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參數(shù)資料
| 型號： | TLE6363G |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Multifunctional Voltage Regulator and Watchdog |
| 中文描述： | 多功能穩(wěn)壓器和看門狗 |
| 文件頁數(shù)： | 12/28頁 |
| 文件大?。?/td> | 278K |
| 代理商： | TLE6363G |
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TLE 6363
Data Sheet V 1.1
12
2000-11-8
Circuit Description
Below some important sections of the
TLE 6363
are described in more detail.
Power On Reset
In order to avoid any system failure, a sequence of several conditions has to be passed.
In case of
V
CC
power down (
V
CC
<
V
RT
for
t
>
t
RR
) a logic LOW signal is generated at the
pin RO to reset an external microcontroller. When the level of
V
CC
reaches the reset
threshold
V
RT
, the signal at RO remains LOW for the Power-up reset delay time
t
RD
before switching to HIGH. If
V
CC
drops below the reset threshold
V
RT
for a time extending
the reset reaction time
t
RR
, the reset circuit is activated and a power down sequence of
period
t
RD
is initiated. The reset reaction time
t
RR
avoids wrong triggering caused by short
“glitches” on the
V
CC
-line.
Figure 3
Reset Function
AET02950
L
H
RO
V
CC
Invalid
RT
V
typ. 4.65 V
<
RR
t
<
RD
t
Start-Up
ON Delay
Invalid
Invalid
ON Delay
Started
Stopped
RD
t
RR
t
RD
t
t
t
Power
Start-Up
Normal
Failed
N
Failed
Normal
1 V
ON Delay
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE6365 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| TLE6365_07 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Step Down Voltage Regulator with Reset |
| TLE6365G | 功能描述:DC/DC 開關(guān)控制器 DC/DC CONVERTER RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| TLE6365GNT | 制造商:Infineon Technologies AG 功能描述:Conv DC-DC Single Step Down 8-Pin DSO T/R |
| TLE6365GXT | 制造商: 功能描述: 制造商:undefined 功能描述: |
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