Datasheet Details
Part number:
UDN2993B, UDN2993
Manufacturer:
Allegro
File Size:
116.22 KB
Description:
Dual h-bridge motor drivers.
Note:
This datasheet PDF includes multiple part numbers: UDN2993B, UDN2993.
Please refer to the document for exact specifications by model.
UDN2993B, UDN2993, 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
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