The ISL6726EVAL1Z evaluation board is a 48V input to 5V output DC/DC converter that can output current up to 40A.

The ISL6726EVAL1Z board uses the ISL6726, an advanced current mode PWM controller, to implement control of an active clamp forward. The circuit operates at fixed frequency with peak current control mode. To get high efficiency, the converter adopts a synchronous rectifier to replace the diode rectifier.


  • Precision duty cycle and dead-time control
  • 180µA start-up current
  • Adjustable average and peak current limit protection
  • Programmable oscillator frequency up to 1MHz
  • Bidirectional synchronization with 180° out-of-phase
  • Adjustable soft-start, soft-stop
  • Selectable minimum duty cycle clamp for synchronous rectifier applications
  • Programmable slope compensation
  • Supports N-channel and P-channel active clamp FETs
  • Programmable undervoltage lock-out
  • Input voltage dependent duty cycle clamp
  • 35ns control to output propagation delay
  • Internal over-temperature protection


  • Telecom and datacom power
  • AC/DC power supplies
  • DC transformers
  • Bus converters


器件号 Part Status Buy Sample


文档标题 language 类型 文档格式 文件大小 日期
ISL6726 Datasheet 数据手册 PDF 1.17 MB
star ISL6726EVAL1Z User Guide 手册 - 开发工具 PDF 2.20 MB
ISL6726 iSim:PE Model 原理图 SXSCH 357 KB


文档标题 类型 Description Company
iSim:PE Offline Simulation Tool Simulator iSim Personal Edition (iSim:PE) speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs. Renesas