Datasheet4U Logo Datasheet4U.com

AT7252 - 2A 20V Synchronous Step-Down Converter

Datasheet Summary

Description

4.5V to 20V input voltage range 2A load current capability Up to 95% efficiency High efficiency at light load Fixed 500KHz Switching frequency Input under voltage lockout Start-up current run-away protection Over current protection and Hiccup Thermal protection Available in TSOT-26 package APPLICAT

Features

  • Immense Advance Tech.

📥 Download Datasheet

Datasheet preview – AT7252

Datasheet Details

Part number AT7252
Manufacturer IAT
File Size 118.93 KB
Description 2A 20V Synchronous Step-Down Converter
Datasheet download datasheet AT7252 Datasheet
Additional preview pages of the AT7252 datasheet.

📁 Similar Datasheet

  • AT726 - PHASE CONTROL THYRISTOR (Power Semiconductors)
  • AT704 - PHASE CONTROL THYRISTOR (Power Semiconductors)
  • AT706 - PHASE CONTROL THYRISTOR (Power Semiconductors)
  • AT708 - PHASE CONTROL THYRISTOR (Power Semiconductors)
  • AT71200M - 8M-pixel Color Image Sensor (ATMEL Corporation)
  • AT71201M - full-frame sensor based on charge-coupled device (CCD) technology (ATMEL Corporation)
  • AT7316 - 700mA High Voltage Adjustable Current Regulator (Immense Advance Tech)
  • AT7316 - High-voltage power adjustable low dropout linear constant current driver chip (LMC)
  • AT737 - PHASE CONTROL THYRISTOR (Power Semiconductors)
  • AT737LT - PHASE CONTROL THYRISTOR (Power Semiconductors)
Other Datasheets by IAT
  • AT7200 - 18V/2A Sync Step-Down Converter
  • AT7240 - 2MHz Synchronous Step-Down Converter
  • AT7241 - 2MHz Synchronous Step-Down Converter
  • AT7109 - 800mA Synchronous Step-Down Converter
  • AT7170 - 1A 1.5MHz Step-Down Converter
  • AT7174 - High Efficiency PWM Step-Down DC/DC Converter
  • AT731 - White LED Step-Up Converter
  • AT7373 - 6 Pin Primary-side current control IC

Full PDF Text Transcription

Click to expand full text
AT7252 2A, 20V Synchronous Step-Down Converter FEATURES Immense Advance Tech. DESCRIPTION 4.5V to 20V input voltage range 2A load current capability Up to 95% efficiency High efficiency at light load Fixed 500KHz Switching frequency Input under voltage lockout Start-up current run-away protection Over current protection and Hiccup Thermal protection Available in TSOT-26 package APPLICATION AT7252 develops high efficiency synchronous step-down DC-DC converter capable of delivering 2A load current. AT7252 operates over a wide input voltage range from 4.5V to 20V. It also integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple.
Published: |