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NCP5217A Datasheet Single Synchronous Step-Down Controller

Manufacturer: onsemi

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Datasheet Details

Part number NCP5217A
Manufacturer onsemi
File Size 282.09 KB
Description Single Synchronous Step-Down Controller
Datasheet download datasheet NCP5217A Datasheet

Overview

NCP5217A Single Synchronous Step-Down Controller The NCP5217A is a synchronous step−down controller for high performance systems battery−power systems.

The NCP5217A includes a high efficiency PWM controller.

A pin is provided to enable or disable forced PWM mode of operation.

Key Features

  • soft.
  • start sequence, UVLO for VCC and switcher, overvoltage protection, overcurrent protection, undervoltage protection and thermal shutdown. The IC is packaged in QFN14. Features.
  • 0.8% accuracy 0.8 V Reference.
  • 4.5 V to 27 V Battery/Adaptor Voltage Range.
  • Adjustable Output Voltage Range: 0.8 V to 3.3 V.
  • Selectable Power Saving Mode / Force PWM Mode.
  • Lossless Inductor Current Sensing.
  • Programmable Transient.
  • Response.
  • En.

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