SLVSHE3 June 2024 DRV2911-Q1
PRODUCTION DATA
DRV2911-Q1 is the driver in a two-chip Ultrasonic Lens Cleaning system or ULC system. When paired with the ULC1001-Q1 controller device, DRV2911-Q1 is capable of receiving PWM inputs and driving cleaning sequences to piezo-based Lens Cover Systems, LCS. The output signal to the LCS may be boosted to a higher voltage using an LC filter as shown in Figure 7-1.