Datasheet > CMD1668

CMD1668

更新时间： 2024-02-28 20:09:55

品牌	Logo	应用领域
台基 - CERAMATE		驱动器电机
页数	文件大小	规格书
9页	371K
描述
Two-Phase Unipolar Drive Brushless Motor Drivers

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中文翻译

获取价格

数据手册

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CMD1668 数据手册

CMD1668M,CMD1667M

Two-Phase Unipolar Drive Brushless Motor Drivers

Overview

Package Dimensions

The CMD1668M Series are 2-phase unipolar drive brushless unit: mm

motor drivers that feature a wide usable voltage range and

a minimal number of required external components. They

also support the formation of motor lock protection and

automatic recovery circuits.

[CMD1668M, 1667M]

Functions and Features

• Output protection Zener diodes with variable breakdown

voltages

0.15

— When the Z1 and Z2 pins are open:

— When the Z1 and Z2 pins are shorted: V

= 57 V

= 32 V

8.0

OLM

— An external Zener diode can be connected between

Z1 and V

1.0

0.35

1.0

SOP-14

• Can support both 12-V and 24-V power supplies by

changing an external resistor.

• Hall elements can be connected directly.

• 1.5-A output current output transistors built in

• Built-in rotation detection function that outputs low

when driven and high when stopped (CMD1668M)

• FG signal function that sets FG high when IN- is low,

and sets FG low when IN- is high (CMD1667M)

• Motor lock protection and automatic recovery functions

built in

• Thermal shutdown function

* All specs and applications shown above subject to change without prior notice.

1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN

Tel:886-3-3214525

Email: server@ceramate.com.tw

Http: www.ceramate.com.tw

Rev 1.0 Aug. 23,2004

Page 1 of 9

Fax:886-3-3521052

12 3 4 5 6 7...9

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