Datasheet > STK672-040

STK672-040

更新时间： 2024-09-24 22:32:35

品牌	Logo	应用领域
三洋 - SANYO		驱动器电机
页数	文件大小	规格书
11页	1054K
描述
Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 1.5A)

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技术参数
数据手册

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STK672-040 技术参数

生命周期：	Obsolete	包装说明：	SIP, SIP22,.11,80
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.21
其他特性：	ALSO REQUIRES A SUPPLY OF 5V +/-5% SUPPLY	模拟集成电路 - 其他类型：	STEPPER MOTOR CONTROLLER
JESD-30 代码：	R-PSIP-T22	长度：	53 mm
功能数量：	1	端子数量：	22
最高工作温度：	105 °C	最大输出电流：	1.5 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	SIP
封装等效代码：	SIP22,.11,80	封装形状：	RECTANGULAR
封装形式：	IN-LINE	电源：	5,24 V
认证状态：	Not Qualified	子类别：	Motion Control Electronics
最大供电电压 (Vsup)：	45 V	最小供电电压 (Vsup)：	10 V
标称供电电压 (Vsup)：	24 V	表面贴装：	NO
技术：	HYBRID	端子形式：	THROUGH-HOLE
端子节距：	2 mm	端子位置：	SINGLE
宽度：	9 mm	Base Number Matches：	1

STK672-040 数据手册

Ordering number: EN 5227A

Thick Film Hybrid IC

STK672-040

Microstep Operation-Supported

4-Phase Stepping Motor Driver (I_O= 1.5A)

Overview

Package Dimensions

The STK672-040 is a unipolar constant-current chopper- unit: mm

type externally-excited 4-phase stepping motor driver

hybrid IC which uses MOSFET power devices. It has a

microstep operation-supported 4-phase distributed con-

troller built-in to realize a high torque, low vibration, low

noise stepping motor driver using a simple control circuit.

4161

[STK672-040]

Applications

• Printer, copier, and X-Y plotter stepping motor drivers

Features

• Microstep sine-wave driver operation using only an

external clock input (0.33Ω current detection resistor

built-in)

• Microstep drive using only an external reference voltage

setting resistor

• 2, 1-2, W1-2, 2W1-2, 4W1-2 phase excitation selectable

using external pins

• Selectable vector locus (perfect circle mode, inside 1

mode, outside 2 modes) to match motor characteristics

in microstep drive state

• Phase hold function during excitation switching

• Schmitt trigger inputs with built-in pull-up resistor

(20kΩ)

Series Organization

The following devices form a series with differing output

capacity.

Type No.

STK672-040

STK672-050

Output current (A)

1.5

3.0

• Monitor output pin enabling real-time conﬁrmation of

IC excitation

• The CLK and RETURN inputs provide an internal

noise elimination circuit as well as CMOS Schmitt cir-

cuit to prevent malfunction due to impulse noise.

• 4-phase distribution switch timing selected externally to

either CLK rising-edge only detection mode or both ris-

ing-edge and falling-edge detection mode

• ENABLE pin for excitation current cutoff, thereby

reducing system current drain when driver is stopped

SANYO Electric Co., Ltd. Semiconductor Business Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN

10997HA(ID) / 110896HA(ID) No. 5227—1/11

12 3 4 5 6 7...11

中文翻译

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与STK672-040相关器件

型号	品牌	获取价格	描述	数据表
STK672-040-E	SANYO	获取价格	Thick-Film Hybrid IC Unipolar Constant-current Chopper (external excitation PWM) Circuit w
STK672-050	SANYO	获取价格	Microstep Operation-Supported 4-Phase Stepping Motor Driver (Io= 3.0A)
STK672-050-E	SANYO	获取价格	Stepping Motor Driver (sine wave drive) Output Current 3.0A (no heat sink*)
STK672-060-E	SANYO	获取价格	Thick-Film Hybrid IC Unipolar Constant-current Chopper (external excitation PWM) Circuit w
STK672-070	ETC	获取价格
STK672-070-E	SANYO	获取价格	Stepping Motor Driver Output Current 1.5A
STK672-080	SANYO	获取价格	Stepping Motor Driver (Sine Wave Drive) Output Current : 2.8 A (No Heat Sink)
STK672-080-E	SANYO	获取价格	Stepping Motor Driver Output Current 2.8A
STK672-110	SANYO	获取价格	Two-Phase Stepping Motor Driver (Square Wave Drive) Output Current: 1.8 A
STK672-110-E	SANYO	获取价格	Thick-Film Hybrid IC Unipolar Fixed-Current Chopper (Self-Excited PWM) Scheme and Built-in

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