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Product Detailed Parameters
- Description：IC MOTOR DRIVER 2.7V-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：Half Bridge (2)
- Interface：I2C
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Haptic Feedback
- Current - Output：-
- Voltage - Supply：2.7V ~ 5.5V
- Voltage - Load：2.7V ~ 5.5V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：9-UFBGA, DSBGA
- Supplier Device Package：9-DSBGA
- Grade：-
- Qualification：-
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Overview
The DRV2625YFFR is a fully integrated haptic driver designed for Eccentric Rotating Mass (ERM) and Linear Resonant Actuators (LRA). It operates within a supply voltage range of 2.7 V to 5.5 V and features an I2C interface for control. The device integrates power MOSFETs, a waveform generator, and protection circuits in a 9-pin DSBGA package. It supports both internal waveforms and external input signals, enabling precise tactile feedback generation for mobile and wearable applications.
Feature Summary
- Integrates full control logic and power stage for ERM and LRA actuators
- Supports I2C digital interface for waveform configuration and control
- Includes built-in waveform library and support for external analog inputs
Applications
- Haptic feedback systems in smartphones and tablets
- Tactile interfaces in wearable devices
- Automotive control knobs and buttons with vibration feedback
Procurement Notes
Verify the suffix YFFR indicates tape and reel packaging when ordering. Confirm the component matches the Texas Instruments datasheet specifications for the DRV2625 series. Ensure compatibility with the target system's I2C bus voltage levels and actuator type before procurement.
Selection Notes
Select this component for designs requiring integrated haptic driving without external power transistors. It is suitable for space-constrained applications due to its small DSBGA footprint. Consider the operating temperature range and supply voltage requirements relative to the host system's power architecture.
Part Context
This part belongs to the DRV2625 family of advanced haptic drivers from Texas Instruments. It is designed to replace discrete solutions by combining control and power functions. The family targets consumer electronics needing high-quality tactile responses with minimal external components.
FAQ
What types of actuators does the DRV2625YFFR support?
It supports both Eccentric Rotating Mass (ERM) and Linear Resonant Actuators (LRA).
How is the DRV2625YFFR controlled?
It is controlled via an I2C digital interface.
