Figure 19 : Stability
LK112S SERIES
Figure 22 : Start-up Transient
Figure 20 : Spectrum Noise
VI=3.5V, VO=2.5V, VSHDN= 0 to 1.8V, RL=68Ω, CI=1µF, CO=4.7µF,
CBY=100nF
Figure 23 : Line Transient
Figure 21 : Start-up Transient
VI=3.5 to 4.5V, VO=2.5V, VSHDN=1.8V, IO=30mA, No CI, CO=10µF,
CBY=100nF, ts=tf=2µs
Figure 24 : Line Transient
VI=3.5V, VO=2.5V, VSHDN= 0 to 1.8V, RL=2.5KΩ, CI=1µF,
CO=4.7µF, CBY=10nF
VI=3.5 to 4.5V, VO=2.5V, VSHDN=1.8V, IO=30mA, No CI, CO=10µF,
CBY=10nF, ts=tf=2µs
7/11