DRV83053PHPR

Overview

The DRV83053PHPR is a three-phase smart gate driver manufactured by Texas Instruments, designed for brushless DC motor control applications. It integrates three high-side and low-side drivers with three current shunt amplifiers. The device operates within a supply voltage range of 4.4 V to 45 V and supports an operating temperature from -40°C to +125°C. It features a 48-pin HTQFP package and communicates via PWM and SPI interfaces. The output current capability is 50 mA, with a quiescent supply current of 15 mA.

Feature Summary

• Integrates three high-precision, temperature-compensated half-bridge drivers capable of driving N-channel MOSFETs.
• Includes three integrated current shunt amplifiers for precise phase current sensing.
• Supports digital configuration and monitoring through a Serial Peripheral Interface (SPI).
• Features charge pump drivers that enable 100% duty cycle operation and low-voltage startup.

Applications

• Three-phase Brushless DC (BLDC) motor drives
• Permanent Magnet Synchronous Motor (PMSM) control systems
• Industrial automation and motion control equipment

Procurement Notes

Verify the specific suffix PHPR indicates the tape-and-reel packaging format when ordering. Confirm the 48-HTQFP package dimensions match the target PCB footprint. Ensure the design accounts for the 4.4 V minimum supply voltage requirement. Check humidity sensitivity level specifications for proper storage and reflow soldering profiles.

Selection Notes

Select this component for designs requiring integrated current sensing alongside gate driving capabilities. It is suitable for applications needing digital control via SPI rather than analog-only configurations. Consider the thermal performance of the HTQFP package for high-current scenarios. Compare against non-integrated amplifier variants if external sensing is preferred.

Part Context

This part belongs to the DRV8305 family of three-phase gate drivers from Texas Instruments. It is functionally similar to the DRV8305N but includes integrated current shunt amplifiers. The PHPR suffix denotes the reel packaging variant, distinct from the PHP tray version. It serves as a key component in complete motor drive solutions.

Replacement Considerations

The DRV8305PHP is a pin-compatible alternative available in tray packaging. For automotive applications, consider the AEC-Q100 qualified DRV83053QPHPRQ1. Verify that any substitute maintains the same 48-pin HTQFP outline and electrical characteristics.

FAQ

What communication interface does the DRV83053PHPR use?

It uses a Serial Peripheral Interface (SPI) for digital configuration and status monitoring.

Does this device include current sensing?

Yes, it integrates three current shunt amplifiers for phase current measurement.

What is the maximum supply voltage?

The maximum supply voltage is 45 V.