LK112S View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

LK112S

LOW NOISE LOW DROP VOLTAGE REGULATOR WITH SHUTDOWN FUNCTION

STMicroelectronics 

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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

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