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SLA7071MPRT

更新时间： 2024-09-25 13:13:31

品牌	Logo	应用领域
急速微 - ALLEGRO		驱动器电机
页数	文件大小	规格书
12页	351K
描述
Stepper Motor Controller, 1.5A, PZFM23, ZIP-23

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中文翻译

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技术参数
数据手册

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SLA7071MPRT 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	ZIP, ZIP23,.2TB	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.67
其他特性：	ALSO REQUIRED MOTOR SUPPLY VOLTAGE OF 10V TO 44V	模拟集成电路 - 其他类型：	STEPPER MOTOR CONTROLLER
JESD-30 代码：	R-PZFM-T23	功能数量：	1
端子数量：	23	最高工作温度：	85 °C
最低工作温度：	-20 °C	最大输出电流：	1.5 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	ZIP
封装等效代码：	ZIP23,.2TB	封装形状：	RECTANGULAR
封装形式：	FLANGE MOUNT	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	5,24 V	认证状态：	Not Qualified
子类别：	Motion Control Electronics	最大供电电流 (Isup)：	15 mA
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	3 V
标称供电电压 (Vsup)：	5 V	表面贴装：	NO
温度等级：	OTHER	端子形式：	THROUGH-HOLE
端子节距：	1.27 mm	端子位置：	ZIG-ZAG
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

SLA7071MPRT 数据手册

SLA7070M, SLA7071M,

SLA7072M, and SLA7073M

Motor Driver IC Family

The SLA7070M, SLA7071M, SLA7072M, and SLA7073M motor driver

ICs feature unipolar drivers. The clock-in type input interface allows simplified

control logic, and options for built-in sense current detection and load circuit

short or open protection (patent pending) provide lower loss, and lower thermal

resistance. All products in the SLA7070M series are pin-compatibile, support-

ing rapid design of application variants.

The built-in excitation distribution circuit (sequencer) allows motor control

using only the CLOCK signal for simple operations (rotate/stop), with motor

speed control by frequency input into CLOCK pin. This eliminates logic signal

lines required for conventional phase-input methods, and reduces demand on

heavily-used CPUs.

Contact Allegro^®for application information and additional information on

device performance and logic.

ABSOLUTE MAXIMUM RATINGS

AT T_A= 25°C

FEATURES AND BENEFITS

Features

Load (Motor) Supply Voltage, V_{M .........}46 V

Main Power Supply Voltage, V_BB..........46 V

Logic Supply Voltage, V_{DD ...........................}7 V

Output Current, I_OUT

SLA7070M.................................1.0 A

SLA7071M.................................1.5 A

SLA7072M.................................2.0 A

SLA7073M.................................3.0 A

Logic Input Voltage, V_IN

Power supply voltages, V_BB: 46 V(max.), 10 to 44 V normal operating range

Logic supply voltages, V_DD: 3.0 to 5.5 V

Maximum output currents: 1 A, 1.5 A, 2 A, 3 A

Built-in sequencer

Simplified clock-in stepping control

Both full/half-stepping

.............................. –0.3 to V_DD+0.3 V

REF Input Voltage, V_REF

Built-in sense resistor, R_SInt

_{............................................}–0.3 to V_DD+0.3 V

Sense Voltage, V_SInt

t_w< 1 μs is not considered..........±2 V

Power Dissipation, P_D

Without heat sink ......................4.7 W

Junction Temperature, T_{J.......................}150°C

Ambient Temperature, T_A.......–20 to 85°C

Storage Temperature, T_stg...–30 to 150°C

All variants are pin-compatible for enhanced design flexibility

ZIP type 23-pin molded package (SLA package)

Self-excitation PWM current control with fixed off-time

Built-in synchronous rectifying circuit reduces losses at PWM off

Synchronous PWM chopping function prevents motor noise in Hold mode

Sleep mode for reducing the IC input current in stand-by state

Built-in protection circuitry against motor coil opens/shorts option available

Sanken Power Devices

from Allegro MicroSystems

12 3 4 5 6 7...12

中文翻译

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与SLA7071MPRT相关器件

型号	品牌	获取价格	描述	数据表
SLA7071MR	ALLEGRO	获取价格	Motor Driver IC Family
SLA7071MR	SANKEN	获取价格	2-Phase/1-2 Phase Excitation Support, Built-in Sequencer
SLA7072M	ALLEGRO	获取价格	Motor Driver IC Family
SLA7072MPR	ALLEGRO	获取价格	Motor Driver IC Family
SLA7072MPR	SANKEN	获取价格	2-Phase/1-2 Phase Excitation Support, Built-in Sequencer
SLA7072MPRT	SANKEN	获取价格	2-Phase/1-2 Phase Excitation Support, Built-in Sequencer
SLA7072MR	ALLEGRO	获取价格	Motor Driver IC Family
SLA7072MR	SANKEN	获取价格	2-Phase/1-2 Phase Excitation Support, Built-in Sequencer
SLA7072MSLF2151	SANKEN	获取价格	Stepper Motor Controller
SLA7073M	ALLEGRO	获取价格	Motor Driver IC Family

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