1-Channel Brushed DC Motor Driver IC: TB9051FTG

This figure shows a inside of TB9051FTG 1ch Brushed DC Motor Driver IC.

DC motor driver IC in a small package that is capable of controlling the throttle and other valves of a vehicle engine

Development / Design Support

Downloading PSpice® models

Product File Type PSpice Download Motor Type Output Voltage (V) Output Current (A) Features Publish Date
TB9051 zip (36KB) Brushed DC 28 6 PWM type single channel H-bridge DC brushed motor driver for automotive use 2017/10/30

The TB9051FTG is housed in a small QFN package (measuring 6 mm × 6 mm) and contributes to reducing the size of electronic control units (ECUs). The output stage has a low-on-resistance H-bridge that consists of P-channel and N-channel DMOS transistors. This eliminates the need for a charge pump and thus helps reduce noise and power consumption. To ensure functional safety, the supply voltage monitoring circuit performs initial diagnosis of each on-chip comparator. Applications of the TB9051FTG include opening and closing engine throttle and other valves; retracting electric door mirrors; and seat, rear door open/close and other applications that conduct current
exceeding 3 A.

  • 1-channel PWM H-bridge driver
  • Output current: 5 A
  • Low Ron DMOS: < 0.45 Ω (Pch + Nch DMOS)
  • Forward, reverse, brake, current limit control,
    high-side current monitor, diagnostic output,
    initial diagnosis
  • Through-current protection
  • Operating voltage range: 4.5 to 28 V
  • Operating temperature range: –40 to 125°C
  • Package: PQFN28 (6 mm x 6 mm)

Related information

Back to Automotive Brushed DC Motor Driver ICs

聯繫我們

技術方面問題

聯絡我們

聯絡我們

常見問題

常見問答

Queries about purchasing, sampling and IC reliability

線上庫存查詢跟購買

型號需要超過三個文字以上

keyword:

Disclaimer for External Link
Through this website you are able to proceed to the website of our distributors ("Third Party Website") which is not under the control of Toshiba Corporation and its subsidiaries and affiliates (collectively "Toshiba"). The Third Party Website is made available to you as a convenience only and you agree to use the Third Party Website at your own risk. The link of the Third Party Website does not necessarily imply a recommendation or an endorsement by Toshiba of the Third Party Website. Please be aware that Toshiba is not responsible for any transaction done through the Third Party Website, and such transactions shall be subject to terms and conditions which may be provided in the Third Party Website.

* PSpice® is a registered trademark of Cadence Design Systems, Inc.
* Other company names, product names, and service names may be trademarks of their respective companies.

開啟新視窗