XDRV10974RUMR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The XDRV10974RUMR is a 12 W, 12 V three-phase sensorless BLDC motor driver IC from Texas Instruments, featuring integrated gate drivers and intelligent commutation control. It eliminates the need for Hall-effect sensors by using back-EMF detection, and is housed in a compact QFN package for space-efficient motor drive designs.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 17
- Lifecycle
- OBSOLETE
- Datasheet
- XDRV10974RUMR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Sensorless 3-phase BLDC motor control using back-EMF commutation, eliminating Hall sensors
- 12 V supply voltage, 12 W power delivery capability for small BLDC motor applications
- Integrated gate drivers with programmable dead time for bridge protection
- Compact QFN package enabling small motor drive module design
- Programmable current limit and speed control for flexible motor management
Applications
The XDRV10974RUMR is designed for driving small sensorless BLDC motors in consumer and industrial applications such as cooling fans, pumps, home appliances, and power tools. Its integrated control and driver circuitry simplifies motor drive system design and reduces component count in space-constrained products.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Does the XDRV10974RUMR require Hall-effect sensors for motor commutation?
No, the XDRV10974RUMR uses sensorless back-EMF detection for commutation, eliminating the need for external Hall-effect sensors and simplifying motor wiring and system assembly.
What is the supply voltage and power rating of the XDRV10974RUMR?
The XDRV10974RUMR operates from a 12 V supply and supports up to 12 W of motor output power, making it suitable for small BLDC motors in consumer electronics and industrial fans.
What package does the XDRV10974RUMR use?
The XDRV10974RUMR is available in a Quad Flat No-Lead (QFN) package, which provides a compact footprint with good thermal dissipation for use in thermally constrained motor drive applications.
What types of applications is the XDRV10974RUMR best suited for?
The XDRV10974RUMR is best suited for small 3-phase BLDC motor drives in cooling fans, pumps, drones, home appliances, and industrial equipment where sensorless operation and compact design are priorities.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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