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PAM8016 Haptic Driver


Diodes’ PAM8016 is a haptic driver designed with low latency, high efficiency, and greater drive strength capable for driving LRA and ERM haptic elements, which are commonly used for tactile feedback. The PAM8016 supports a wide range of inputs with differential, single-ended, or PWM inputs to ease the host microcontroller in driving the haptic elements. Its short-circuit protection and thermal shutdown provide the optimal system protection. The PAM8016 is available in UFLGA1515-9 package.

Features    
  • Fast start-up time
  • Flexible haptic/vibra driver
    • LRA
    • ERM
  • Wide supply voltage from 2.8 V to 5.5 V
  • Differential or single-ended input capable
 
  • Low shutdown current < 1 μA
  • Few external components required
  • Efficient and filterless output drive with high efficiency up to 90% at 8 Ω loading
  • Ultra-low EMI, -20 dB better than FCC Class B @ 300 MHz
  • Available in space-saving U-FLGA1515-9 package
  • Undervoltage lockout, short-circuit protection, and thermal shutdown protection
Applications    
  • Mobile phones
  • Wearable devices
  • Joystick, and jog dial mice
 
  • Tablets
  • Toys
  • Electronic points of sale (ePOS)