E-CMOS EC8216
The EC8216/EC8217/EC8218/EC8219 series of power switches are designed for USB applications. The protection features include currentlimit protection, short-circuit protection, and over-temperature protection. The device limits the output current at curren tlimit threshold level.GENERAL DESCRIPTION
The62mΩN-channel MOSFET power switch satisfies the voltage drop requirements of USB specification. When VOUT drops below 1.5V, the devices limit the current to a lower and safe level. The over-temperature Protection limits the junction temperature below 140℃ in case of short circuit or over load conditions.Other features include a deglitched OCB output to indicate the fault condition and an enable input to enable or disable the device.FEATURES
● 62mΩ High Side MOSFET● Wide Supply Voltage Range: 2.7V to 5.5V
● Current-Limit and Short-Circuit Protections
● Over-Temperature Protection
● Fault Indication Output
● Enable Input
● Lead Free and Green Devices Available
APPLICATIONS
●Notebook and Desktop Computers●USB Ports
● High-Side Power Protection Switches Pin Configurations TSOT23-5(Top View) EC8216A/EC8217A TSOT23-5(Top View) EC8218A/EC8219A E-CMOS Corp. ( Page 1 of 15 8E02N-Rev.F002 USB Power-Distriibution Switches EC8216/EC8217/ EC8218/EC8219 Pin
DESCRIPTION
Pin Number EC8216 EC8217 EC8218 EC8219 1 5 2 2 3 1 Pin Name VOUT GND OCB 4 3 EN 5 4 VIN Ordering InformationDESCRIPTION
Output Voltage Pin.