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Product Detailed Parameters
- Description：IC MOTOR DRIVER 3V-5.5V 20QFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Piezo
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Differential
- Interface：Analog
- Technology：-
- Step Resolution：-
- Applications：General Purpose
- Current - Output：-
- Voltage - Supply：3V ~ 5.5V
- Voltage - Load：3V ~ 5.5V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：20-VFQFN Exposed Pad
- Supplier Device Package：20-QFN (4x4)
- Grade：-
- Qualification：-
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Overview
The DRV2700RGPR is a high-voltage piezo actuator driver manufactured by Texas Instruments, designed for industrial applications requiring precise control of piezoelectric components. It operates within an input voltage range of 3 V to 5.5 V and delivers an output voltage up to 500 V. The device integrates both control logic and power stages into a single solution, utilizing an analog interface for signal processing. It is housed in a 20-VFQFN package with an exposed pad, supporting surface-mount installation. The component functions effectively across a wide junction temperature range from -40°C to 150°C, ensuring reliability in demanding environments.
Feature Summary
- Integrates full control and power stages for piezo actuators
- Supports high-voltage output generation up to 500 V
- Utilizes analog interface for signal processing
Applications
- Industrial high voltage piezo drivers
- Piezo actuator control systems
Procurement Notes
Verify the specific suffix 'RGPR' against official datasheets to confirm the reel packaging configuration and tape specifications. Ensure compatibility with the required 20-QFN footprint on the target PCB layout. Cross-reference the manufacturer part number directly with Texas Instruments documentation to validate current production status and environmental compliance details before finalizing procurement orders.
Selection Notes
Select this component when designing circuits that require driving piezoelectric elements with high voltage swings from low-voltage logic supplies. The integrated nature of the driver simplifies board design by reducing external component count. Consider the thermal performance requirements given the 150°C maximum junction temperature rating. Verify that the analog interface signals align with the system's control architecture capabilities.
Part Context
This part belongs to the DRV2700 series of high-voltage drivers from Texas Instruments. It is specifically engineered for industrial piezo applications, distinguishing itself from lower-voltage haptic drivers like the DRV26xx series. The RGPR variant denotes the specific reel packaging format used for automated assembly processes.
Replacement Considerations
Consult official substitution guides for equivalent high-voltage piezo drivers. Direct replacements must match the 20-QFN package and 500 V output capability.
