A3950SLPTR-T Datasheet PDF - Allegro MicroSystems

●DMOS Full-Bridge Motor Driver

●Designed for PWM (pulse width modulated) control of dc motors, the A3950 is capable of peak output currents to ±2.8 A and operating voltages to 36 V.

●PHASE and ENABLE input terminals are provided for use in control ling the speed and direction of a dc motor with externally applied PWM control signals. Internal synchronous rectification control circuitry is provided to lower power dissipation during PWM operation.

●FEATURES

●„Low RDS(on)outputs

●„Overcurrent protection

●Motor lead short-to-supply protection

●„Short-to-ground protection

●„Sleep function

●„Synchronous rectification

●„Diagnostic output

●„Internal UVLO

●„Crossover-current protection