3962 DUAL FULL-BRIDGE PWM MOTOR DRIVER

3962 DUAL FULL-BRIDGE PWM MOTOR DRIVER

Internal PWM Current Control. The A3962SLB contains a fixed off-time pulse-width modulated (PWM) currentcontrol circuit that can be used to limit the load current to a desired value. The peak value of the current limiting (ITRIP) is set by the selection of an external current-sensing resistor (RS ) .

Features

s s s s s s s s ±800 mA Continuous Output Current Rating 30 V Output Voltage Rating Internal PWM Current Control, Saturated Sink Drivers Internally Generated Precision 2.5 V Reference Internal Transient-Suppression Diodes Internal Thermal-Shutdown Circuitry Crossover-Current Protection, UVLO Protection Automotive Capable † Fault conditions that produce excessive junction temperature will activate the device’s thermal shutdown circuitry. These conditions can be tolerated but should be avoided. Always order by complete part number: A3962SLB . 3962 DUAL FULL-BRIDGE PWM MOTOR DRIVER ALLOWABLE .