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參數(shù)資料
| 型號： | LM5100 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | High Voltage High Side and Low Side Gate Driver |
| 中文描述： | 高電壓高側(cè)和低側(cè)柵極驅(qū)動器 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 350K |
| 代理商： | LM5100 |
Connection Diagrams
Ordering Information
Ordering Number
LM5100/01M
LM5100/01MX
LM5100/01SD
LM5100/01SDX
Package Type
SOIC-8
SOIC-8
LLP-10
LLP-10
NSC Package Drawing
M08A
M08A
SDC10A
SDC10A
Supplied As
Shipped in anti static rails
2500 shipped as Tape & Reel
1000 shipped as Tape & Reel
4500 shipped as Tape & Reel
Pin Description
Pin #
Name
Description
Application Information
SO-8
1
LLP-10
1
V
DD
Positive gate drive supply
Locally decouple to V
SS
using low ESR/ESL capacitor located
as close to IC as possible.
Connect the positive terminal of the bootstrap capacitor to HB
and the negative terminal to HS. The Bootstrap capacitor
should be place as close to IC as possible.
Connect to gate of high side MOSFET with a short low
inductance path.
Connect to bootstrap capacitor negative terminal and the
source of the high side MOSFET.
The LM5100 inputs have CMOS type thresholds. The LM5101
inputs have TTL type thresholds. Unused inputs should be
tied to ground and not left open.
The LM5100 inputs have CMOS type thresholds. The LM5101
inputs have TTL type thresholds. Unused inputs should be
tied to ground and not left open.
All signals are referenced to this ground.
Connect to the gate of the low side MOSFET with a short low
inductance path.
2
2
HB
High side gate driver
bootstrap rail
3
3
HO
High side gate driver output
4
4
HS
High side MOSFET source
connection
High side driver control input
5
7
HI
6
8
LI
Low side driver control input
7
8
9
10
V
SS
LO
Ground return
Low side gate driver output
Note: For LLP-10 package, it is recommended that the exposed pad on the bottom of the LM5100 / LM5101 be soldered to ground plane on the PC board,
and the ground plane should extend out from beneath the IC to help dissipate the heat. Pins 5 and 6 have no connection.
20088801
20088802
FIGURE 2.
L
www.national.com
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM5100A | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers |
| LM5100AM | 功能描述:功率驅(qū)動器IC 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 |
| LM5100AM/NOPB | 功能描述:功率驅(qū)動器IC 100V 3Amp 1/2-Bridge Driver 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 |
| LM5100AM_NOPB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers |
| LM5100AMR/NOPB | 功能描述:功率驅(qū)動器IC 100V 3Amp 1/2-Bridge Driver 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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