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NCP6332B - 1.2A Synchronous Buck Converter

General Description

Power Ground for power, analog blocks.

Key Features

  • 2.3 V to 5.5 V Input Voltage Range.
  • External Adjustable Voltage.
  • Up to 1.2 A Output Current.
  • 3 MHz Switching Frequency.
  • Synchronous Rectification.
  • Automatic Power Save (NCP6332B) or External Mode Selection (NCP6332C).
  • Enable Input.
  • Power Good Output Option (NCP6332B).
  • Soft Start.
  • Over Current Protection.
  • Active Discharge When Disabled.
  • Thermal Shutdown Protection.
  • WDFN.
  • 8,.

📥 Download Datasheet

Datasheet Details

Part number NCP6332B
Manufacturer onsemi
File Size 405.99 KB
Description 1.2A Synchronous Buck Converter
Datasheet download datasheet NCP6332B Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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3 MHz, 1.2 A Synchronous Buck Converter High Efficiency, Low Ripple, Adjustable Output Voltage NCP6332B, NCP6332C The NCP6332B/C, a family of synchronous buck converters, which is optimized to supply different sub systems of portable applications powered by one cell Li−ion or three cell Alkaline/NiCd/NiMH batteries. The devices are able to deliver up to 1.2 A on an external adjustable voltage. Operation with 3 MHz switching frequency allows employing small size inductor and capacitors. Input supply voltage feedforward control is employed to deal with wide input voltage range. Synchronous rectification and automatic PWM/PFM power save mode offer improved system efficiency. The NCP6332B/C is in a space saving, low profile 2.0 x 2.0 x 0.75 mm WDFN−8 package. Features • 2.3 V to 5.