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HX7208 - High Efficiency 1.2MHz 2A Step Up Converter

General Description

The HX7208 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications.

The HX7208 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height.

Key Features

  • Integrated 80mΩ Power MOSFET.
  • 2V to 24V Input Voltage.
  • 1.2MHz Fixed Switching Frequency.
  • Internal 4A Switch Current Limit.
  • Adjustable Output Voltage.
  • Internal Compensation.
  • Up to 28V Output Voltage.
  • Automatic Pulse Frequency Modulation Mode at Light Loads.
  • up to 96% Efficiency.
  • Available in a 6-Pin SOT23-6 Package.

📥 Download Datasheet

Datasheet Details

Part number HX7208
Manufacturer Heng Jiaxing
File Size 595.31 KB
Description High Efficiency 1.2MHz 2A Step Up Converter
Datasheet download datasheet HX7208 Datasheet

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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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FEATURES • Integrated 80mΩ Power MOSFET • 2V to 24V Input Voltage • 1.2MHz Fixed Switching Frequency • Internal 4A Switch Current Limit • Adjustable Output Voltage • Internal Compensation • Up to 28V Output Voltage • Automatic Pulse Frequency Modulation Mode at Light Loads • up to 96% Efficiency • Available in a 6-Pin SOT23-6 Package APPLICATIONS • Battery-Powered Equipment • Set-Top Boxed • LCD Bais Supply • DSL and Cable Modems and Routers • Networking cards powered from PCI or PCI express slots HX7208 High Efficiency 1.2MHz 2A Step Up Converter GENERAL DESCRIPTION The HX7208 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The HX7208 switches at 1.