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NXP MC33887PFK High-Current Motor Controller
The MC33887 is a high-current monolithic H-Bridge Power IC designed for precise load control, supporting motor torque, speed, and direction management with fault detection and current feedback. It features active current limiting, thermal shutdown, short circuit protection, and operates from 5.0 V to 28 V. Its robust design ensures reliable operation in industrial automation, robotics, and motor control applications, offering PWM control up to 10 kHz, and fault reporting for enhanced system safety and diagnostics.
NXP MC33887PFK High-Current Motor Controller Specifications:
- Supply Voltage: 5.0 V to 28 V, with limited operation up to 40 V
- Continuous Load Current: 5.0 A
- Peak Load Current: 5.2 A to 7.8 A active limiting
- PWM Frequency: Up to 10 kHz
- Output Resistance: 120 mΩ typical for high-side MOSFETs
- Operating Temperature: -40°C to 125°C
- Junction Temperature: Up to 150°C, with thermal shutdown hysteresis of 10–30°C
- Fault Reporting: Fault Status pin active LOW for overtemperature, undervoltage, short circuit
- Logic Inputs: CMOS/TTL compatible with thresholds at 3.5 V high, 1.4 V low
- Charge Pump Voltage: 3.35 V to 8.0 V depending on supply
- Protection Features: Overtemperature shutdown, short circuit latch-off, active current limiting
- Power Dissipation: Based on package thermal resistance, with Exposed Pad for heat sinking
- Input Control: IN1, IN2, D1, D2, EN with defined logic levels for operation and disable modes
Buy the Buy Freescale MC33887PFK Part Number MC33887PFK Online
Purchase the Freescale MC33887PFK high-current H-Bridge IC online today. Designed for robust motor control, it supports load currents up to 5A with active current limiting, fault detection, PWM operation up to 10 kHz, and overtemperature protection. Its versatile features include fault reporting, current feedback, and thermal shutdown, making it ideal for robotics, automation, and industrial machinery. With fast delivery and excellent technical support, get the reliable controller your project needs now.
Order your Freescale MC33887PFK high-current motor controller today and ensure reliable, efficient operation for your industrial and robotics projects.
Frequently Asked Questions
Where can I buy NXP MC33887PFK?
You can click on the BUY or RFQ button to purchase MC33887PFK from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part MC33887PFK?
You can download the MC33887PFK datasheet or visit the NXP website for support.
Who is the manufacturer of MC33887PFK?
NXP