UDN2993B, UDN2993 Datasheet - Allegro

UDN2993B DUAL H-BRIDGE MOTOR DRIVERS

Data Sheet 29319.5A 2993 DUAL H-BRIDGE MOTOR DRIVERS 2993 DUAL H-BRIDGE MOTOR DRIVERS Cost-effective monolithic drive electronics for bipolar stepper and UDN2993B LOGIC LOGIC LOAD SUPPLY 1 VBB T ENABLEA 2 C PHASEA 3 U GROUND 4 Y GROUND 5 D L OUT1A 6 O OUT2A 7 PR ON VEA 8 VDD 16 LOGIC SUPPLY 15 ENABLE B 14 PHASE B 13 GROUND 12 GROUND 11 OUT1B 10 OUT2B 9 VEB Dwg. No. A-12,455 UED ENCE ABSOLUTE MAXIMUM RATINGS N at TJ ≤ +150°C I R Load Supply Voltage, VBB 30 V T E Logic Supply Voltage, VD.

UDN2993B Features

* s ±600 mA Output Current s Output Voltage to 30 V s Crossover Current Protection s TTL/NMOS/CMOS Compatible Inputs

* TS -55°C to +150°C IMPORTANT: Load supply voltage must never be applied without logic supply voltage present. s Low Input Current s Internal Clamp Diodes s Automotive Capab

UDN2993_Allegro.pdf