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March 1999
FDC6323L
Integrated Load Switch
General Description Features
These Integrated Load Switches are produced using VDROP=0.2V @ VIN=5V, IL=1A, VON/OFF= 1.5V to 8V
Fairchild's proprietary, high cell density, DMOS VDROP=0.3V @ VIN=3.3V, IL=1A, VON/OFF= 1.5V to 8V.
technology. This very high density process is High density cell design for extremely low on-resistance.
especially tailored to minimize on-state resistance and
provide superior switching performance. These VON/OFF Zener protection for ESD ruggedness.
devices are particularly suited for low voltage high >6KV Human Body Model.
side load switch application where low conduction loss
and ease of driving are needed. 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
V in,R1 4 3 Vout,C1 EQUIVALENT CIRCUIT
Q2
V DROP
+ -
O N / O FF 5 2 Vout,C1 IN OUT
Q1
O N / O FF
pin 1 R1,C1 6 1 R2
SuperSOT TM-6 See Application Circuit
Absolute Maximum Ratings TA = 25