MC34932EKR2

$4.21

Description：IC BRIDGE DRIVER PAR 54SOIC
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)

SKU:c88cbe63b8bb Category: Motor Drivers, Controllers Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC BRIDGE DRIVER PAR 54SOIC
Series：-
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)
Motor Type - Stepper：-
Motor Type - AC, DC：Brushed DC, DC Servo
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (4)
Interface：Logic
Technology：Power MOSFET
Step Resolution：-
Applications：DC Motors, General Purpose
Current - Output：5A
Voltage - Supply：5V ~ 36V
Voltage - Load：5V ~ 36V
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：54-SSOP (0.295", 7.50mm Width) Exposed Pad
Supplier Device Package：54-SOIC-EP
Grade：-
Qualification：-

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MC34932EKR2

Overview

The MC34932EKR2 is a dual half-bridge gate driver designed for brushed DC and stepper motor applications. It operates within a supply voltage range of 5 V to 28 V and delivers an output current of 5 A per channel. The device features high-side and low-side drivers with integrated current feedback, sleep mode functionality, and SOIC-EP-54 packaging. Key timing parameters include a rise time of 3 µs, fall time of 3 µs, maximum turn-on delay of 1 ms, and maximum turn-off delay of 12 µs. It supports operation from -40°C to +125°C and includes humidity sensitivity.

Feature Summary

Dual half-bridge configuration supporting brushed DC and stepper motor control
Integrated current feedback mechanism for protection
Dedicated sleep mode for power management
High-side and low-side driver outputs

Applications

Brushed DC motor control systems
Stepper motor driver circuits
Throttle control H-bridge implementations

Procurement Notes

Verify the specific suffix EKR2 against official NXP documentation to confirm reel packaging and moisture sensitivity level. Confirm end-of-life status as the component may be obsolete or subject to last-time buy restrictions. Ensure compatibility with existing PCB footprints for the SOIC-EP-54 package before procurement.

Selection Notes

Select this component when a dual half-bridge driver with integrated current feedback is required for automotive or industrial motor control. The wide operating temperature range and robust output current capability make it suitable for demanding environments. Verify that the 28 V maximum supply voltage aligns with the system power rail requirements.

Part Context

The MC34932EKR2 belongs to the MC34932/MC33932 family of gate drivers manufactured by NXP Semiconductors. This series is specifically engineered for motor control applications requiring reliable switching of external MOSFETs. The part integrates essential protection features and drive capabilities into a compact surface-mount package.