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Product Detailed Parameters
- Description：IC MOTOR DRIVER 0V-5.5V 24VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Controller - Current Management
- Output Configuration：Pre-Driver - Half Bridge (2)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：-
- Voltage - Supply：0V ~ 5.5V
- Voltage - Load：5.9V ~ 45V
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-VFQFN Exposed Pad
- Supplier Device Package：24-VQFN (4x4)
- Grade：-
- Qualification：-
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Overview
The DRV8701ERGER is a brushed DC motor gate driver manufactured by Texas Instruments, designed for smart gate drive applications. It operates within a supply voltage range of 5.9 V to 45 V and supports load voltages up to 45 V. The device features an output current capability of 30 mA and a typical operating supply current of 6 mA. It functions at a working frequency of 100 kHz with an output voltage of 9.5 V. The component is housed in a 24-VQFN package (VQFN-24) and is rated for operation between -40°C and +125°C.
Feature Summary
- Integrates smart gate drive technology for efficient power MOSFET control
- Includes built-in current sense amplifier for precise monitoring
- Provides integrated current regulation capabilities
- Configured as a single H-bridge full bridge driver
Applications
- Brushed DC motor control systems
- Smart gate driver circuits for motion control
- Industrial automation actuators
- General purpose motor driver modules
Procurement Notes
Verify the specific suffix ERGER against the official datasheet to confirm the exact tape and reel packaging configuration intended for high-volume surface mount assembly. Ensure that the 24-VQFN footprint matches the target PCB design guidelines provided by Texas Instruments. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to align with manufacturing floor storage standards.
Selection Notes
Select this component when a dedicated gate driver for external power MOSFETs is required rather than an integrated power stage. The DRV8701ERGER is suitable for designs needing current regulation and sensing without external discrete components. Consider the 24-VQFN package size constraints and thermal dissipation requirements relative to the expected duty cycle and ambient temperature conditions.
Part Context
This part belongs to the DRV8701 series of brushed DC motor gate drivers from Texas Instruments. It serves as a specialized interface between low-voltage logic controllers and high-power external switching elements. The series focuses on providing intelligent driving features such as current management and protection mechanisms for reliable motor operation in various embedded environments.
Replacement Considerations
The DRV8701PRGER is a documented alternative within the same family, offering similar functional characteristics but potentially differing in interface or packaging details. Verify pin compatibility and electrical specifications before substitution.
