APL3523

APL3523 Ultra-Low On-Resistance, 6A Dual Load Switch with Soft Start Features General Description 16mΩ(Typical) On-resistance per Channel The APL3523 is an ultra-low on-resistance, dual power- 6A Continuous Current distribution switch with external soft start control. It inte- Soft Start Time Programmable by External grates two N-channel MOSFETs that can deliver 6A con- tinuous load current each. Capacitor The device integrates over-temperature protection. The Wide Input Voltage Range (VIN): 0.8V to 5.5V over temperature protection function shuts down the N- Supply Voltage Range (VBIAS): 3V to 5.5V channel MOSFET power switch when the junction tem- Output Discharge when Switch Disabled perature rises beyond 160oC and will automatically turns Reverse Current Blocking when Switch Disabled on the power switch when the temperature drops by 40oC. Over-Temperature Protection The device is available in lead free TDFN2x3-14A Enable Input packages. Lead Free and Green Devices Available (RoHS Compliant) Applications Notebook AIO PC Pin Configurations VIN1 1 VIN1 2 EN1 3 BIAS 4 EN2 5 VIN2 6 VIN2 7 14 VOUT1 13 VOUT1 12 SS1 11 GND 10 SS2 9 VOUT2 8 VOUT2 TDFN2x3-14A (Top View) Simplified Application Circuit VBIAS VIN1 VIN2 On Off BIAS VIN1 VOUT1 APL3523 VIN2 VOUT2 EN1 EN2 SS1 SS2 GND VOUT1 VOUT2 ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the...