3952
FEATURES s s s s s s s s s ±2 A Continuous Output Current Rating 50 V Output Voltage Rating Internal PWM Current Control Fast and Slow Current-Decay Modes Sleep (Low Current Consumption) Mode Internal Transient Suppression Diodes Under-Voltage Lockout Internal Thermal Shutdown Circuitry Crossover-Current Protection
Always order by plete part number: Part Number A3952SB A3952SEB A3952SLB A3952SW Package 16-Pin DIP 28-Lead PLCC 16-Lead SOIC 12-Pin Power-Tab SIP RθJA 43°C/W 42°C/W 67°C/W 36°C/W Rθ JT 6.0° C/W 6.0° C/W 6.0° C/W 2.0° C/W
3952 FULL-BRIDGE PWM MOTOR DRIVER
FUNCTIONAL BLOCK DIAGRAM
LOAD SUPPLY OUTA OUTB
MODE PHASE UVLO & TSD EMITTERS
'EB' ONLY
ENABLE
BRAKE LOGIC SUPPLY REF 1.5 V 9R...
