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参数资料
| 型号： | IR3313SPBF |
| 厂商： | International Rectifier |
| 英文描述： | PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH |
| 中文描述： | 可编程电流感应高端开关 |
| 文件页数： | 1/12页 |
| 文件大小： | 223K |
| 代理商： | IR3313SPBF |
Data Sheet No. PD60288 revB
IR3313SPbF
PROGRAMMABLE CURRENT SENSE HIGH SIDE SWITCH
Features
Load current feedback
Programmable over current shutdown
n
to Vcc
wn
is a fully protected 4 terminals high side
Active clamp
ESD protectio
Input referenced
Over temperature shutdo
Reverse battery protection
Description
The IR3313SPbF
switch. The input signal is referenced to Vcc. When the
input voltage Vcc - Vin is higher than the specified
threshold, the output power Mosfet is turned on. When the
Vcc - Vin is lower than the specified Vil threshold, the
output Mosfet is turned off. A current proportional to the
power Mosfet current is sourced to the Ifb pin. Over
current shutdown occurs when Vst-Vin > 4.5V. The current
shutdown threshold is adjusted by selecting the proper
RIfb. Either over current and over temperature latches off
the switch. The device is reset by pulling the input pin
high. Other integrated protections (ESD, reverse battery,
active clamp) make the switch very rugged in automotive
environment.
Product Summary
Rds(on)
7 m
max.
Vcc op.
6 to 32V
Current Ratio
8800
Prog. Ishutdown
10 to 90A
Vclamp
40V
Packages
DPak
Pin 4 and 5 fused
IR3313SPbF
Typical Connection
Out
IR3313
IN
Rifb
Vcc
Load
Battery
Input
Power
Ground
Ifb
Logic
Ground
Current feeback
10k
On
Off
www.irf.com
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IR3313STRL | 制造商:International Rectifier 功能描述: |
| IR3313STRLPBF | 功能描述:功率驱动器IC PRGM CURRENT SENSE HI SIDE SWITCH 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 |
| IR3313STRRPBF | 功能描述:功率驱动器IC AUTO PRGM CURRENT SENSE HI SIDE SWITCH 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 |
| IR3314 | 制造商:International Rectifier 功能描述: |
| IR33141 | 制造商:International Rectifier 功能描述: |
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