Texas Instruments DRV10987SPWPR
- Part Number:
- DRV10987SPWPR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6372554-DRV10987SPWPR
- Description:
- 12-V to 24-V nominal, 3.5-A peak sensorless sinusoidal control 3-phase BLDC motor driver
- Datasheet:
- drv10987
- RatingCatalog
- ArchitectureIntegrated FET
- Control topologySensorless
- Control interface1xPWM
- Vs (min) (V)6.2
- Vs ABS (max) (V)45
- FeaturesBuck Step Down Converter
- Operating temperature range (°C)-40 to 125
The DRV10987 device is a 3-phase sensorless 180° sinusodial motor driver with integrated power MOSFETs, which can provide continuous drive current up to 2 A. The device is specifically designed for cost-sensitive, low-noise, low-external-component-count fan and pump applications.
The DRV10987 device delivers current to the motor with supply voltage as low as 6.2 V. If the power supply voltage is higher than 28 V, the device stops driving the motor and protects the DRV10987 circuitry.
TI provides DRV10987 tuning Guide for quick setup and tuning of the device for optimal performance.
The DRV10987 device uses a proprietary sensorless control scheme to provide continuous sinusoidal drive, which significantly reduces the pure tone acoustics that typically occur as a result of commutation. The interface to the device is designed to be simple and flexible. The motor can be controlled directly through PWM, analog, or I2C inputs. Motor speed feedback is available through both the FG pin and the I2C interface simultaneously.
The DRV10987 device features an integrated buck regulator to step down the supply voltage efficiently to 5 V for powering both internal and external circuits. The 3.3-V LDO also may be used to provide power for external circuits. The standby-mode (8.5 mA) version (DRV10987S) leaves the regulator running, and the sleep-mode (48 µA) version (DRV10987D) shuts the regulator off. Throughout this data sheet, the DRV10987 part number is used for both devices, that is, DRV10987D (sleep version) and DRV10987S (standby version), except for specific discussions of sleep vs standby functionality.
An I2C interface allows the user to reprogram specific motor parameters in registers and to program the EEPROM to help optimize the performance for a given application. The DRV10987 device is available in a thermally-efficient HTSSOP, 24-pin package with an exposed thermal pad. The operating ambient temperature is specified from –40°C to 125°C.
12-V to 24-V nominal, 3.5-A peak sensorless sinusoidal control 3-phase BLDC motor driver 24-HTSSOP -40 to 125
Motor / Motion / Ignition Controllers & Drivers 12-V to 24-V nominal, 3.5-A peak sensorless sinu
50W 12V to 24V Three-Phase Sensorless BLDC Motor Driver
Motor Driver 12V 24-Pin HTSSOP EP T/R
IC MOTOR DRVR 4.5V-45V 24HTSSOP
Brushless DC Motor Controller, 3A, PDSO24
MOTOR DRIVER, 3-PH BLDC, 2A, HTSSOP-24; Motor Type: Three Phase DC Brushless; No. of Outputs: 1Outputs; Output Current: 2A; Output Voltage: 28V; Driver Case Style: HTSSOP; No. of Pins: 24Pins; Supply Voltage Min: 6.2V; Supply Voltage Max: 28V; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018)
PRODUCTION DEVICE DRV10987SPWP
Latest News
-
13 September 2023
The Difference Between CR2016 and CR2032 Button Batteries
Although CR2032 and CR2016 batteries are common coin-type batteries with similar appearance and the same voltage, they have obvious differences in power capacity and size. Below we will... -
14 September 2023
L7809CV Pin Connection, Technical Parameters and Features
Ⅰ. What is L7809CV?L7809CV is a linear voltage regulator with a fixed output voltage and is a type of three-terminal voltage regulator. It uses a series voltage stabilizing... -
14 September 2023
TDA7297 VS TDA7266: What Is The Difference?
In audio equipment, the power amplifier is one of the crucial components. It can amplify low-voltage, low-current signals into high-voltage, high-current signals, thereby increasing output power. Among them,... -
15 September 2023
ATMEGA2560-16AU Footprint, Parameters and Application
Ⅰ. What is ATMEGA2560-16AU?ATMEGA2560-16AU is a powerful MCU microcontroller produced by Microchip Corporation of the United States. It uses the AVR CPU core, combined with a rich instruction...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.