DRV8353RSRGZR

$5.07

Description：IC MTR DRV MULTIPHAS 6-95V 48QFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:628e81933c42 Category: Motor Drivers, Controllers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC MTR DRV MULTIPHAS 6-95V 48QFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Motor Type - Stepper：Multiphase
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Controller - Commutation, Direction Management
Output Configuration：Pre-Driver - Half Bridge (3)
Interface：SPI
Technology：Power MOSFET
Step Resolution：-
Applications：Brushless DC (BLDC)
Current - Output：25mA
Voltage - Supply：6V ~ 95V
Voltage - Load：9V ~ 75V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-VQFN (7x7)
Grade：-
Qualification：-

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DRV8353RSRGZR

Overview

The DRV8353RSRGZR is a three-phase smart gate driver manufactured by Texas Instruments, designed for brushless DC motor applications. It integrates three half-bridge drivers with a buck regulator and operates within a supply voltage range of 6 V to 95 V. The device supports a maximum load voltage of 75 V and features an SPI interface for configuration. It utilizes a 48-VQFN package with exposed thermal pad, suitable for surface mount installation. The component functions across an operating temperature range from -40°C to +125°C.

Feature Summary

Integrates three high-side and low-side half-bridge drivers with optimized gate drive characteristics
Includes an integrated buck converter to provide regulated power for external controllers or gate drivers
Supports digital control via Serial Peripheral Interface (SPI) for flexible configuration and monitoring

Applications

Brushless DC (BLDC) motor drives
Three-phase motor control systems
Industrial automation equipment

Procurement Notes

Verify the specific suffix RSRGZR against official datasheets to confirm pinout and feature set. Ensure compatibility with system voltage requirements up to 95 V. Confirm moisture sensitivity level handling during assembly. Validate that the 48-VQFN footprint matches PCB design specifications. Check RoHS compliance status for regulatory adherence.

Selection Notes

Select this component when a compact solution for three-phase BLDC motors is required. The integrated buck regulator reduces external component count. Ensure the application requires SPI communication for advanced control features. Verify that the 48-VQFN package size fits the mechanical constraints. Consider the operating temperature range for environmental suitability.

Part Context

This part belongs to the DRV8353R series of smart gate drivers from Texas Instruments. The series is engineered for high-performance motor control applications. Variants in the series may differ in integrated current sensing capabilities. The RSRGZR designation indicates a specific packaging and tape-and-reel configuration for automated assembly.