| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,300 pcs
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2300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC33887PNBR2 from NXP Semiconductors is a highly integrated H-bridge power IC featuring a load current feedback mechanism, making it ideal for closed-loop DC motor control applications. This device is capable of controlling inductive loads with continuous DC load currents up to 5.0 A, and includes active current limiting between 5.2 A and 7.8 A.
Key electrical characteristics include operation over a voltage range of 5.0 V to 28 V, with limited operation up to 40 V. It supports PWM frequencies up to 10 kHz and features TTL/CMOS compatible inputs. The IC also provides a fault status output pin to report undervoltage, short-circuit, and overtemperature conditions.
Designed for automotive applications, the MC33887PNBR2 is AEC-Q100 grade 1 qualified. It is available in a 36-PowerQFN (9x9 mm) surface mount package. The load current feedback feature provides a proportional output suitable for microcontroller monitoring, facilitating closed-loop torque/speed control and open load detection.
Applications include electronic throttle control, exhaust gas recirculation, turbo flap control, and industrial/medical pump and motor control.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.25 | $2.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC33887PNBR2 is parametrically specified over a voltage range of 5.0 V to 28 V, with operation up to 40 V with derating.
The MC33887PNBR2 can control inductive loads with continuous DC load currents up to 5.0 A.
The H-bridge MOSFETs in the MC33887PNBR2 have a typical RDS(on) of 120 mΩ.
Output loads can be pulse width modulated at frequencies up to 10 kHz.
The operating temperature range is -40°C to 125°C.
The MC33887PNBR2 is supplied in a 36-PowerQFN package.
Yes, the MC33887PNBR2 is a monolithic H-bridge power IC with a load current feedback feature.