TC78B009FTG,EL

$3.26

Description：30V, 3-PHASE BRUSHLESS DC (BLDC)
Series：-
Mfr：Toshiba Semiconductor and Storage
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3a144b81eb26 Category: Motor Drivers, Controllers Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：30V, 3-PHASE BRUSHLESS DC (BLDC)
Series：-
Mfr：Toshiba Semiconductor and Storage
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 - High Side/Low Side
Interface：I2C, PWM
Technology：NMOS
Step Resolution：-
Applications：General Purpose
Current - Output：240mA
Voltage - Supply：5.5V ~ 27V
Voltage - Load：-
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：36-WFQFN Exposed Pad
Supplier Device Package：36-WQFN (5x5)
Grade：-
Qualification：-

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TC78B009FTG,EL

Overview

The TC78B009FTG,EL is a three-phase brushless DC motor controller and driver manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 5.5V to 27V and delivers an output current of 240mA. The device supports I2C and PWM interfaces for control. It is housed in a 36-WQFN (5x5) package with exposed pad. Operating temperatures range from -40°C to +105°C. Power dissipation is rated at 4.1W. It features high-side and low-side pre-drivers.

Feature Summary

Integrated I2C and PWM interface support for flexible control schemes
Built-in commutation and direction management capabilities
High-side and low-side pre-driver configuration for three-phase BLDC motors

Applications

Three-phase brushless DC motor control systems
Motion control applications requiring I2C or PWM input
General purpose motor driver implementations

Procurement Notes

Verify the specific suffix EL against official Toshiba documentation to confirm packaging and tape specifications. Ensure the ordering quantity aligns with manufacturer standard pack sizes. Confirm RoHS compliance status through the latest datasheet revision. Validate the 36-WQFN pinout against your PCB layout requirements before finalizing procurement.

Selection Notes

Select this component when designing three-phase BLDC motor drives requiring integrated commutation logic. The I2C interface suits microcontroller-based systems needing simplified wiring. Verify that the 240mA output current meets load requirements. Consider thermal performance given the 4.1W power dissipation rating in the QFN package.

Part Context

This part belongs to the TC78B009 series of brushless DC motor controllers. It is categorized under PMIC - Power Management ICs and Motor / Motion / Ignition Controllers & Drivers. The device utilizes NMOS technology for its output stage. It is distinct from other series like TC78B006 or TC78B016 which may differ in voltage ratings or current capabilities.