APL3510

APL3510/1 USB Power-Distribution Switches Features General Description 70mΩ (MSOP-8) High Side MOSFET The APL3510/1 series of power switches are designed Wide Supply Voltage Range: 2.7V to 5.5V for USB applications. The 70mΩ N-channel MOSFET Current-Limit and Short-Circuit Protections power switch satisfies the voltage drop requirements of Over-Temperature Protection USB specification. Fault Indication Output The protection features include current-limit protection, Enable Input short-circuit protection, and over-temperature protection. UL Approved-File No. E328191 The device limits the output current at current limit thresh- Nemko IEC/EN60950-1 CB Scheme Certified, No. old level. When V drops below V -1V, the devices limit OUT IN 85153 the current to a lower and safe level. The over-tempera- TUV IEC/EN60950-1 Certified, No. 44 780 16 ture protection limits the junction temperature below 406748-014 140oC in case of short circuit or over load conditions. Lead Free and Green Devices Available (RoHS Compliant) Other features include a deglitched OCB output to indicate the fault condition and an enable input to enable or disable the device. Applications Notebook and Desktop Computers USB Ports High-Side Power Protection Switchs Pin Configurations Simplified Application Circuit 5V USB Controller VIN VOUT APL3510A/B/C/D/E/F APL3511A/B/C/D OCB EN/ENB USB Port GND GND 1 VIN 2 VIN 3 EN 4 8 VOUT 7 VOUT 6 VOUT 5 OCB OCB 1...