TLE4729-G

更新时间： 2024-01-22 21:41:53

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动器电机
页数	文件大小	规格书
27页	182K
描述
2-Phase Stepper-Motor Driver Bipolar-IC

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技术参数
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TLE4729-G 技术参数

生命周期：	Transferred	零件包装代码：	SOIC
包装说明：	,	针数：	24
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.26
模拟集成电路 - 其他类型：	STEPPER MOTOR CONTROLLER	JESD-30 代码：	R-PDSO-G24
功能数量：	1	端子数量：	24
最大输出电流：	1 A	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	最大供电电压 (Vsup)：	16 V
最小供电电压 (Vsup)：	5 V	标称供电电压 (Vsup)：	12 V
表面贴装：	YES	技术：	BIPOLAR
端子形式：	GULL WING	端子位置：	DUAL
Base Number Matches：	1

TLE4729-G 数据手册

2-Phase Stepper-Motor Driver

Bipolar-IC

TLE 4729 G

Features

• 2 × 0.7 amp. full bridge outputs

• Integrated driver, control logic and current control

(chopper)

• Very low current consumption in inhibit mode

• Fast free-wheeling diodes

• Max. supply voltage 45 V

P-DSO-24-1, -3

• Output stages are free of crossover current

• Offset-phase turn-ON of output stages

• All outputs short-circuit proof

• Error-flag for overload, open load, over-temperature

• SMD package P-DSO-24-3

Type

Ordering Code

Package

P-DSO-24-3 (SMD)

TLE 4729 G

Q67006-A9225

Functional Description

TLE 4729 G is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and

other inductive loads that operate by constant current. It is fully pin and function

compatible except the current programming is inverse to the TLE 4729 G with an

additional inhibit feature. 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 0.7 A per phase at operating voltages up to 16 V.

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

inputs. In the case of low at all four current program inputs the device is switched to

inhibit mode automatically. 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

full-bridge configuration include fast integrated freewheeling diodes and are free of

crossover current. The device can be driven directly by a microprocessor in several

modes by programming phase direction and current control of each bridge

independently.

Data Sheet

2001-04-09

12 3 4 5 6 7...27

中文翻译

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与TLE4729-G相关器件

型号	品牌	获取价格	描述	数据表
TLE4729G_08	INFINEON	获取价格	2-Phase Stepper-Motor Driver Bipolar-IC
TLE4729GXT	INFINEON	获取价格	暂无描述
TLE4905	INFINEON	获取价格	Uni- and Bipolar Hall IC Switches for Magnetic Field Applications
TLE4905G	INFINEON	获取价格	Uni- and Bipolar Hall IC Switches for Magnetic Field Applications
TLE4905G_07	INFINEON	获取价格	Uni- and Bipolar Hall IC Switches for Magnetic Field Applications
TLE4905GNTSA1	INFINEON	获取价格	Analog Circuit, 1 Func, BIPolar, PSSO3, PLASTIC, SOT-89, 3 PIN
TLE4905L	INFINEON	获取价格	Uni- and Bipolar Hall IC Switches for Magnetic Field Applications
TLE4905L_07	INFINEON	获取价格	Uni- and Bipolar Hall IC Switches for Magnetic Field Applications
TLE4905LE6433HAXA1	INFINEON	获取价格	Hall Effect Sensor,
TLE4905LS	INFINEON	获取价格	Analog Circuit, 1 Func, BIPolar, PSIP3, PLASTIC, SSO-3

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