LP5303QVF-Overvoltage Protection

产品型号 输入电压(V) 阻抗(ON)(mΩ) 静态电流(mA) 输出电流 通道数 特征 封装 规格书
LPW5303QVF 6.1 3-36V 3A 130 1uS Low rdson,SS,OVP,Ext Mosfet More Current TDFN-8

Over Voltage and Over Current Protection IC

General Description

The LP5303 is an Over-Voltage-Protection(OVP) and programmable Over-Current-Protection (OCP) device. The device will switch off internal MOSFET to disconnect IN to OUT to protect load when any of input voltage, input current over the threshold. The Over temperature protection (OTP) function monitors chip temperature to protect the device. The LP5303 is available in DFN-8 package. Standard products are Pb-free and Halogen-free.


Digital cameras, Digital Videos



Input Voltage Range: 3.5V to 36V
Typical Output Power on Time: 9mS
OVP Threshold: 6.1V
OVP Threshold Time Less Than 1uS
Programmable Current Limit up to 2.1A
Low R(DSON) Internal Switches:130mΩ @ 5V /1A
Output Discharge
Thermal Fault Protection
RoHS Compliant and 100% Lead (Pb)-Free

Marking Information

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