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Product Detailed Parameters
- Description：IC MOTOR DRIVER 2.5V-5.5V 9DSBGA
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：ERM, LRA
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Differential
- Interface：I2C
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Haptic Feedback
- Current - Output：-
- Voltage - Supply：2.5V ~ 5.5V
- Voltage - Load：2.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：9-UFBGA, DSBGA
- Supplier Device Package：9-DSBGA
- Grade：-
- Qualification：-
Download product information
Overview
The DRV2604YZFR is an ERM haptic motor driver manufactured by Texas Instruments, designed for use with Eccentric Rotating Mass motors. It operates within a supply voltage range of 2.5 V to 5.5 V and features a low quiescent current of 600 uA. The device supports waveform memory capabilities and is housed in a DSBGA-9 surface-mount package. It functions across an industrial temperature range from -40°C to +85°C.
Feature Summary
- Integrated waveform memory for storing and playing back haptic effects
- Supports control via I2C interface for configuration and playback
- Optimized for driving Eccentric Rotating Mass (ERM) motors
Applications
- Smartphone vibration feedback systems
- Wearable device tactile interfaces
- Portable gaming controller rumble actuators
Procurement Notes
Verify the specific suffix 'YZFR' corresponds to the reel packaging format required for your assembly line. Confirm that the 2.5 V to 5.5 V operating voltage aligns with your system's power rail. Ensure the DSBGA-9 footprint matches your PCB layout constraints before finalizing procurement.
Selection Notes
Select this component when designing for ERM motors requiring internal waveform storage. Compare against the DRV2605 series if Linear Resonant Actuator (LRA) support or additional output channels are needed. Verify that the 600 uA standby current meets your battery-powered device's power budget requirements.
Part Context
This part belongs to the DRV2604 family of haptic drivers. It serves as a dedicated solution for creating tactile feedback in compact electronic devices. The YZFR designation indicates the specific tape-and-reel packaging variant intended for automated surface-mount manufacturing processes.
Replacement Considerations
The DRV2604LYZFR is a low-voltage variant within the same family. Check datasheets for pin compatibility and voltage threshold differences before substituting.
