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參數(shù)資料
| 型號： | tle 5250 |
| 廠商： | SIEMENS AG |
| 英文描述： | 2.5-A High Performance Smart Power Stepper-Motor Driver with Diagnostic Interface(2.5A 高性能步進電機驅(qū)動器(帶診斷接口)) |
| 中文描述： | 2.5 -一種高性能的智能功率步進電機與診斷接口（包2.5a高性能步進電機驅(qū)動器（帶診斷接口）驅(qū)動程序） |
| 文件頁數(shù)： | 1/22頁 |
| 文件大小： | 142K |
| 代理商： | TLE 5250 |
Semiconductor Group
1
1998-02-01
2.5-A High Performance Smart Power
Stepper-Motor Driver with Diagnostic Interface
SPT-IC
Overview
Features
Single phase driver for stepper motor 2.5 A
Low ON-resistance (typical 0.3
)
Wide supply range 6 V to 45 V
Wide current range 10 mA to 3 A
Fast nominal/actual comparator for micro
stepper mode
Wide temperature range
Short circuit protection
Under voltage shutdown
Overtemperature shutdown
Serial diagnostic interface
Fast freewheeling diodes
TTL-compatible inputs
P-SIP-15-1
TLE 5250
Description
TLE 5250 is a monolithic IC in Smart Power technology for controlling and regulating the
motor current in one phase of a bipolar stepping motor. There are other applications in
driving DC motors and inductive loads that are operated on constant current.
The device has TTL-compatible logic inputs, includes a H-bridge with integrated, fast
free-wheeling diodes plus dynamic limiting of the motor current by a chopper mode. The
nominal current can be set continuously by a control voltage. Microstep mode can be
produced by applying a sinusoidal control voltage. Two TLE 5250s, with a minimum of
external circuitry and a single supply voltage, form a complete system - that can be
driven direct by an MC- for two-phase, bipolar stepping motors with output current of up
to 2.5 A per phase. The outputs of the IC are internally protected against shorted to
ground, supply voltage and shorted load. The output stages are also disabled by
undervoltage and overtemperature. All fault functions can be detected by the internal
diagnostics, which can be read out serially.
Type
TLE 5250
Ordering Code
Q67000-A9103
Package
P-SIP-15-1
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| TLE6208-3G_07 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Triple Half Bridges Optimized for DC motor management applications |
| TLE62083GXUMA1 | 制造商:Infineon Technologies AG 功能描述:Triple Half Bridge Motor Driver 14-Pin DSO 制造商:Infineon Technologies AG 功能描述:BODY BRIDGES - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MOTOR DRIVER SPI 14DSO |
| TLE6208-6 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Hex-Half-Bridge / Double Six-Driver |
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