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Product Detailed Parameters
- Description：IC MOTOR DRIVER 4V-18V 18DIP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tube
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (3)
- Interface：Parallel
- Technology：Bipolar
- Step Resolution：-
- Applications：General Purpose
- Current - Output：800mA
- Voltage - Supply：4V ~ 18V
- Voltage - Load：1.7V ~ 20V
- Operating Temperature：-30°C ~ 70°C (TA)
- Mounting Type：Through Hole
- Package / Case：18-DIP (0.300", 7.62mm)
- Supplier Device Package：18-DIP
- Grade：-
- Qualification：-
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Overview
The TDF5140AP/C1,112 is a bipolar integrated circuit designed for driving three-phase brushless DC motors in full-wave mode. It operates as a sensorless motor driver with an operating supply voltage range of 4 V to 18 V and a minimum operating temperature of -30°C. The maximum operating temperature is +70°C, and the device draws an operating supply current of 5 mA. It is housed in an 18-DIP package.
Feature Summary
- Sensorless control capability for three-phase brushless DC motors
- Bipolar integrated circuit architecture for full-wave drive modes
- Automotive-grade reliability within specified temperature ranges
Applications
- Brushless DC (BLDC) motor drivers
- Three-phase motor control systems
- Automotive motion control applications
Procurement Notes
Verify the exact part number suffix C1,112 against official NXP documentation to confirm packaging and tape-and-reel specifications. Ensure the supplier provides valid traceability documents. Confirm that the component meets automotive quality standards if required for the specific application environment.
Selection Notes
Select this component when designing sensorless BLDC motor drives requiring a bipolar output stage. Verify that the system voltage remains within the 4 V to 18 V range. Consider the 18-DIP package constraints for PCB layout and thermal management in enclosed automotive or industrial enclosures.
Part Context
This component belongs to NXP's family of motor drivers and controllers. It is specifically categorized under PMIC solutions for motion control. The TDF5140A series is engineered for robust performance in demanding environments, offering a dedicated solution for three-phase commutation without external position sensors.
Replacement Considerations
Consult official NXP substitution guides for compatible alternatives. Verify pin compatibility and electrical characteristics before replacing with other BLDC driver ICs from different manufacturers.
