参数资料
| 型号： | FPF2165R |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC LOAD SW FULL FUNCT ADJ 6MLP |
| 标准包装： | 1 |
| 类型： | 高端开关 |
| 输出数： | 1 |
| Rds（开）： | 160 毫欧 |
| 内部开关： | 是 |
| 电流限制： | 可调 |
| 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-MLP |
| 供应商设备封装： | 6-MicroFET（2x2） |
| 包装： | 标准包装 |
| 产品目录页面： | 1218 (CN2011-ZH PDF) |
| 其它名称： | FPF2165RDKR |
March 2013
FPF2165R
Full Function Load Switch with Adjustable Current Limit
Features
? 1.8 to 5.5V Input Voltage Range
? Controlled Turn-On
? 0.15-1.5A Adjustable Current Limit
? ±10% Current Limit Accuracy versus Temperature
? Undervoltage Lockout
? Thermal Shutdown
? <2μA Shutdown Current
? Fast Current limit Response Time
? 5μs to Moderate Over Currents
? 30ns to Hard Shorts
? Reverse Current Blocking
? RoHS Compliant
Applications
? PDAs
? Cell Phones
? GPS Devices
? MP3 Players
? Digital Cameras
? Peripheral Ports
? Hot Swap Supplies
BOTTOM
Ordering Information
Pin 1
General Description
The FPF2165R is a load switch which provides full protection to
systems and loads which may encounter large current
conditions. These devices contain a 0.12 ? current-limited P-
channel MOSFET which can operate over an input voltage
range of 1.8-5.5V. Internally, current is prevented from flowing
when the MOSFET is off and the output voltage is higher than
the input voltage. 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. The FPF2165R does not turn off
after a current limit fault; it remains in the constant current mode
indefinitely. The minimum current limit is 150mA.
The FPF2165R is available in a space-saving 6-pin 2mm X
2mm Molded Leadless Package (MLP).
TOP
Part
FPF2165R
Current Limit
[mA]
150-1500
Current Limit
Blanking Time
[ms]
0
Auto-Restart
Time
[ms]
NA
ON Pin
Activity
Active HI
Top
Mark
65R
? 2008 Fairchild Semiconductor Corporation
FPF2165R Rev. 1.0.1
1
www.fairchildsemi.com
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| FPF2165SBAA013 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FPF2172 | 功能描述:开关 IC - 各种 LOW_VOLTAGE RoHS:否 制造商:Fairchild Semiconductor 开启电阻（最大值）: 电源电压-最大:4.4 V 电源电压-最小:2.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WLCSP-9 封装:Reel |
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