Typical characteristics LK112
10/18 DocID7362 Rev 17
Figure 19. Quiescent current vs. output current Figure 20. Reverse current vs. reverse voltage
Figure 21. Stability Figure 22. Noise spectrum
Figure 23. Start-up transient (C
BYP
= 10 nF) Figure 24. Start-up transient (C
BYP
= 100 nF)
V
I
=3.5V, V
O
=2.5V, V
SHDN
= 0 to 1.8V, R
L
=2.5kΩ, C
I
=1µF,
C
O
=4.7µF, C
BYP
=10nF
V
I
=3.5V, V
O
=2.5V, V
SHDN
= 0 to 1.8V, R
L
=68Ω, C
I
=1µF,
C
O
=4.7µF, C
BYP
=100nF
DocID7362 Rev 17 11/18
LK112 Typical characteristics
18
Figure 25. Line transient (C
o
= 100 µF) Figure 26. Line transient (C
o
= 10 µF)
V
I
=3.5 to 4.5V, V
O
=2.5V, V
SHDN
= 1.8V, I
O
=30mA, no C
I
,
C
O
=100µF, C
BYP
=10nF, t
s
=t
f
=2µs
V
I
=3.5 to 4.5V, V
O
=2.5V, V
SHDN
= 1.8V, I
O
=30mA, no C
I
,
C
O
=10µF, C
BYP
=10nF, t
s
=t
f
=2µs
Figure 27. Line transient (C
o
= 1 µF) Figure 28. Load transient (C
o
= 2.2 µF,
C
BYP
=10nF)
V
I
=3.5 to 4.5V, V
O
=2.5V, V
SHDN
= 1.8V, I
O
=30mA, no C
I
,
C
O
=1µF, C
BYP
=1nF, t
s
=t
f
=2µs
V
I
=3.5V, V
O
=2.5V, V
SHDN
= 1.8V, I
O
=50 to 100mA, C
I
=1µF,
C
O
=2.2µF, C
BYP
=10nF, t
s
=t
f
=250ns
Typical characteristics LK112
12/18 DocID7362 Rev 17
Figure 29. Load transient (C
o
= 10 µF,
C
BYP
= 100 nF)
Figure 30. Load transient (V
o
= 3.8 V)
V
I
=3.5V, V
O
=2.5V, V
SHDN
= 1.8V, I
O
=50 to 100mA, C
I
=1µF,
C
O
=10µF, C
BYP
=100nF, t
s
=t
f
=250ns
V
I
=4.8V, V
O
=3.8V, V
SHDN
= 1.8V, I
O
=50 to 100mA, C
I
=1µF,
C
O
=2.2µF, C
BYP
=10nF, t
s
=t
f
=250ns

LK112M60TR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
LDO Voltage Regulators 6.0V 100mA Linear
Lifecycle:
New from this manufacturer.
Delivery:
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