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LM2104 - Half-Bridge Driver

Datasheet Summary

Description

The LM2104 is a compact, high-voltage gate driver designed to drive both the high-side and the low-side N-channel MOSFETs in a synchronous buck or a halfbridge configuration.

Features

  • Drives two N-channel MOSFETs in half-bridge configuration.
  • 8-V typical undervoltage lockout on GVDD.
  • 107-V absolute maximum voltage on BST.
  • 19.5-V absolute maximum negative transient voltage handling on SH.
  • 0.5-A/0.8-A peak source/sink currents.
  • 475-ns typical fixed internal dead-time.
  • Built-in cross conduction prevention.
  • 115-ns typical propagation delay.
  • Shutdown logic input pin SD.
  • Single input.

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Datasheet preview – LM2104

Datasheet Details

Part number LM2104
Manufacturer Texas Instruments
File Size 1.11 MB
Description Half-Bridge Driver
Datasheet download datasheet LM2104 Datasheet
Additional preview pages of the LM2104 datasheet.

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Full PDF Text Transcription

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LM2104 SNVSCH8A – SEPTEMBER 2023 – REVISED OCTOBER 2023 LM2104 107-V, 0.5-A, 0.8-A Half-Bridge Driver with 8-V UVLO, Dead Time, and Shutdown Pin 1 Features • Drives two N-channel MOSFETs in half-bridge configuration • 8-V typical undervoltage lockout on GVDD • 107-V absolute maximum voltage on BST • –19.5-V absolute maximum negative transient voltage handling on SH • 0.5-A/0.
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