TMI6241

6.4V OVP, 60mΩ Rds(on) Power Switch with Programmable Soft-start

数据表

TMI6241_DS_EN_V1.2

产品详细信息

特性

说明

·2.7V to 6V Input Operation Voltage Range

·6.4V Input Over Voltage Protection

·20V Maximum Input Voltage

·Low Rds(on): 60mΩ typical

·Low Operation Current: 42μA typical at VIN=5V

·Low Shutdown Current: 0.8μA typical at VIN=5V

·Externally Programmable Soft-start Time

·Output Auto Discharge Function

·Over Current Protection

·Output Short Protection

·Thermal Shutdown Protection

·SOT23-5 Package

The TMI6241 is a single channel line power switch with low on-resistance. Input voltage range could support from 2.7V to 6V with maximum 20V input voltage stress. TMI6241 has fast input over voltage protection function with typic 6.4V threshold. The switch is controlled by an active high enable pin. A programmable soft-start function could be used to set the proper rising time to reduce inrush current caused by large load capacitance. Current protection and thermal shutdown function protect the device against over current and high junction temperature. This device is available in a space-saving SOT23-5 package.