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MPQ6528 Datasheet H-bridge Gate Driver

Manufacturer: Monolithic Power Systems

Overview: DESCRIPTION The MPQ6528 is an H-bridge gate driver IC that can drive two half-bridges with four N-channel power MOSFETs across a wide 5V to 60V input voltage (VIN) range.

General Description

The MPQ6528 is an H-bridge gate driver IC that can drive two half-bridges with four N-channel power MOSFETs across a wide 5V to 60V input voltage (VIN) range.

The device’s integrated, regulated charge pump generates gate driver power (VREG), and a bootstrap (BST) capacitor generates the supply voltage for the high-side MOSFET (HS-FET) driver.

An internal trickle-charge circuit maintains a sufficient HS-FET gate driver voltage even at 100% duty cycle.

Key Features

  • include configurable short-circuit protection (SCP), over-current protection (OVP), under-voltage lockout (UVLO) protection, adjustable dead time (DT) control, and thermal shutdown. The MPQ6528 is available in a QFN-28 (4mmx5mm) package with an exposed thermal pad. MPQ6528 5V to 60V, H-Bridge Gate Driver, AEC-Q100 Qualified.

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MPQ6528 Distributor