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參數(shù)資料
| 型號(hào)： | VN808CMTR-E |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Low threshold octal high side driver |
| 中文描述： | 低門(mén)檻高邊驅(qū)動(dòng)器八 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大?。?/td> | 317K |
| 代理商： | VN808CMTR-E |
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June 2006
Rev 3
1/16
16
VN808CM-E
Low threshold octal high side driver
General features
■
CMOS compatible input
■
Junction over-temperature protection
■
Case over-temperature protection for thermal
independence of the channels
■
Current limitation
■
Shorted load protections
■
Undervoltage shutdown
■
Protection against loss of ground
■
Very low stand-by current
■
Compliance to 61000-4-4 IEC test up to 4kV
Description
The VN808CM-E is a monolithic device designed
with STMicroelectronics VIPower M0-3
Technology, and is intended for driving any kind of
load with one side connected to ground.
Block diagram
It can be driven by using a 3.3V logic supply.
Active current limitation, combined with thermal
shutdown and automatic restart, protect the
device against overload. In overload condition, the
channel turns OFF, then back ON automatically so
as to maintain junction temperature between T
TSD
and T
R
. If this condition makes the case
temperature reach T
CSD
, the overloaded channel
is turned OFF and will restart only when the case
temperature has decreased down to T
CR
(see
Figures 6-7). Channels that are not overloaded
continue to operate normally.
The device automatically turns OFF when the
Ground pin is disconnected. This device is
especially suitable for industrial applications
which conform to IEC 61131 (Programmable
Controllers International Standard)
Type
R
DS(on)
160m
I
out
0.7A
V
CC
45V
VN808CM-E
PowerSO-36
www.st.com
V
CC
INPUT 1
STATUS
OUTPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7
INPUT 8
OUTPUT 2
OUTPUT 3
OUTPUT 4
OUTPUT 5
OUTPUT 6
OUTPUT 7
OUTPUT 8
LOGIC
JUNCTION TEMP.
DETECTION
UNDERVOLTAGE
DETECTION
CLAMP POWER
CURRENT LIMITER
V
CLAMP
Same structure for all
channels
GND
CASE TEMP.
DETECTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VN808-E | 功能描述:功率驅(qū)動(dòng)器IC 0.7A 45V High Side RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| VN808-E_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Octal channel high side driver |
| VN808SR | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Octal Ch HiSide Drvr RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| VN808SR_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Octal channel high side driver |
| VN808SR13TR | 功能描述:電源開(kāi)關(guān) IC - 配電 Octal Ch HiSide Drvr RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)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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