APL3533

APL3533 Ultra-Low On-Resistance, 6A Dual Load Switch with Soft Start Features 16mΩ (Typical) On-resistance per Channel 6A Continuous Current Soft Start Time Programmable by External Capacitor Wide Input Voltage Range (VIN): 0.8V to 5.5V Supply Voltage Range (VBIAS): 3V to 5.5V Output Discharge when Switch Disabled Reverse Current Blocking when Switch Disabled Over-Temperature Protection Enable Input Lead Free and Green Devices Available (RoHS Compliant) General Description The APL3533 is an ultra-low on-resistance, dual powerdistribution switch with external soft start control. It integrates two N-channel MOSFETs that can deliver 6A continuous load current each. The device integrates over-temperature protection. The over temperature protection function shuts down the Nchannel MOSFET power switch when the junction temperature rises beyond 160oC and will automatically turns on the power switch when the temperature drops by 40oC. The device is available in lead free TDFN2x3-14A packages. Applications Notebook AIO PC Simplified Application Circuit VBIAS BIAS Pin Configurations VIN1 VIN1 1 VIN1 2 EN1 3 BIAS 4 EN2 5 VIN2 6 VIN2 7 TDFN2x3-14A (Top View) 14 VOUT1 13 VOUT1 12 SS1 11 GND 10 SS2 9 VOUT2 8 VOUT2 VIN1 VOUT1 VOUT1 VIN2 VIN2 APL3533 VOUT2 On Off EN1 EN2 SS1 SS2 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 infor...