DRV11873PWPR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
DRV11873PWPR is a 3-phase sensorless BLDC motor driver IC from Texas Instruments, featuring 16V/1.5A output, integrated gate drivers, and back-EMF sensing in a 16-pin HTSSOP package. From $0.43 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- DRV11873PWPR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4272(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 3-phase sensorless BLDC motor control with integrated back-EMF sensing — no Hall sensors required
- 16V supply voltage with 1.5A continuous output current (2A peak) for compact motor drive applications
- Integrated gate drivers with PWM speed control simplify system design and reduce external component count
- 16-pin HTSSOP package (RoHS compliant) enables compact PCB footprint for space-constrained designs
- Single-supply architecture with built-in protection features including overcurrent and thermal shutdown
Applications
The DRV11873PWPR is widely used in small appliance fans, cooling fans for servers and telecom equipment, and HVAC blower systems where sensorless BLDC motor drive is required. It is also suitable for home appliance pumps, air purifiers, and battery-powered tools that benefit from its low-component-count design and integrated protection. Its compact HTSSOP package makes it ideal for space-constrained industrial and consumer motor control applications.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 2A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 5mA |
| Supply Voltage-Max (Vsup) | 16V |
| Supply Voltage-Min (Vsup) | 5V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum supply voltage and output current of the DRV11873PWPR?
The DRV11873PWPR operates with a supply voltage up to 16V and delivers a maximum output current of 1.5A (peak 2A), making it suitable for low-voltage BLDC motor applications in consumer and industrial equipment.
Does the DRV11873PWPR require Hall sensors for motor control?
No, the DRV11873PWPR uses sensorless back-EMF (BEMF) detection to commutate the 3-phase BLDC motor, eliminating the need for Hall-effect sensors and simplifying system design and wiring.
What package does the DRV11873PWPR come in, and what is its typical application?
The DRV11873PWPR is packaged in a 16-pin HTSSOP (TSSOP-16) package. It is commonly used to drive small sensorless 3-phase brushless DC motors in fans, pumps, and other low-power motor drive applications.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.7830 | $0.78 |
| 25+ | $0.4399 | $11.00 |
| 100+ | $0.4354 | $43.54 |
| 250+ | $0.4272 | $106.80 |
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