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UBA2081 - Half-bridge driver IC

Download the UBA2081 datasheet PDF. This datasheet also covers the UBA2080 variant, as both devices belong to the same half-bridge driver ic family and are provided as variant models within a single manufacturer datasheet.

General Description

The UBA2080(A) and UBA2081 are high voltage monolithic integrated circuits made using the latch-up free Silicon-On-Insulator (SOI) process.

The circuit is designed for driving MOSFETs in a half-bridge configuration.

2.

Key Features

  • Latch-up free and robust half bridge driver.
  • Output driver capability: IO(sink) = 400 mA and IO(source) = 200 mA.
  • Maximum frequency 800 kHz.
  • UBA2080:.
  • Outputs in phase with HIN and LIN inputs.
  • Overlap protection.
  • UBA2081:.
  • Outputs in phase with CLK input.
  • Adjustable dead-time.
  • Low active shutdown input 3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UBA2080-NXP.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for UBA2081 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for UBA2081. For precise diagrams, and layout, please refer to the original PDF.

UBA2080; UBA2080A; UBA2081 Half-bridge driver IC Rev. 3 — 18 June 2012 Product data sheet 1. General description The UBA2080(A) and UBA2081 are high voltage monolithic in...

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description The UBA2080(A) and UBA2081 are high voltage monolithic integrated circuits made using the latch-up free Silicon-On-Insulator (SOI) process. The circuit is designed for driving MOSFETs in a half-bridge configuration. 2. Features and benefits  Latch-up free and robust half bridge driver  Output driver capability: IO(sink) = 400 mA and IO(source) = 200 mA  Maximum frequency 800 kHz  UBA2080:  Outputs in phase with HIN and LIN inputs  Overlap protection  UBA2081:  Outputs in phase with CLK input  Adjustable dead-time  Low active shutdown input 3.

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