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參數(shù)資料
| 型號： | SP619 |
| 英文描述： | High Current Power Switch |
| 中文描述： | 高電流電源開關(guān) |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 427K |
| 代理商： | SP619 |
Jul23-07 Rev K
SP69 High Current Power Switch 2007 Sipex Corporation
DESCRIPTION
FEATURES
Max R
ds
(
on
)
.377 Ohms
Overcurrent deactivation 800mA
Max leakage current less than 2μA
while deactivated
Small 6 pin SOT-23 package
Built-in Over-temperature Protection
Wide Input voltage range 2.5V to 7V
APPLICATIONS
Ultra low cost handsets
PDA, DSC, MP3 players
Cell phones
Power Distribution Switch
Battery-Charger Circuit
SP619
High Current Power Switch
Solved by
TM
The SP69 is a low R
ds
(
on
)
high current switch designed with precision current lim-
iting to protect connected devices from damage due to a short circuit condition or
against current surges that may cause the supply voltages to fall out of regula-
tion. This switch operates from an input voltage range of 2.5V to 7V,
making it ideal
for 3V and 5V applications. The SP69 is also protected from thermal overload
which limits power dissipation. In shutdown mode, the supply current drops to 2
μ
A.
6
5
4
1
2
3
SP619
SOT23-6
TyPICAL APPLICATION CIRCUIT
Vin
Vin
Cin .1μF
EN
80K
ON/OFF
GND
SP619
Vout
100K
Cout
.1μF
LOAD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP619EK-L | High Current Power Switch |
| SP6200EM5-1.5 | Micropower, 100mA and 200mA CMOS LDO Regulators |
| SP6200EM5-1.8 | Micropower, 100mA and 200mA CMOS LDO Regulators |
| SP6200EM5-2.5 | Micropower, 100mA and 200mA CMOS LDO Regulators |
| SP6200EM5-2.7 | Micropower, 100mA and 200mA CMOS LDO Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP619EK-L | 功能描述:電源開關(guān) IC - 配電 LDO 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 |
| SP619EK-L/TR | 功能描述:電源開關(guān) IC - 配電 800mA Current Limit 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 |
| SP6200 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower, 100mA and 200mA CMOS LDO Regulators |
| SP6200EM5-1.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower, 100mA and 200mA CMOS LDO Regulators |
| SP6200EM5-1.5/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Micropower, 100mA and 200mA CMOS LDO Regulators |
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