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| 型号： | FPF2003 |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC SW LOAD FULL FUNC 50MA SC70-5 |
| 产品变化通告： | Mold Compound Change 12/Dec/2007 |
| 标准包装： | 1 |
| 系列： | IntelliMax™ |
| 类型： | 高端开关 |
| 输出数： | 1 |
| Rds（开）： | 1 欧姆 |
| 内部开关： | 是 |
| 电流限制： | 50mA |
| 输入电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSSOP（5 引线），SC-88A，SOT-353 |
| 供应商设备封装： | SC-70-5 |
| 包装： | 标准包装 |
| 产品目录页面： | 1217 (CN2011-ZH PDF) |
| 其它名称： | FPF2003DKR |
October 2008
FPF2000-FPF2007
IntelliMAX? Advanced Load Management Products
tm
Features
1.8 to 5.5V Input Voltage Range
Controlled Turn-On
50mA and 100mA Current Limit Options
Undervoltage Lockout
Thermal Shutdown
<1μA Shutdown Current
Auto restart
Fast Current limit Response Time
3μs to Moderate Over Currents
20ns to Hard Shorts
Fault Blanking
RoHS Compliant
Applications
PDAs
Cell Phones
GPS Devices
MP3 Players
Digital Cameras
Peripheral Ports
Hot Swap Supplies
General Description
The FPF2000 through FPF2007 is a family of load switches which
provide full protection to systems and loads which may encounter
large current conditions. These devices contain a 0.7 ? current-
limited P-channel MOSFET which can operate over an input
voltage range of 1.8-5.5V. Switch control is by a logic input (ON)
capable of interfacing directly with low voltage control signals. Each
part contains thermal shutdown protection which shuts off the
switch to prevent damage to the part when a continuous over-
current condition causes excessive heating.
When the switch current reaches the current limit, the part
operates in a constant current mode to prohibit excessive currents
from causing damage. For the FPF2000-FPF2002 and FPF2004-
FPF2006, if the constant current condition still persists after 10ms,
these parts will shut off the switch and pull the fault signal pin
(FLAGB) low. The FPF2000, FPF2001, FPF2004 and FPF2005,
have an auto-restart feature which will turn the switch on again
after 80ms if the ON pin is still active. The FPF2002 and FPF2006
do not have this auto-restart feature so the switch will remain off
until the ON pin is cycled. For the FPF2003 and FPF2007, a
current limit condition will immediately pull the fault signal pin low
and the part will remain in the constant-current mode until the
switch current falls below the current limit. For the FPF2000
through FPF2003, the minimum current limit is 50mA while that for
the FPF2004 through FPF2007 is 100mA.
These parts are available in a space-saving 5 pin SC-70 package.
Ordering Information
Part
FPF2000
FPF2001
FPF2002
FPF2003
FPF2004
FPF2005
FPF2006
FPF2007
Current Limit
[mA]
50
50
50
50
100
100
100
100
Current Limit
Blanking Time
[ms]
10
10
10
0
10
10
10
0
Auto-Restart
Time
[ms]
80
80
NA
NA
80
80
NA
NA
ON Pin
Activity
Active HI
Active LO
Active HI
Active HI
Active HI
Active LO
Active HI
Active HI
Top Mark
200
201
202
203
204
205
206
207
?2008 Fairchild Semiconductor Corporation
FPF2000-FPF2007 Rev. H
1
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FPF2003_Q | 功能描述:电源开关 IC - 配电 Full Function Load Switches RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| FPF2004 | 功能描述:功率驱动器IC Full Function Load Switches RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| FPF2004_Q | 功能描述:电源开关 IC - 配电 Full Function Load Switches RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| FPF2005 | 功能描述:功率驱动器IC Full Function Load Switches RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| FPF2006 | 功能描述:功率驱动器IC Full Function Load Switches RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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