TMI6240

18V, 50mΩ R ds(on) Power Switch with Programmable Soft-start

数据表

TMI6240_DS_EN_V1.8

产品详细信息

特性

说明

·2.7V to 18V Input Voltage Range

·Low Rds(on): 50mΩ at VIN=12V typical

·Low Operation Current: 48μA typical at VIN=12V

·Low Shutdown Current: 2.5μA typical at VIN=12V 0.8μA typical at VIN=5V

·Externally Programmable Soft-start Time  Output Auto Discharge Function

·Over Current Protection  Output Short Protection

·Thermal Shutdown Protection

·Input Over Voltage Protection (OVP)

·TMI6240: SOT23-5 Package

The TMI6240 is single channel line power switch with low on-resistance. Input voltage range could support from 2.7V to 18V. 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. TMI6240 is available in a space-saving SOT23-5 package.