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BL8042B - High Efficiency 1.2MHz 28V 2A Step-up DC/DC Converter

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Datasheet Details

Part number BL8042B
Manufacturer BELLING
File Size 779.55 KB
Description High Efficiency 1.2MHz 28V 2A Step-up DC/DC Converter
Datasheet download datasheet BL8042B Datasheet

General Description

The BL8042B is a constant frequency, current mode step-up converter intended for small, low power applications.

The BL8042B switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height.

Internal soft-start results in small inrush current and extends battery life.

Overview

BL8042B High Efficiency 1.2MHz 28V 2A Step-up DC/DC Converter.

Key Features

  • 2V to 24V Input Voltage.
  • Up to 28V Output Voltage.
  • Integrated 80mΩ Power MOSFET.
  • 1.2MHz Fixed Switching Frequency.
  • Internal 4A Switch Current Limit.
  • Internal Compensation.
  • Thermal Shutdown.
  • Output Adjustable from 0.6V.
  • Available in SOT23-6 Package.

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