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Product Detailed Parameters
- Description：IC MOTOR DRIVER 5V-28V 54SOIC
- Series：-
- Mfr：NXP USA Inc.
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：5A
- Voltage - Supply：5V ~ 28V
- Voltage - Load：5V ~ 28V
- 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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Overview
The MCZ33887EK is a half-bridge motor driver manufactured by NXP Semiconductors, designed for brushed DC motor applications. It operates within a supply voltage range of 5 V to 28 V and supports a maximum output current of 5 A. The device features an integrated load current feedback mechanism and utilizes power MOSFET technology. It is housed in a 54-SOIC-Wide package with an exposed pad for thermal management. The component functions reliably across an extended temperature range from -40°C to +125°C.
Feature Summary
- Integrates half-bridge driver architecture with dedicated load current feedback functionality
- Utilizes power MOSFET technology for efficient control of brushed DC motors
- Provides full integration of control logic and power stage components
Applications
- Brushed DC motor control systems
- Automotive ignition controllers
- General-purpose motion control applications
Procurement Notes
Verify the specific suffix designation when sourcing replacements, as packaging formats differ between tube and tape-and-reel configurations. Confirm that the required operating temperature range aligns with the specified -40°C to +125°C limit. Ensure the design accommodates the 54-SOIC-Wide package dimensions and exposed pad thermal requirements for proper heat dissipation during operation.
Selection Notes
Select this component for designs requiring integrated current sensing capabilities alongside standard half-bridge driving functions. The wide supply voltage range supports various automotive and industrial power architectures. Consider the thermal performance provided by the exposed pad design when determining PCB layout strategies for high-current continuous operation scenarios.
Part Context
This part belongs to the MCZ33887 family of motor drivers from NXP Semiconductors. It is categorized under Motor / Motion / Ignition Controllers & Drivers within the PMIC segment. The product is listed as obsolete or end-of-life status in current distributor inventories, indicating limited availability for new production designs.
Replacement Considerations
The MCZ33887EKR2 is a confirmed substitute variant within the same family, differing primarily in its tape-and-reel packaging format compared to the tube-packaged EK version.
