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：3-PHASE BRUSHLESS DC MOTOR GATE
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：PWM
- Technology：NMOS
- Step Resolution：-
- Applications：-
- Current - Output：500mA
- Voltage - Supply：4.5V ~ 40V
- Voltage - Load：12V
- Operating Temperature：-40°C ~ 150°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：28-VFQFN Exposed Pad
- Supplier Device Package：28-VQFN (5x5)
- Grade：Automotive
- Qualification：AEC-Q100
Download product information
Overview
The MCP8021T-3315E/9PX is a fully integrated three-phase brushless DC (BLDC) motor gate driver with an embedded power module. It operates within a supply voltage range of 4.5V to 40V and supports load voltages up to 12V. The device is designed for surface mount installation using a VQFN-28 package with exposed pads and wettable flank technology. It functions effectively in industrial environments with an operating temperature range spanning from -40°C to 150°C.
Feature Summary
- Fully integrated three-phase BLDC motor gate driver with embedded power module
- Supports multiphase stepper and brushless DC motor types
- Utilizes VQFN-28 package with wettable flank for enhanced inspection
Applications
- Industrial motor control systems
- Motion control applications
- Brushless DC motor drive circuits
Procurement Notes
Verify the specific suffix '9PX' corresponds to the reel packaging configuration as indicated by distributor listings. Confirm the component status remains Active through official Microchip channels. Ensure the VQFN-28 package variant matches the required board layout specifications for exposed pad thermal management.
Selection Notes
Select this component for applications requiring a compact, integrated solution for three-phase BLDC motors. The wide operating temperature range suits harsh industrial environments. The wettable flank feature facilitates automated optical inspection, ensuring quality control during high-volume manufacturing processes.
Part Context
This part belongs to the Microchip Technology motor driver family, specifically designed for brushless DC and multiphase stepper motors. It integrates gate driving capabilities with power switching elements to simplify system design. The device replaces discrete solutions, reducing component count and board space requirements in motion control architectures.
Replacement Considerations
Public documentation lists the MCP8021T-3315E/Q4X as a related variant within the same product line. Verify pinout compatibility and packaging differences before substitution.
