APL3520D Datasheet | ANPEC

Features - - 70mΩ High Side MOSFET Continuous Current -APL3520A/B: 1.5A -APL3520C/D: 1A General Description The APL3520 series of power switches are designed for USB applications. The 70mΩ N-channel MOSFET power switch satisfies the voltage drop requirements of USB specification. The protection features include current-limit protection, short circuit protection, and over-temperature protection. The device limits the output current at current limit threshold level, and when VOUT drops below 1.5V, the devices limit the current to a lower and safe level. The OTP limits the junction temperature below 140 o C in case of short circuit or over load conditions. Other features include deglitched OCBx output to indicate the fault condition and ENx input to turn on or turn off output. - - - - - - - - - Wide Supply Voltage Range: 2.7V to 5.5V Current Limit and Short-Circuit Protections Over-Temperature Protection Deglitched Fault Indication Output Logic Level Enable Input Lead Free and Green Devices Available (Ro HS pliant) UL Approved-File No. 20121029-E328191 Nemko IEC 60950-1 CB_Scheme Certified, No. NO70693 TUV IEC 60950-1 and EN 60950-1 Certified, No.44 780 12 406748-007 Applications - - - Notebook and Desktop puters USB Ports High-Side Power Protection Switchs Simplified Application Circuit APL3520A/B/C/D VIN VIN VOUT1 VOUT1 EN Control 1 EN Control 2 OCB1 EN1/ VOUT2 ENB1 OCB2 EN2/ ENB2 GND VOUT2 ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. Copyright © ANPEC Electronics Corp. Rev. A.1 - Nov., 2012 1 .anpec..tw Free Datasheet http://../ APL3520A/B/C/D Pin Configurations GND 1 VIN 2 EN1 3 EN2 4 SOP-8 APL3520A/C (Top View) 8 OCB1 7 VOUT1 6 VOUT2 5 OCB2 GND 1 VIN 2 EN1 3 EN2 4 MSOP-8 APL3520A/C (Top View) 8 7 6 5 OCB1 VOUT1 VOUT2 OCB2 GND 1 VIN 2 EN1 3 EN2 4 MSOP-8P APL3520A/C (Top View) 8 7 6...