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BL9328 Datasheet Dual 800ma Synchronous Buck Converter

Manufacturer: Belling

Overview: BL9328 1.5 MHz, Dual 800mA Synchronous Buck Converter.

Datasheet Details

Part number BL9328
Manufacturer Belling
File Size 426.24 KB
Description Dual 800mA Synchronous Buck Converter
Datasheet BL9328-Belling.pdf

General Description

The BL9328 is a dual constant frequency, 1.5MHz, slope pensated current mode PWM step-down converter working under an input voltage range of 2.5V to 5.5V.

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Key Features

  • High Efficiency: Up to 96%.
  • 1.5MHz Constant Switching Frequency.
  • Current Mode Operation for Excellent Line and Load Transient Response.
  • No Schottky Diode Required.
  • 2.5V to 5.5V Input Voltage Range.
  • Adjustable Output Voltage.
  • 100% Duty Cycle in Dropout Mode.
  • Output Current:Up to 800mA per Channel.
  • Low Quiescent Current: 180μA each.
  • Over temperature Protection.
  • Short Circuit Protection.
  • Shutdown Quiescent Current < 1μA.
  • Compact and.

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BL9328 Distributor