DRV11873PWPR - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoDRV11873PWPR
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ManufacturerTI
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ChipWorker Part#CW959050
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CategoryMotor Driver
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PackageHTSSOP-16
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DescriptionSensorless Motor Driver 5V to 16V 16Pin HTSSOP T/R
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DocumentationDatasheet
Payment Methods and Delivery
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DRV11873PWPR Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | DRV11873PWPR |
| Manufacturer | TI |
| ChipWorker Part# | CW959050 |
| Category | Motor Driver |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | HTSSOP-16 |
| Supply Voltage (DC) | 5.00V (min) |
| Number of Outputs | 2 Output |
| Output Current | 1.5 A |
| Number of Positions | 16 Position |
| Switching Frequency | 100 kHz |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 5V ~ 16V |
| Supply Voltage (Max) | 16 V |
| Supply Voltage (Min) | 5 V |
| expand all | |
| Size-Length | 5.1 mm |
| Size-Width | 4.5 mm |
| Size-Height | 1.05 mm |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| ECCN Code | EAR99 |
Product Description
- The DRV11873PWPR is a 3-phase sensorless BLDC Motor Controller with integrated power MOSFETs with drive current capability up to 1.5A continuous and 2A peak. It is specifically designed for fan motor drive applications with low noise and low external component count. It 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.
- Six integrated MOSFETs with 1.5A continuous output current
- Total driver H + L RDSON of 450mR
- Sensorless proprietary BMEF control scheme
- 150° Commutation
- Synchronous rectification PWM operation
- FG and RD open-drain output
- 5V LDO for external use up to 20mA
- PWMIN Input from 7 to 100kHz
- Overcurrent protection with adjustable limit
- Through external resistor
- Lock detection
- Voltage surge protection
- Thermal shutdown
- Green product and no Sb/Br
Delivery
Chipworker Certification
Ordering Information
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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
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- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
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