Datasheet > TB67H400AFTG

TB67H400AFTG

更新时间： 2024-01-03 09:50:05

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
25页	585K
描述
Brush motor driver IC

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TB67H400AFTG 数据手册

TB67H400AFTG

TOSHIBA BiCD Integrated Circuit Silicon Monolithic

TB67H400AFTG

PWM Chopper-Type Brushed DC Motor Driver

1. Description

The TB67H400AFTG is brushed DC motor driver of a PWM

chopper-type.

The TB67H400AFTG is a dual channel H-SW driver which

can control two brushed DC motors. Moreover, the parallel

control function (Large mode) of an output part is built in, and

1ch high current drive is also possible. Fabricated with the BiCD

process, the TB67H400AFTG is rated at 50 V, 4.0 A (2 ch)/8.0 A (1 ch).

P-WQFN48-0707-0.50-003

Weight: 0.10 g (Typ.)

2. Features

⚫

Monolithic motor driver using BiCD process.

Capable of controlling two brushed DC motor.

2 drive modes (PWM controlled constant current/ direct PWM)

4 operation modes (Clock-wise/Counter clock-wise/Brake/Stop (Off))

Low on-resistance output stage (High side+Low side:0.49 Ω (Typ.))

High voltage and current (for specification, please refer to absolute

maximum ratings and operating ranges.)

⚫

Built-in error detection circuits (Thermal shutdown (TSD), over-current

detection (ISD), and power-on reset (POR)).

⚫

The VCC regulator for internal circuit operation is built in.

Able to customize PWM (internal chopping) frequency by external

components.

Note: Please be careful about the thermal conditions during use.

Start of commercial production

2015-03

Toshiba Electronic Devices & Storage Corporation

2023-08-31

Rev.1.1

12 3 4 5 6 7...25

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