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A3957SLB

A3957SLB Manufacturer

Allegro MicroSystems

A3957SLB Description

Full-Bridge PWM Motor Driver

A3957SLB Categories

PWM ICs
PWM Drivers

A3957SLB Price & Availability


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A3957SLB Features

  • ±1.5 A Continuous Output Current
  • 50 V Output Voltage Rating
  • Internal PWM Current Control
  • 4-Bit Non-Linear DAC for 16-Bit Microstepping
  • Satlington? Sink Drivers
  • Fast, Mixed Fast/Slow, and Slow Current-Decay Modes
  • Internal Transient-Suppression Diodes
  • Internal Thermal-Shutdown Circuitry
  • Crossover-Current and UVLO Protection

A3957SLB Parameters

Package type24-lead SOIC
Commentslast-time buy
Temperature-20°C to 85°C
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