AT71200M 8M-pixel Color Image Sensor ATMEL Corporation
AT71201M full-frame sensor based on charge-coupled device (CCD) technology ATMEL Corporation
AT704 PHASE CONTROL THYRISTOR Power Semiconductors
AT706 PHASE CONTROL THYRISTOR Power Semiconductors
AT708 PHASE CONTROL THYRISTOR Power Semiconductors

Other Datasheets by iAT

Part Number Description
AT7170 1A 1.5MHz Step-Down Converter
AT7109 800mA Synchronous Step-Down Converter
AT7200 18V/2A Sync Step-Down Converter
AT7240 2MHz Synchronous Step-Down Converter
AT7241 2MHz Synchronous Step-Down Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AT7174 1.25MHz, 4A, High Efficiency PWM Step-Down DC/DC Converter FEATURES Immense Advance Tech. DESCRIPTION 2.7V to 5.5V Input Voltage Range All Ceramic Capacitor Design High Efficiency：Up to 95% 1.25MHz Constant Switching Frequency 4A Available Load Current 100% Duty Cycle Low Dropout Operation Current Mode Control Short Circuit Protection Thermal Fault Protection Compact package: TDFN3X3 -10L APPLICATION Set Top Box Microprocessor care supply LCD TV Access-Point Router Network Cards Mini-notebook PC Tablet PC The AT7174 is a 4A synchronous step-down regulator designed to operate with an input voltage range of 2.7V to 5.5V. The device requires only three external filter components for a complete a step down regulator solution.