Datasheet4U Logo Datasheet4U.com

HR1000A - Resonant Half-Bridge Controller

General Description

The HR1000A 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

  • br>.
  • 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 HR1000A is available in a SO-16 package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HR1 on-chip resistor PNP silicon epitaxial transistor NEC
HR1124S Toy single channel DC motor driver HEROIC
HR1154D Toy single channel DC motor driver HEROIC
HR1198N300C TFT LCD Hongrui Chuangzhan
HR1253N350F TFT LCD Hongrui Chuangzhan

Other Datasheets by Monolithic Power Systems

Part Number Description
HR1000AGS Resonant Half-Bridge Controller
HR1000 Resonant Half-Bridge Controller
HR1000HS 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
The Future of Analog IC Technology HR1000A Resonant Half-Bridge Controller DESCRIPTION The HR1000A 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.