Datasheet4U Logo Datasheet4U.com

AT1604 - 5-Bit Synchronous-Rectifier PWM Controller

Description

The AT1604 provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications.

It is designed to drive two N-channel MOSFETs in a synchronous-rectified buck topology.

Features

  • ˙Drives two N-channel MOSFETs ˙Operates from +5V and +12V input ˙Simple single-loop control -Voltage-mode PWM control ˙Fast transient response - High-bandwidth error amplifier - Full 0% to 100% duty ratio ˙Excellent output voltage regulation - ± 1% over line voltage and temperature ˙TTL-compatible 5 bit digital-to-analog output voltage selection - Wide range 1.3VDc to 3.5VDC - 0.1V binary steps from 2.1VDC to 3.5VDC - 0.05V binary steps from 1.3VDC to 2.05VDC ˙Power-good output voltage monitor ˙.

📥 Download Datasheet

Datasheet preview – AT1604

Datasheet Details

Part number AT1604
Manufacturer Aimtron Technology
File Size 188.70 KB
Description 5-Bit Synchronous-Rectifier PWM Controller
Datasheet download datasheet AT1604 Datasheet
Additional preview pages of the AT1604 datasheet.

📁 Similar Datasheet

  • AT16244F - AT16244 Fast Logic 16-Bit Buffer/Line Driver (ATMEL Corporation)
  • AT16244G - AT16244 Fast Logic 16-Bit Buffer/Line Driver (ATMEL Corporation)
  • AT16245F - AT16245 Fast Logic Bi-Directional Transceiver (ATMEL Corporation)
  • AT16245G - AT16245 Fast Logic Bi-Directional Transceiver (ATMEL Corporation)
  • AT16373F - AT16373 Fast Logic 16-Bit Transparent Latch (ATMEL Corporation)
  • AT16373G - AT16373 Fast Logic 16-Bit Transparent Latch (ATMEL Corporation)
  • AT16646F - AT16646 Fast Logic 16-Bit Tri-State Register (ATMEL Corporation)
  • AT16646G - AT16646 Fast Logic 16-Bit Tri-State Register (ATMEL Corporation)
  • AT1675-0 - GPS Antenna (Aero Antenna)
  • AT1675-00 - GPS L1 & GLONASS Antenna (Aero Antenna)
Other Datasheets by Aimtron Technology
  • AT1601 - USB High-Side Power Switches
  • AT1605 - High-Side Power Switch IC
  • AT1117 - Low Dropout Fast Response Positive Adjustable Regulator
  • AT1175 - 8-BIT 20MSPS CMOS VIDEO A/D CONVERTER
  • AT1201 - LDO
  • AT1202 - High Voltage Linear Regulator
  • AT1305 - PFM Step-Up DC/DC Converter
  • AT1309 - Micro-Power Step up DC-DC Converter

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com AT1604 5-Bit Synchronous-Rectifier PWM Controller Features ˙Drives two N-channel MOSFETs ˙Operates from +5V and +12V input ˙Simple single-loop control -Voltage-mode PWM control ˙Fast transient response - High-bandwidth error amplifier - Full 0% to 100% duty ratio ˙Excellent output voltage regulation - ± 1% over line voltage and temperature ˙TTL-compatible 5 bit digital-to-analog output voltage selection - Wide range 1.3VDc to 3.5VDC - 0.1V binary steps from 2.1VDC to 3.5VDC - 0.05V binary steps from 1.3VDC to 2.
Published: |