ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：40-V MAX, 8-A PEAK, SENSORED TRA
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (3)
- Interface：SPI
- Technology：NMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：8A
- Voltage - Supply：4.5V ~ 35V
- Voltage - Load：4.5V ~ 35V
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：40-VFQFN Exposed Pad
- Supplier Device Package：40-VQFN (7x5)
- Grade：-
- Qualification：-
Download product information
Overview
The MCT8316Z0RRGFR is a single-chip sensored trapezoidal control 3-phase BLDC motor driver from Texas Instruments. It supports a maximum supply voltage of 40 V and delivers an 8-A peak output current. The device operates within a temperature range of -40°C to +125°C and is housed in a 40-pin VQFN (RGF) package measuring 7x5 mm. It is designed for driving 12-V to 24-V brushless-DC motors without requiring external code execution.
Feature Summary
- Integrates sensored trapezoidal control logic for brushless DC motors
- Includes active demagnetization functionality to reduce power losses
- Provides a complete single-chip solution eliminating the need for external microcontroller code
Applications
- Driving 12-V to 24-V brushless DC motors
- Sensored trapezoidal control applications
- 3-phase BLDC motor driver systems
Procurement Notes
Verify the specific suffix 'RRGFR' against the official Texas Instruments datasheet to confirm pinout, packaging, and tape-and-reel specifications. Ensure compatibility with the target motor's voltage and current requirements before integration. Cross-reference the 40-pin VQFN footprint dimensions for PCB layout accuracy.
Selection Notes
Select this component when a code-free sensored trapezoidal solution is required for 12-V to 24-V BLDC motors. It is suitable for designs needing integrated active demagnetization to minimize power loss. Consider the 40-pin VQFN package constraints and the -40°C to +125°C operating temperature range during thermal management planning.
Part Context
This part belongs to the MCT8316 family of motor drivers. It is distinct from the MCT8316A variant, which offers sensorless operation. The MCT8316Z series specifically targets sensored applications, providing a simplified hardware implementation for trapezoidal commutation compared to more complex field-oriented control solutions.
Replacement Considerations
The MCT8316Z0TRGFR is a related variant within the same family. Verify if the TRGFR suffix indicates a different reel quantity or minor packaging difference while maintaining identical electrical characteristics.
