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參數(shù)資料
| 型號(hào)： | TLE5203 |
| 廠商： | SIEMENS A G |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 3-A DC Motor Driver |
| 中文描述： | BRUSH DC MOTOR CONTROLLER, 4 A, PSFM7 |
| 封裝： | PLASTIC, TO-220, 7 PIN |
| 文件頁數(shù)： | 5/18頁 |
| 文件大?。?/td> | 161K |
| 代理商： | TLE5203 |
Semiconductor Group
5
1998-02-01
TLE 5203
Output Shorted to +
V
S
and Overload Detection
An internal circuit detects if the current through the low side transistor is higher than 4 A
typ. In this case all outputs are turned off after 40
μ
s and the error flag EF is set to
ground.
At a junction temperature higher than 160
°
C the thermal shutdown turns off, all four
output stages commonly and the error flag is set without a delay.
Open Load Detection
The output Q1 has a 10 k
pull-up resistor and the output Q2 has a 10 k
pull-down
resistor. If E1 and E2 are high, all output power stages are turned-OFF. In case of no
load between Q1 and Q2 the output voltage Q1 is
V
S
and Q2 is ground. This state will
be detected by two comparators and an error flag will be set after a delay time of 40
μ
s.
Changing the inputs resets the error flip flop.
Diagnosis
Input
E1
Output
Q1
Diagnosis
EF
E2
Q2
Shorted
to GND
Q1
Q2
–
–
Shorted
to
V
S
Q2
Q1
Q1, Q2
–
Overload
Open Load
L
L
H
H
L
H
L
H
H
L
L
Z
L
H
L
Z
X
X
–
–
–
–
–
X
L
L
L
L
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLE5203G | 3-A DC Motor Driver |
| TLE5204 | 3-A DC Motor Driver |
| TLE5204G | 3-A DC Motor Driver |
| TLE5207 | 5-A DC Motor Driver with Inhibit |
| TLE5207G | 5-A DC Motor Driver with Inhibit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE5203G | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3-A DC Motor Driver |
| TLE5203-G/GEG | 制造商:Infineon Technologies AG 功能描述: |
| TLE5204 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3-A DC Motor Driver |
| TLE5204G | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3-A DC Motor Driver |
| TLE52052 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: |
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