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參數(shù)資料
| 型號： | TLE6216C |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Smart Quad Channel Low-Side Switch |
| 中文描述： | 智能四通道低側(cè)開關(guān) |
| 文件頁數(shù)： | 9/17頁 |
| 文件大?。?/td> | 267K |
| 代理商： | TLE6216C |
Datasheet TLE 6216
V7.1
Page 9 of 17
18.10.02
In the off mode, the output voltage is monitored.
An open load condition is detected when the output voltage of a given channel is below 55 % of the
supply voltage V
S
. Also the output voltages of two outputs are compared against each other in off con-
dition with a fixed offset of typ. 1.25 V to recognize GND bypasses. To suppress fault diagnosis during
the flyback phase of the compared output, the diagnostic circuit includes a latch function.
Reset of this latch is done at end of the flyback phase, additionally it can be reset by a low signal on
the enable input or a high signal of the input line.
See block diagram of open load detection on page 4.
Diagnostic Table
In general the status follows the input signal in normal operating conditions.
If any error is detected the status is inverted.
Operating Condition
Standby
Input
STBY
Enable
Input
ENA
Control
Input
IN
Power
Output
OUT
Status
Output
ST
Standby
L
X
X
OFF
H
Normal function
H
H
H
H
L
L
H
H
L
H
L
H
OFF
OFF
OFF
ON
L
L
L
H
Open load or short to ground
H
H
H
H
L
L
H
H
L
H
L
H
OFF
OFF
OFF
ON
H
H
H
L
Overload or short to supply
latched overload
reset latch
H
H
H
H
H
H
L
X
H
H
H
H
L
OFF
OFF
OFF
OFF
L
L
H
L
Overtemperature
latched overtemperature
reset latch
H
H
H
H
H
H
L
X
H
H
H
H
L
OFF
OFF
OFF
OFF
L
L
H
L
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| TLE6216G | Smart Quad Channel Low-Side Switch |
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| TLE6217C | Smart Quad Channel Low-Side Switch |
| TLE6217G | Smart Quad Channel Low-Side Switch |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE6216G | 功能描述:電源開關(guān) IC - 配電 Smart Quad Channel Low-Side Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TLE6216GNT | 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 3A 20-Pin DSO |
| TLE6217 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Quad Channel Low-Side Switch |
| TLE6217C | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Quad Channel Low-Side Switch |
| TLE6217G | 功能描述:電源開關(guān) IC - 配電 SMART HIGH/LOW SIDE SWITCHES RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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