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參數(shù)資料
| 型號(hào)： | TLE5203 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 4 A, PZFM7 |
| 封裝： | PLASTIC, TO-220, 7 PIN |
| 文件頁數(shù)： | 14/18頁 |
| 文件大?。?/td> | 161K |
| 代理商： | TLE5203 |
Semiconductor Group
5
1998-02-01
TLE 5203
Output Shorted to +
VS 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
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
s.
Changing the inputs resets the error flip flop.
Diagnosis
Input
Output
Diagnosis
EF
E1
E2
Q1
Q2
Shorted
to GND
Shorted
to
VS
Overload
Open Load
L
H
L
Q1
Q2
X
–L
L
H
L
H
Q2
Q1
X
–
L
H
LLL–
Q1, Q2
–
L
H
Z
–––X
L
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| TLE5203G | BRUSH DC MOTOR CONTROLLER, 4 A, PSSO7 |
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| TLE5205-2S | BRUSH DC MOTOR CONTROLLER, 6 A, PSFM7 |
| TLE5205-2G | BRUSH DC MOTOR CONTROLLER, 6 A, PSSO7 |
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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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