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Product Detailed Parameters
- Description：IC MOTOR DRIVER 2.5V-5.5V 8SON
- 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：Parallel
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Haptic Feedback
- Current - Output：400mA
- Voltage - Supply：2.5V ~ 5.5V
- Voltage - Load：2.5V ~ 5.5V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-VDFN Exposed Pad
- Supplier Device Package：8-SON (3x3)
- Grade：-
- Qualification：-
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Overview
The DRV8601DRBT is a single-supply haptic driver from Texas Instruments, optimized for driving DC motors (ERMs) and linear oscillators (LRAs). It features a fast 100µs turn-on time, making it suitable for mobile phones and portable devices. The device operates on a single supply voltage range of 2.5V to 5.5V. It utilizes an 8-SON (3x3mm) package for compact integration.
Feature Summary
- Single-supply operation optimized for haptic feedback applications
- Fast 100µs turn-on time for responsive tactile output
- Supports both Eccentric Rotating Mass (ERM) and Linear Resonant Actuator (LRA) loads
Applications
- Mobile phone haptic feedback systems
- Portable electronic device vibration modules
- Eccentric Rotating Mass (ERM) motor drivers
- Linear Vibrator (LRA) drivers
Procurement Notes
Verify the specific suffix DRBT corresponds to the 8-SON package and reel packaging configuration. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the input signal interface matches the single-ended PWM specification documented in the official datasheet before procurement.
Selection Notes
Select this component when designing for single-supply haptic applications requiring rapid response times. It is appropriate for space-constrained portable electronics where an 8-SON footprint is preferred. Consider its compatibility with standard ERM and LRA actuators commonly used in consumer handheld devices.
Part Context
This part belongs to the DRV8601 family of haptic drivers manufactured by Texas Instruments. The DRBT suffix indicates the specific tape-and-reel packaging variant within the 8-SON (3x3mm) form factor. It is designed as a dedicated solution for enhancing user experience through precise tactile feedback in modern consumer electronics.
Replacement Considerations
Consult the official TI datasheet for confirmed substitute part numbers. Verify pin-to-pin compatibility and electrical specifications against any alternative components before implementation.
