STSPIN240 – dual brush DC motor driver

11 Jan 2017

STMicroelectronics offers low voltage dual brush DC motor driver STSPIN240.

Driver is integrating two PWM current controllers and a power stage composed by two fully-protected full-bridges.

With the operating voltage from 1.8 to 10 V driver has best-in-class consumption in the standby mode  less than 80 nA that gives the opportunity to increase the device operating time from the battery.

The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection

 

Key Features:

  • Operating voltage from 1.8 to 10 V
  • Maximum output current 1.3 Arms
  • RDS(ON) HS + LS = 0.4 Ω typ.
  • Current control with programmable off-time
  • Full protection set
    Short-circuit protection
    Thermal shutdown
    Non-dissipative overcurrent protection
  • Energy saving and long battery life with standby consumption less than 80 nA

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