Datasheet > NJM#2673E3-TE2

NJM#2673E3-TE2

更新时间： 2024-11-11 21:21:35

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
12页	455K
描述
Micro Peripheral IC,

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技术参数
数据手册

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NJM#2673E3-TE2 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.84
Base Number Matches：	1

NJM#2673E3-TE2 数据手册

NJM2673

STEPPER MOTOR DRIVER

■

GENERAL DESCRIPTION

■

PACKAGE OUTLINE

The NJM2673 is a stepper motor driver, which consists of a

LS-TTL compartible logic input stage, off time control circuits

and a pair of high power H-bridges and protection diodes.

The output current is up to 1000mA.

The NJM2673 with small number of external components

conforms a complete control and drive unit for stepper motor

systems.

NJM2673E3

■

FEATURES

• Switched mode bipolar constant current drive

• Wide voltage range 4 to 45V

• Wide range of current control 5 to 1000mA

• Half- step and full-step operation

• Thermal overload protection

• Package

EMP24

■

PIN CONNECTION

VCC

VR2

VR1

PHASE2

PHASE1

I_1
1

I₁₂

I₀₂

GND

MB2

GND

NJM

2673E3

I₀₁

MB1

MA2

MA1

VMM

Figure1. Pin configuration

- 1 -

12 3 4 5 6 7...12

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