MC33937 Datasheet Three phase field effect transistor pre-driver

Manufacturer: NXP Semiconductors

Overview: MC33937 Three phase field effect transistor pre-driver Rev. 14 — 18 November 2021 Product data sheet 1.

MC33937 three phase field effect transistor pre-driver by NXP Semiconductors - Datasheet Preview

Datasheet Details

Part number	MC33937
Manufacturer	NXP Semiconductors
File Size	776.28 KB
Description	Three phase field effect transistor pre-driver
Download	MC33937 Download (PDF)

General Description

The 33937A is a field effect transistor (FET) predriver designed for three phase motor control and similar applications.

It meets the stringent requirements of automotive applications and is fully AEC-Q100 grade 1 qualified.

The IC contains three high-side FET predrivers and three low-side FET predrivers.

Key Features

Extended operating range from 6.0 V to 58 V covers 12 V and 42 V systems.
Gate drive capability of 1.0 A to 2.5 A.
Fully specified from 8.0 V to 40 V, covers 12 and 24 V automotive systems.
Device protection against reverse charge-injection from CGD and CGS of external FETs.
Dead time is programmable via the SPI port.
Simultaneous output capability enabled via safe SPI command.
AEC-Q100 grade 1 qualified 3.

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