参数资料
型号: IPS1052GPBF
厂商: International Rectifier
文件页数: 1/12页
文件大小: 0K
描述: INTELLIGENT POWER SW 2CH 8-SOIC
标准包装: 95
类型: 低端
输入类型: 非反相
输出数: 2
导通状态电阻: 160 毫欧
电流 - 输出 / 通道: 500mA
电流 - 峰值输出: 2.8A
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 管件
产品目录页面: 1383 (CN2011-ZH PDF)
Data Sheet No. PD60298_B
IPS1051LPbF / IPS1052GPbF
SINGLE/DUAL CHANNEL
INTELLIGENT POWER LOW SIDE SWITCH
Features
Product Summary
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Over temperature shutdown
Over current shutdown
Active clamp
Low current & logic lev e l input
ESD protection
Optimized Turn On/Off for EMI
Diagnostic on the input current
Rds(on) 250m ? ( max.)
Vclamp 39V
Ishutdown 2.8A (typ.)
Description
The IPS1051LPb F and IPS1052GPbF are Intelligent
Power Switches (IPS) featuring low side MOSFETs with
over-current, over-temperature, ESD protection and drain
to source active clamp. The IPS1052G is a dual channel
device while the IPS1051 is a single channel. These
devices offer protections and the high reliability required in
Packages
harsh environments. Each switch provides efficient
protection by turning OFF the power MOSFET when the
temperature exceeds 165°C or when the drain current
SOT-223
IPS1051LPbF
SO-8
IPS1052GPbF
reaches 3A. The device restarts once the input is cycled.
A serial resistance connected to the input provides the
diagnostic. The avalanche capability is significantly
enhanced by the active clamp and covers most inductive
load demagnetizations.
Typical Connection
+Bat
Load
2-4 (IPS1052G)
1 (IPS1051L) IN
Input R
Control
D
5-6-7-8 (IPS1052G)
2 (IPS1051L)
Input Signal
V Diag
S
1-3 (IPS1052G)
3 (IPS1051L)
www.irf.com
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