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MC33932 - 5.0A throttle control H-bridge

Datasheet Summary

Description

The 33932 is a monolithic H-bridge power IC in a robust thermally enhanced package.

The 33932 has two independent monolithic H-bridge power ICs in the same package.

Features

  • 8.0 to 28 V continuous operation (transient operation from 5.0 to 40 V).
  • 235 mΩ maximum RDS(on) @ TJ = 150 °C (each H-bridge MOSFET).
  • 3.0 V and 5.0 V TTL / CMOS logic compatible inputs.
  • Output short-circuit protection (short to VPWR or GND).
  • Overcurrent limiting (regulation) via internal constant-off-time PWM.
  • Temperature dependent current limit threshold reduction.
  • All inputs have an internal source/sink to define the default (flo.

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Datasheet preview – MC33932

Datasheet Details

Part number MC33932
Manufacturer NXP
File Size 738.45 KB
Description 5.0A throttle control H-bridge
Datasheet download datasheet MC33932 Datasheet
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Full PDF Text Transcription

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MC33932 5.0 A throttle control H-bridge Rev. 6.0 — 10 September 2018 Data sheet: technical data 1 General description The 33932 is a monolithic H-bridge power IC in a robust thermally enhanced package. The 33932 has two independent monolithic H-bridge power ICs in the same package. They are designed primarily for automotive electronic throttle control, but are applicable to any low voltage DC servo motor control application within the current and voltage limits stated in this specification. It meets the stringent requirements of automotive applications and is fully AEC-Q100 grade 1 qualified. Each H-bridge in the 33932 is able to control inductive loads with currents up to 5.0 A peak. RMS current capability is subject to the degree of heat sinking provided to the device package.
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