A3958SB 5V PWM Motor Driver IC Allegro
Price: $2.95
599 available for immediate delivery
Code: AND006PD
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Additional Information
DMOS Full-Bridge Pulse Width Modulated Motor Driver
24 Pin Dip Package
Maximum Ratings:
Load Supply Voltage: 50V
Logic Supply Voltage: 7.0V
Input Voltage: -0.3 to VCC + 0.3 V
Sense Voltage: 0.5V
Reference Voltage: 2.7V
Output Current: ±2.0mA
-(Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of conditions, do not exceed the specifi ed current rating or a junction temperature of 150°C)
Power Dissipation: 3.1W
Operating Ambient Temperature: -20°C to 85°C
Maximum Junction Temperature: 150°C
Storage Temperature: -55°C to 150°C
Thermal Resistance:
- 0JA = 40°C/W
- 0JT = 6°C/W
Features:
±2 A, 50 V continuous output rating
Low rDS(on) outputs (270 mΩ, typical)
Programmable mixed, fast, and slow current-decay modes
Serial interface controls chip functions
Synchronous rectification for low power dissipation
Internal UVLO and thermal-shutdown circuitry
Crossover-current protection
Manufactured by: Allegro
Part Number: A3958SB
Full Datasheet: A3958SB