概览

优势和特点

  • Operates from a 4.5V to 76V Input Supply
  • 3.3V Output Voltage
  • Up to 1A Output Current
  • 400kHz Switching Frequency
  • Enable/UVLO Input, Resistor-Programmable UVLO Threshold
  • Adjustable Soft-Start Time
  • MODE/ILIM Pin to Select Among PWM or PFM Modes and 1.6A or 1.14A current limits
  • Auxiliary Bootstrap LDO to improve efficiency
  • Open-Drain Active-Low RESET Output
  • External Frequency Synchronization
  • Overcurrent and Overtemperature Protection
  • Proven PCB Layout
  • Fully Assembled and Tested

产品详情

应用

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  • 配电稳压器
  • 通用负载点电源
  • 高压、单板系统
  • 工业控制电源
  • 壁式变压器稳压

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