lk112m23tr STMicroelectronics, lk112m23tr Datasheet - Page 8

• Manufacturer Part Number: lk112m23tr
• Description: Low Noise Low Drop Voltage Regulator With Shutdown Function
• Manufacturer: STMicroelectronics

LK112 SERIES
Figure 19 : Stability
Figure 20 : Spectrum Noise
Figure 21 : Start-up Transient
V
C
8/12
I
O
=3.5V, V
=4.7 F, C
O
=2.5V, V
BY
=10nF
SHDN
= 0 to 1.8V, R
L
=2.5K , C
I
=1 F,
Figure 22 : Start-up Transient
V
C
Figure 23 : Line Transient
V
C
Figure 24 : Line Transient
V
C
I
I
I
BY
BY
BY
=3.5V, V
=3.5 to 4.5V, V
=3.5 to 4.5V, V
=100nF
=100nF, t
=10nF, t
O
=2.5V, V
s
=t
s
=t
f
=2 s
O
f
O
=2 s
=2.5V, V
=2.5V, V
SHDN
= 0 to 1.8V, R
SHDN
SHDN
=1.8V, I
=1.8V, I
L
O
O
=68 , C
=30mA, No C
=30mA, No C
I
=1 F, C
I
I
, C
, C
O
O
O
=4.7 F,
=10 F,
=10 F,