FDC6329L - Fairchild Semiconductor

FDC6329L Integrated Load Switch

This device is particularly suited for compact power management in portable electronic equipment where 2.5V to 8V input and 2.5A output current capability are needed. This load switch integrates a small N-Channel power MOSFET (Q1) which drives a large P-Channel power MOSFET (Q2) in one tiny SuperSOTTM-6 package. Features VDROP=0.2V @ VIN=5V, IL=2.8A. R(ON) .

Features

VDROP=0.2V @ VIN=5V, IL=2.8A. R(ON) = 0.07Ω VDROP=0.2V @ VIN=2.5V, IL=1.9A. R(ON) = 0.105Ω. Control MOSFET (Q1) includes Zener protection for ESD ruggedness (>6KV Human Body Model). High performance trench technology for extremely low on-resistance. SuperSOTTM-6 package design using copper lead frame for superior thermal and electrical capabilities. SOT-23 SuperSOTTM-6 SuperSOTTM-8 SO-8 SOT-223 SOIC-16 EQUIVALENT CIRCUIT V IN , R1 4 Q2 3 VOUT , C1 + V DROP - 9 .32 VON/OFF IN OUT 5 Q1 2 VOUT , C1 O N / O FF R1 , C1 pin 1 TM 6 See Application Circuit 1 R2 SuperSOT -6 Absol.