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HM1483A Datasheet Wide-range Input Synchronous Buck Controller

Manufacturer: H&M Semiconductor

Overview: Wide Range Synchronous Buck Controller.

General Description

The HX1304F is a synchronous step down regulator from a high voltage input supply.

Operating with an input voltage range from 8V to 30V, the HX1304F achieves 2.5A continuous output current with excellent load and line regulation.

The switching frequency is programmable from 100 kHz to 500 kHz and the synchronous architecture provides for highly efficient designs.

Key Features

  • Wide Input Voltage Range: 10V to 30V.
  • Up to 93% Efficiency.
  • Programmable Switching Frequency up to up to 500kHz.
  • No Loop Compensation Required.
  • Programmable current limit.
  • Cable Compensation from 0Ω to 0.3Ω.
  • Thermal Shutdown.
  • Available in SOP-8L Package.

More Datasheets from H&M Semiconductor

Part Number Description
HM1483 3.1A Monolithic Step-Down Switching Regulator
HM1483C Wide Range Synchronous Buck Controller
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HM1482A 2A 27V Synchronous Buck Converter
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HM1486 2A 40V Synchronous Step-Down Converter
HM1488C 16V High Efficiency Synchronous Step-Down Converter
HM1404C N-Channel Enhancement Mode Power MOSFET
HM1535 2A Step Up Regulator
HM1548B Step-Up Converter

HM1483A Distributor