Datasheet > TB67S209FTG

TB67S209FTG

更新时间： 2023-12-20 18:46:06

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TB67S209FTG 数据手册

TB67S209FTG

TOSHIBA BiCD Integrated Circuit Silicon Monolithic

TB67S209FTG

CLOCK-in controlled Bipolar Stepping Motor Driver

The TB67S209FTG is a two-phase bipolar stepping motor driver

using a PWM chopper. The clock in decoder is built in.

Fabricated with the BiCD process, rating is 50 V/4.0 A.

Features

・ BiCD process integrated monolithic IC.

・ Capable of controlling 1 bipolar stepping motor.

・ PWM controlled constant-current drive.

P-WQFN48-0707-0.50-003

Weight 0.11(g) (typ.)

・ Allows full, half(a)(b), quarter, 1/8, 1/16, and 1/32 step operation.

・ Low on-resistance (High + Low side=0.49Ω(typ.)) MOSFET output stage.

・ Selectable Mixed Decay mode

・ High voltage and current (For specification, please refer to absolute maximum ratings and operation ranges)

・ Built-in error detection (TSD/ISD) signal output function

・ Built-in error detection circuits (Thermal shutdown (TSD), over-current shutdown (ISD), and under voltage lock out

(UVLO))

・ Built-in VCC regulator for internal circuit use.

・ Chopping frequency of a motor can be customized by external resistance and capacitor.

・ TB67S209FTG: P-WQFN48-0707-0.50-003

Note: Please be careful about thermal conditions during use.

2016-10-27

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