40V, 2A, 125kHz Asynchronous Step-Down Converter - AN6532

The AN6532 is a monolithic step-down switch mode converter with a built-in high-side power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The AN6532 is available in an SOP8 package, provides a very compact system solution.

AN6532

Supply Status

Rectified Type

ASYN 1CH

Vout(Min)[V]

0.8

Vout(Max)[V]

20

Current[A]

2

Freq(Min)[MHz]

Freq(Max)[MHz]

Freq(Typ)[MHz]

0.125

Efficiency[%]

93

Package Type

SOP8-EP
Remark
Pin-to-Pin ACT4533A

Features

  • Wide Input Voltage from 9V to 40V
  • Up to 2A Output Current
  • Adjustable Output Voltage up to 12V
  • High Efficiency Up to 90%
  • Internal Soft-Start
  • Auto Recovery after Faults
  • Output Cord Voltage Drop Compensation
  • Programmable Over Current Setting
  • Output Over-Voltage Protection
  • Over-Temperature Protection
  • RoHS Compliant

Application

  • Car Charger
  • Rechargeable Portable Devices
  • Automotive Industry
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