TB6633AFNG,EL

Description：IC MOTOR DRIVER 5.5V-22V 24SSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)

SKU:529f9f1836b8 Category: Motor Drivers, Controllers Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 5.5V-22V 24SSOP
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR)
Motor Type - Stepper：-
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Half Bridge (3)
Interface：Analog
Technology：Power MOSFET
Step Resolution：-
Applications：General Purpose
Current - Output：1A
Voltage - Supply：5.5V ~ 22V
Voltage - Load：5.5V ~ 22V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-LSSOP (0.220", 5.60mm Width)
Supplier Device Package：24-SSOP
Grade：-
Qualification：-

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TB6633AFNG,EL

Overview

The TB6633AFNG,EL is a fully integrated three-phase brushless DC motor driver manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 5.5V to 22V and supports a continuous output current of 1A per phase. The device utilizes power MOSFET technology and features a half-bridge configuration with three outputs. It is housed in a 24-SSOP package and functions within an ambient temperature range of -40°C to 85°C.

Feature Summary

Fully integrated design combining control logic and power stages for simplified implementation
Supports sensorless operation for three-phase brushless DC motors
Built-in power MOSFET half-bridge architecture for efficient drive capability

Applications

Three-phase brushless DC motor control systems
General-purpose motion control applications
Industrial automation equipment requiring compact motor drivers

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix EL indicates the required tape and reel packaging format. Ensure the procurement source provides valid traceability documentation to guarantee compliance with specified electrical characteristics and quality standards.

Selection Notes

Select this component when designing circuits for three-phase BLDC motors requiring integrated control and power stages. Verify that the system voltage remains within the 5.5V to 22V operational window. Consider the 24-SSOP package dimensions for PCB layout constraints and ensure thermal management aligns with the specified operating temperature range.

Part Context

This part belongs to the TB6633 series of motor controllers and drivers. It serves as a specialized solution for driving three-phase brushless DC motors without external discrete power components. The integration reduces board space and simplifies the overall system architecture compared to discrete driver solutions.