TLE4726GXT

更新时间： 2024-01-09 22:15:30

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动器运动控制电子器件信号电路光电二极管电动机控制电机
页数	文件大小	规格书
23页	260K
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TLE4726GXT 数据手册

2-Phase Stepper-Motor Driver

TLE 4726

Bipolar IC

Overview

Features

• 2 × 0.75 A / 50 V outputs

• Integrated driver, control logic and

current control (chopper)

• Fast free-wheeling diodes

• Low standby-current drain

• Full, half, quarter, mini step

P-DSO-24-3

Type

Ordering Code

Q67006-A9297

Package

TLE 4726 G

P-DSO-24-3

Description

TLE 4726 is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and

other inductive loads that operate on constant current. The control logic and power

output stages for two bipolar windings are integrated on a single chip which permits

switched current control of motors with 0.75 A per phase at operating voltages up to

50 V.

The direction and value of current are programmed for each phase via separate control

inputs. A common oscillator generates the timing for the current control and turn-on with

phase offset of the two output stages. The two output stages in a full-bridge configuration

have integrated, fast free-wheeling diodes and are free of crossover current. The logic

is supplied either separately with 5 V or taken from the motor supply voltage by way of

a series resistor and an integrated Z-diode. The device can be driven directly by a

microprocessor with the possibility of all modes from full step through half step to mini

step.

Data Sheet

1999-09-15

12 3 4 5 6 7...23

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型号	品牌	获取价格	描述	数据表
TLE4726GXUMA1	INFINEON	获取价格	Stepper Motor Controller, 1A, BIPolar, PDSO24, PLASTIC, DSO-24
TLE4727	INFINEON	获取价格	2-Phase Stepper-Motor Driver
TLE4728	INFINEON	获取价格	Stepper Motor Controller, 2A, PDSO24, PLASTIC, DSO-24
TLE4728G	INFINEON	获取价格	2-Phase Stepper-Motor Driver
TLE4728GNTMA1	INFINEON	获取价格	Stepper Motor Controller, 1A, BIPolar, PDSO24, PLASTIC, SO-24
TLE4729	INFINEON	获取价格	Stepper Motor Controller, 2A, PDSO24, PLASTIC, DSO-24
TLE4729G	INFINEON	获取价格	2-Phase Stepper-Motor Driver Bipolar-IC
TLE4729-G	INFINEON	获取价格	2-Phase Stepper-Motor Driver Bipolar-IC
TLE4729G_08	INFINEON	获取价格	2-Phase Stepper-Motor Driver Bipolar-IC
TLE4729GXT	INFINEON	获取价格	暂无描述