DRV2605YZFR

Overview

The DRV2605YZFR is a haptic driver from Texas Instruments designed for ERM and LRA actuators. It operates within a supply voltage range of 2.5 V to 5.5 V, with a maximum output voltage of 5.5 V. The device draws a typical operating supply current of 600 uA. It supports an operating temperature range from -40°C to +85°C. The component is housed in a DSBGA-9 package and utilizes SMD/SMT mounting styles.

Feature Summary

• Integrated control and power stage for linear resonant and eccentric rotating mass actuators
• Supports I2C interface for waveform configuration and real-time control
• Includes built-in library of pre-programmed haptic waveforms

Applications

• Smartphone vibration feedback systems
• Wearable device tactile interfaces
• Automotive infotainment controls

Procurement Notes

Verify the suffix 'YZFR' corresponds to the reel packaging variant when ordering. Confirm the specific revision level matches your design requirements. Ensure the DSBGA-9 footprint aligns with your PCB layout guidelines. Cross-reference the datasheet for thermal dissipation limits under continuous operation conditions.

Selection Notes

Select this part for applications requiring low standby current and integrated motor driving capabilities. Compare against the DRV2605LYZFR if lower voltage operation below 2.5 V is required. Consider the DRV2605YZFT for cut-tape procurement needs instead of reel quantities. Evaluate thermal performance based on the specific actuator load impedance.

Part Context

This component belongs to the DRV2605 family of haptic drivers. It serves as a complete solution for generating tactile feedback in portable electronics. The YZFR designation indicates a specific tape-and-reel packaging format manufactured by Texas Instruments for high-volume assembly processes.

Replacement Considerations

DRV2605YZFT offers identical electrical specifications but in cut-tape packaging.