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參數(shù)資料
| 型號： | MC34151 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | High Speed Dual MOSFET Drivers(高速雙MOSFET驅動器) |
| 中文描述： | 高速雙MOSFET驅動器（高速雙MOSFET的驅動器） |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 174K |
| 代理商： | MC34151 |
MC34151, MC33151
http://onsemi.com
8
Output Load Regulation
I
O
(mA)
+V
O
(V)
V
O
(V)
0
27.7
27.4
26.4
25.5
24.6
22.6
13.3
12.9
11.9
11.2
10.5
9.4
1.0
10
20
30
50
Figure 23. Controlled MOSFET Drive
Figure 24. Bipolar Transistor Drive
Figure 25. Dual Charge Pump Converter
The totempole outputs can furnish negative base current for enhanced
transistor turnoff, with the addition of capacitor C
1
.
The capacitor’s equivalent series resistance limits the Drive Output Current
to 1.5 A. An additional series resistor may be required when using tantalum or
other low ESR capacitors.
In noise sensitive applications, both conducted and radiated EMI can
be reduced significantly by controlling the MOSFET’s turnon and
turnoff times.
+
1
V
in
R
g(on)
R
g(off)
+
I
B
+
0
Base Charge
Removal
1
C
1
V
in
+
V
CC
= 15 V
4.7
0.1
6
5.7V
6.8
10
+
7
1N5819
2
+ V
O
≈
2.0 V
CC
47
1
1
5
6.8 10
1N5819
4
V
O
≈
V
CC
330pF
47
3
10k
+
+
+
+
+
+
+
+
+
+
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC34151_04 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Speed Dual MOSFET Drivers |
| MC34151_13 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:High Speed Dual MOSFET Drivers |
| MC34151D | 功能描述:功率驅動器IC 1.5A High Speed Dual 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 |
| MC34151DG | 功能描述:功率驅動器IC 1.5A High Speed Dual Inverting MOSFET 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 |
| MC34151DR2 | 功能描述:功率驅動器IC 1.5A High Speed Dual 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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