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TI DRV11873PWPR
Motor / Motion / Ignition Controllers & Drivers 12V 3-Phase Sensor- Less BLDC Mtr Cntlr
Brands: TI
Mfr.Part #: DRV11873PWPR
Datasheet: DRV11873PWPR Datasheet (PDF)
Package/Case: HTSSOP-16
Product Type: Motor / Motion / Ignition Controllers & Drivers
RoHS Status:
Stock Condition: 5448 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomDRV11873PWPR General Description
DRV11873 is a three-phase, sensorless motor driver with integrated power MOSFETs with drive current capability up to 1.5-A continuous and 2-A peak. DRV11873 is specifically designed for fan motor drive applications with low noise and low external component count. DRV11873 has built-in overcurrent protection with no external current sense resistor needed. The synchronous rectification mode of operation achieves increased efficiency for motor driver applications. DRV11873 outputs FG and RD to indicate motor status with open-drain output. A 150° sensorless BEMF control scheme is implemented for a three-phase motor. DRV11873 is available in the thermally-efficient 16-pin TSSOP package. The operation temperature is specified from 40°C to 125°C.
Features
- Input Voltage Range: 5 to 16 V
- Six Integrated MOSFETs With 1.5-A Continuous
Output Current - Total Driver H + L RDSON 450 mΩ
- Sensorless Proprietary BMEF Control Scheme
- 150° Commutation
- Synchronous Rectification PWM Operation
- FG and RD Open-Drain Output
- 5-V LDO for External Use up to 20 mA
- PWMIN Input from 7 to 100 kHz
- Overcurrent Protection With Adjustable Limit
Through External Resistor - Lock Detection
- Voltage Surge Protection
- UVLO
- Thermal Shutdown
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rating | Catalog | Architecture | Integrated FET |
| Control topology | Sensorless, Trapezoidal | Control interface | 1xPWM |
| Vs (min) (V) | 5 | Vs ABS (max) (V) | 20 |
| Features | Integrated FETs, Integrated Motor Control, Rotor Lock Protection, Tach/FG Feedback |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DRV11873PWPR chip is a motor driver IC designed for Brushless DC (BLDC) motors. It offers precise control for various motor applications while maintaining low power consumption. The chip has built-in protection features such as overcurrent and overtemperature protection, ensuring the safety and reliability of the motor operation. It is a versatile and efficient solution for driving BLDC motors in different industrial applications.
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Equivalent
Some equivalent products of the DRV11873PWPR chip include the DRV11873PWR, DRV11873PW, DRV11873, DRV11873PWPG4, DRV11873PWRG4, and DRV11873PWPRG4. -
Features
The DRV11873PWPR is a motor controller with a focus on high-voltage gate driving. It includes features like integrated gate drives, protection circuits for the motor, an adjustable current limit, lock rotor protection, and a sleep mode for power saving. -
Pinout
The DRV11873PWPR is a motor driver IC with a 16-pin TSSOP package. It provides a PWM current regulation for a unipolar stepper motor, with built-in translator logic and gate drivers for controlling the motor. -
Manufacturer
The DRV11873PWPR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American semiconductor company that develops and manufactures various electronic components and software solutions for a wide range of industries including electronics, telecommunications, automotive, and more. -
Application Field
The DRV11873PWPR is a motor driver IC that is commonly used in industrial applications such as HVAC systems, industrial pumps, and motorized valves. It can also be used in automotive applications including windshield wiper control, HVAC blowers, and seat belt motors. -
Package
The DRV11873PWPR chip comes in a TSSOP (Thin Shrink Small Outline Package) package type. The form of the chip is surface-mount. The package size is 20-pin with a width of 4.4mm.
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