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DGD21904M Datasheet High-side And Low-side Gate Driver

Manufacturer: Diodes Incorporated

Overview: Description The DGD21904M is a high-voltage / high-speed gate driver capable of driving N-Channel MOSFETs and IGBTs in a half-bridge configuration.

General Description

The DGD21904M is a high-voltage / high-speed gate driver capable of driving N-Channel MOSFETs and IGBTs in a half-bridge configuration.

High-voltage processing techniques enable the DGD21904M’s high-side to switch to 600V in a bootstrap operation under high dV/dt conditions.

The DGD21904M logic inputs are compatible with standard TTL and CMOS levels (down to 3.3V) for easy interfacing with controlling devices.

Key Features

  • Floating High-Side Driver in Bootstrap Operation to 600V.
  • Drives Two N-Channel MOSFETs or IGBTs in a Half Bridge Configuation.
  • Output Drivers Capable of 4.5A/4.5A Typ. Sink/Source.
  • Logic Input (HIN and LIN) 3.3V Capability.
  • Schmitt Triggered Logic Inputs with Internal Pull Down.
  • Undervoltage Lockout for High and Low-Side Drivers.
  • Extended Temperature Range: -40°C to +125°C.
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
  • Halogen and Antimony.

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DGD21904M Distributor