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參數(shù)資料
| 型號： | VND5050AK-E |
| 廠商： | 意法半導體 |
| 英文描述： | Double channel high side driver with analog current sense for automotive applications |
| 中文描述： | 雙通道模擬汽車應用的電流檢測的高邊驅(qū)動器 |
| 文件頁數(shù)： | 19/26頁 |
| 文件大?。?/td> | 717K |
| 代理商： | VND5050AK-E |
VND5050AJ-E / VND5050AK-E
Package and PCB thermal data
19/26
4.2
PowerSSO-24 thermal data
Figure 29. PowerSSO-24 PC Board
Figure 30. R
thj-amb
Vs. PCB copper area in open box free air condition
Figure 31.
PowerSSO-24 Thermal Impedance Junction Ambient Single Pulse
ZTH (C/W)
Pulse Calculation Formula
Z
TH
δ
where
δ
= t
P
/T
R
TH
δ
Z
THtp
1
δ
–
(
)
+
=
Layout condition of R
th
and Z
th
measurements (PCB: Double layer, Thermal Vias, FR4 area= 77mm x 86mm,
PCB thickness=1.6mm, Cu thickness=70μm (front and back side), Copper areas: from minimum pad lay-out to 8cm
2
).
30
35
40
45
50
55
0
2
4
6
8
10
RTHj_amb(°C/W)
PCB Cu heatsink area (cm^2)
0.1
0.0001
1
10
100
1000
0.001
0.01
0.1
1
10
100
1000
Time (s)
Footprint
8 cm
2
2 cm
2
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VND5050AKTR-E | 功能描述:功率驅(qū)動器IC Double Ch Hi Side Driver analog RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| VND5050J-E | 功能描述:功率驅(qū)動器IC Double Ch Hi Side Driver auto RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| VND5050J-E_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Double channel high side driver for automotive applications |
| VND5050J-E13TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Double channel high side driver with analog current sense for automotive applications |
| VND5050JTR-E | 功能描述:功率驅(qū)動器IC Double Ch Hi Side Driver auto RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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