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參數(shù)資料
| 型號： | MC34152D |
| 廠商： | MOTOROLA INC |
| 元件分類： | MOSFETs |
| 英文描述： | HIGH SPEED DUAL MOSFET DRIVERS |
| 中文描述： | 1.5 A 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8 |
| 封裝： | PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 8/10頁 |
| 文件大?。?/td> | 250K |
| 代理商： | MC34152D |
MC34152 MC33152
8
MOTOROLA ANALOG IC DEVICE DATA
Output Load Regulation
IO (mA)
0
1.0
10
20
30
50
+VO (V)
27.7
27.4
26.4
25.5
24.6
22.6
–VO (V)
–13.3
–12.9
–11.9
–11.2
–10.5
–9.4
Figure 22. Controlled MOSFET Drive
Figure 23. Bipolar Transistor Drive
In noise sensitive applications, both conducted and radiated EMI can
be reduced significantly by controlling the MOSFET’s turn–on and
turn–off times.
The totem–pole outputs can furnish negative base current for
enhanced transistor turn–off, with the addition of capacitor C1.
Vin
1
Rg(off)
Rg(on)
Base
Charge
Removal
Vin
IB
+
1
C1
–
0
Figure 24. Dual Charge Pump Converter
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.
–
+
VCC = 15V
6
2
4
3
5
7
+
5.7V
+
+
+
1
1
VCC
10k
100k
330
pF
47
0.1
6.8
10
6.8
10
1N5819
1N5819
47
47
+
+
+ VO
≈
2 .0VCC
– VO
≈
–VCC
2N3904
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC34152DG | 功能描述:功率驅(qū)動器IC 1.5A High Speed Dual Non-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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC34152DG | 制造商:ON Semiconductor 功能描述:Logic IC |
| MC34152DR2 | 功能描述:功率驅(qū)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC34152DR2G | 功能描述:功率驅(qū)動器IC 1.5A High Speed Dual Non-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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC34152P | 功能描述:功率驅(qū)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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