DRV2604YZFT

Overview

The DRV2604YZFT is a haptic driver from the Texas Instruments DRV2604L series, designed for ERM and LRA motors. It operates within a supply voltage range of 2.5 V to 5.5 V and features a low operating supply current of 600 uA. The device supports an operating temperature range from -40°C to +85°C and utilizes a DSBGA-9 package for surface mount installation. It integrates waveform memory capabilities to manage haptic feedback patterns efficiently.

Feature Summary

• Integrated waveform memory for storing and playing back haptic effects
• Supports both ERM and LRA motor types with dedicated drive outputs
• Low power consumption suitable for battery-operated portable devices

Applications

• Smartphone vibration feedback systems
• Wearable device haptic interfaces
• Portable gaming controller actuators

Procurement Notes

Verify the specific suffix YZFT against the manufacturer's official datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with the intended motor type (ERM or LRA) as specified in the component documentation before finalizing procurement.

Selection Notes

Select this component when a compact DSBGA-9 footprint is required for space-constrained designs. It is appropriate for applications needing integrated waveform storage without external memory components. Consider the 600 uA quiescent current if power efficiency is a critical constraint for the target system.

Part Context

This part belongs to the DRV2604L family, which focuses on low-voltage haptic driving solutions. It serves as a specialized motor controller distinct from general-purpose drivers, offering built-in signal generation and protection features tailored for consumer electronics haptic feedback applications.

Replacement Considerations

Consult the official TI replacement guide for verified substitutes. Generic equivalents may lack the integrated waveform memory or specific drive characteristics required for precise haptic performance.