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DGD0590 - HIGH FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER

General Description

The DGD0590 is a high-frequency high-side and low-side gate driver capable of driving N-channel MOSFETs in a half-bridge configuration.

The floating high-side driver is rated up to 50V and provides a 5V gate drive to the MOSFETs.

Key Features

  • 50V Floating High-Side Driver.
  • Low VCC Operating Voltage: 4.5V to 5.5V.
  • Drives Two N-Channel Logic Level MOSFETs in a Half-Bridge Configuration.
  • High-Side 1.0A Source / 1.0A Sink and Low-Sid.

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Part Number Description Manufacturer

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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.

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DGD0590 HIGH FREQUENCY HIGH-SIDE AND LOW-SIDE GATE DRIVER IN V-QFN3030-8 Description The DGD0590 is a high-frequency high-side and low-side gate driver capable of driving N-channel MOSFETs in a half-bridge configuration. The floating high-side driver is rated up to 50V and provides a 5V gate drive to the MOSFETs. The DGD0590 logic inputs are compatible with standard TTL and CMOS levels (down to 3.3V) to interface easily with MCUs. A UVLO protects ICs and MOSFETs with loss of supply. Fast and well-matched propagation delays allow a higher switching frequency, enabling a smaller, more compact power switching design, using smaller associated components. The DGD0590 is offered in the V-QFN3030-8 (Type TH) package and operates over an extended -40°C to +125°C temperature range.