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DRV10983PWP - 

Motor Driver/Controller, Three Phase DC Brushless, 8V to 28V supply, 24V/2 A/3 Outputs, HTSSOP-24

TEXAS INSTRUMENTS DRV10983PWP

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Valmistajan osanumero:
DRV10983PWP
Tilauskoodi:
2455128
Tekninen tuotetietolomake:
(EN)
Näytä kaikki tekniset asiakirjat

Tuotetiedot

:
Three Phase DC Brushless
:
-40°C
:
2A
:
3Outputs
:
HTSSOP
:
125°C
:
24Pins
:
24V
:
-
:
-
:
8V
:
Cut Tape
:
28V
:
MSL 2 - 1 year
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Tuotteen yleiskatsaus

The DRV10983PWP is a 3-phase sensorless brushless DC Motor Controller with integrated power MOSFETs, which can provide continuous drive current up to 2A. The device is specifically designed for cost-sensitive, low-noise/low external component count applications. The motor controller uses a proprietary sensor-less 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, analogue or I²C inputs. Motor speed feedback is available through either the FG pin or I²C. The motor controller features an integrated buck/linear regulator to efficiently step down the supply voltage to either 5 or 3.3V for powering both internal and external circuits. The device is available in either a sleep mode or a standby mode version to conserve power when the motor is not running.
  • Sensor-less proprietary back electromotive force (BEMF) control scheme
  • No external sense resistor required
  • For flexibility user may include external sense
  • Resistor to monitor power delivered to the motor
  • Spin up profile can be customized with EEPROM
  • Forward/reverse control with DIR pin
  • Over-current protection
  • Lock detection
  • Voltage surge protection
  • UVLO protection
  • Thermal shutdown protection
  • Green product and no Sb/Br

Sovellukset

HVAC, Consumer Electronics, Motor Drive & Control

Varoitukset

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.