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HR1000HS - Resonant Half-Bridge Controller

Download the HR1000HS datasheet PDF. This datasheet also covers the HR1000 variant, as both devices belong to the same resonant half-bridge controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The HR1000 is a controller designed specifically for the resonant half-bridge topology.

It provides two drive-signal channels that output complementary signals at a 50% duty cycle.

Key Features

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  • including latched shutdown, auto-recovery, brown-out protection, and overtemperature protection.
  • improve converter design safety without engendering additional circuit complexity. The IC provide 1.5A/2A source/sink capability for both high-side and low-side gate drivers. The HR1000 is available in a SOIC-16 package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HR1000-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
HR1000 Resonant Half-Bridge Controller
HR1000A Resonant Half-Bridge Controller
HR1000AGS Resonant Half-Bridge Controller
HR1001A Enhanced LLC Controller
HR1001AGS Enhanced LLC Controller

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.

View original datasheet text
HR1000 Resonant Half-Bridge Controller DESCRIPTION The HR1000 is a controller designed specifically for the resonant half-bridge topology. It provides two drive-signal channels that output complementary signals at a 50% duty cycle. An internal fixed dead-time of 350ns between the two complementary gate signals guarantees zero-voltage switching during the transient and enables high-frequency operation. The integrated bootstrap diode simplifies the external driving circuit for the high-side switch. It can withstand up to 600V with immunity against high dV/dt noise. Modulating the switching frequency regulates the topology output voltage. A programmable oscillator can set both the maximum and minimum switching frequencies .