| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC33HB2000EKR2 from NXP Semiconductors is a highly integrated H-bridge power IC designed for brushed DC motor control. It features SPI programmability for enhanced configurability and diagnostic capabilities, making it suitable for demanding automotive and industrial applications.
This device supports a wide operating voltage range of 5.0 V to 28 V and can handle peak currents greater than 10 A, with a nominal continuous average load current of 3.0 A. It offers four selectable current limits (5.4/7.0/8.8/10.7 A) and eight selectable slew rates (0.25 V/μs to >16 V/μs) via SPI for optimizing EMI and thermal performance. Advanced diagnostics include reporting for charge pump status, undervoltage/overvoltage on VPWR, shorts to ground or VPWR, open load detection, and temperature warnings with overtemperature shutdown.
The MC33HB2000EKR2 is built with low RDS(on) integrated MOSFETs, offering excellent thermal resistance. It provides highly accurate real-time current feedback through a current mirror output with less than 5.0 % error. The IC is designed to meet ISO 26262 safety requirements and is AEC-Q100 Grade 1 qualified.
Available in a 32-SOIC-EP package, the MC33HB2000EKR2 is designed for surface mount applications. Its robust fault protection mechanisms, including overtemperature, short-circuit, and undervoltage lockout (UVLO), ensure reliable operation in challenging environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC33HB2000EKR2 operates from 5.0 V to 28 V.
The MC33HB2000EKR2 can control inductive loads with peak currents greater than 10 A.
The nominal continuous average load current for the MC33HB2000EKR2 is 3.0 A.
The MC33HB2000EKR2 is available in a 32-SOIC-EP package.
The operating temperature range for the MC33HB2000EKR2 is -40°C to +125°C (TJ).
Yes, the MC33HB2000EKR2 features an SPI interface for configuration and diagnostics.
The MC33HB2000EKR2 includes fault protection for over temperature, short circuit, and undervoltage lockout (UVLO).