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參數(shù)資料
| 型號： | SI4720CY |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Battery Disconnect Switch |
| 中文描述： | 電池斷開開關(guān) |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 72K |
| 代理商： | SI4720CY |
Si4720CY
Vishay Siliconix
Document Number: 70664
S-49524—Rev. B, 21-Jul-97
www.vishay.com FaxBack 408-970-5600
2-1
Battery Disconnect Switch
Solution for Bi-Directional Blocking
Bi-Directional Conduction Switch
6- to 30-V Operation
Ground Referenced Logic Level Inputs
Integrated Low r
DS(on)
MOSFET
Level-Shifted Gate Drive with Internal MOSFET
Two Independent Inputs
Ultra Low Power Consumption in Off State
(Leakage Current Only)
Logic Supply Voltage is Not Required
The Si4720CY is two level-shifted p-channel MOSFETs.
Operating together, these MOSFETs can be used as a reverse
blocking switch for battery disconnect applications. It is a
solution for multiple battery technology designs or designs that
require isolation from the power bus during charging.
The Si4720CY is available in a 16-pin SOIC package and is
rated for the commercial temperature range of –25 to 85 C.
ESD
Logic
and
Gate
Drive
5
IN
1
12
GND
1
6
Level
Shift
V
Limiter
9, 10, 11
D
1
7, 8
S
1
Half a circuit shown here.
G
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI4720CY-E3 | 功能描述:電源開關(guān) IC - 配電 P-Ch Battery Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（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 |
| SI4720CY-T1 | 制造商:Vishay Angstrohm 功能描述:Power Switch 0A 16-Pin SOIC N T/R |
| SI4720CY-T1-E3 | 功能描述:電源開關(guān) IC - 配電 P-Ch Battery Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（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 |
| SI4721 | 制造商:SILABS 制造商全稱:SILABS 功能描述:Broadcast FM Radio Transceiver for Portable Applications |
| Si4721-A-EVB | 功能描述:射頻開發(fā)工具 Si4721E val Board RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
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