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DRV201 Evaluation Module



  • 2.5 to 4.8V supply voltage range
  • Up to 100mA output current
  • 10 bit DAC and integrated sense resistor for precise VCM current control
  • Advanced ringing compensation (50 to 152Hz)
  • Supports either Linear or PWM current regulation (500kHz, 1MHz, 2MHz or 4Mhz)
  • Low power Shutdown (0.1uA) and Standby (120uA) modes
  • Robust on-chip protection (Open and short-circuit detection/protection, thermal protection, and UVLO)
  • Tiny 6 ball WCSP package (0.766 x 1.45 x 0.15mm)
  • Texas Instruments  DRV201EVM

    The DRV201 evaluation module (EVM) demonstrates the capabilities and performance of the DRV201 integrated circuit from Texas Instruments. The DRV201 is 100mA Voice Coil Motor Driver with advanced ringing compensation supporting fast autofocus algorithms in cell phone and digital still cameras.