IC manufacturers Maxim Integrated

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Maxim Integrated MAX17597 | Demoboard MAXREFDES1256

Peak-Current-Mode Controllers for Flyback and Boost Regulators

Overview

TopologyFlyback Converter
Input voltage9-36 V
Output 17 V / 7 A
IC revisionA

Description

The MAXREFDES1256 is an isolated power supply capable of delivering 7V at up to 7A load current. High efficiencies are achieved by using the MAX17606 MOSFET driver on the secondary side for synchronous rectification. The input voltage range of the MAXREFDES1256 is 9V to 36V DC.

Features

  • Input voltage range of 9V to 36V
  • Synchronous rectification on the secondary side
  • Isolated output of 7V at 49W
  • Cycle-by-cycle current limit
  • Resistor programmable UVLO/OVI threshold
  • Galvanic isolation up to 1425V DC
  • Proven PCB layout
  • Fully assembled and tested

Typical applications

  • Universal Input Offline AC-DC Power Supplies
  • Battery-Powered Applications, Wide-Range DC-Input Flyback/Boost Battery Chargers
  • Industrial and Telecom Applications

Products

Order Code Data­sheet Downloads Product series Samples
750318844SPEC
Flyback Transformer
Order Code Data­sheet
750318844SPEC
Samples
Order Code Data­sheet Downloads Product series Samples