Datasheet Texas Instruments DRV2603RUNR — Datenblatt

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SLOS754C – JUNE 2012 – REVISED AUGUST 2016 DRV2603 Haptic Drive With Auto-Resonance Detection for Linear Resonance Actuators
(LRA)
1 Features 3 Description The DRV2603 is a haptic driver designed specifically
to solve common obstacles in driving both Linear
Resonance Actuator (LRA) and Eccentric Rotating
Mass (ERM) haptic elements. The DRV2603 is
designed for low latency, high efficiency, and more
drive strength for actuators commonly used for tactile
feedback in the portable market. 1 Flexible Haptic/Vibra Driver
– LRA (Linear Resonance Actuator)
– ERM (Eccentric Rotating Mass)
Auto Resonance Tracking for LRA
– No Frequency Calibration Required
– Automatic Drive Commutation
– Automatic Braking Algorithm
– Wide Input PWM Frequency Range …