Texas Instruments DRV10987DPWPR
- Part Number:
- DRV10987DPWPR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6372553-DRV10987DPWPR
- 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.
MOTOR DRIVER, 3-PH BLDC, 2A, HTSSOP-24; Type de moteur: Triphasé DC sans balai; Nombre de canaux de sortie: 1Sortie(s); Courant, sortie: 2A; Tension, sortie: 28V; Type de boîtier CI Driver: HTSSOP; Nombre de broches: 24Broche(
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:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Jan-2019)
Latest News
-
15 November 2023
An Introduction to USB to Serial Converter Module CP2102
Ⅰ. Overview of CP2102Ⅱ. Manufacturer of CP2102Ⅲ. CP2102 symbol, footprint and pin configurationⅣ. Features of CP2102Ⅴ. Technical parameters of CP2102Ⅵ. What are the advantages of CP2102?Ⅶ. What is... -
15 November 2023
S9015 PNP Transistor Equivalents, Structure, S9015 vs C9015 and More
Ⅰ. Overview of S9015 transistorⅡ. Structure and working principle of S9015 transistorⅢ. Pin configuration of S9015 transistorⅣ. Features of S9015 transistorⅤ. Technical parameters of S9015 transistorⅥ. Absolute maximum... -
16 November 2023
Get to Know the LM1117 Linear Voltage Regulator
Ⅰ. What is a voltage regulator?Ⅱ. Overview of LM1117 linear voltage regulatorⅢ. Pin configuration of LM1117Ⅳ. Features of LM1117 linear voltage regulatorⅤ. How does LM1117 linear voltage regulator... -
16 November 2023
7815 Voltage Regulator Symbol, Features, Mnufacturer and Working Principle
Ⅰ. Overview of 7815 voltage regulatorⅡ. 7815 symbol, footprint and 3D modelsⅢ. Features of 7815 voltage regulatorⅣ. Manufacturer of 7815 voltage regulatorⅤ. Technical parameters of 7815 voltage regulatorⅥ....
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.