ncv8772 ON Semiconductor, ncv8772 Datasheet - Page 7

• Manufacturer Part Number: ncv8772
• Description: Ncv8772 Ultra Low Iq 350 Ma Ldo Regulator With Enable And Reset
• Manufacturer: ON Semiconductor

(50 mV/div)
800
700
600
500
400
300
200
100
800
750
700
650
600
550
500
450
400
(1 V/div)
0
−40 −20
−40 −20
V
Figure 12. Output Current Limit vs. Temperature
V
out
in
I
out
Figure 10. Dropout vs. Temperature
T
T
= 350 mA
0
0
J
J
5 V
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
14.2 V
13 V
20
20
Figure 14. Line Transients
I
LIM
40
40
4.98 V
I
SC
TIME (100 ms/div)
@ V
@ V
60
60
I
out
out
out
= 200 mA
= 4.8 V
80
80
= 0 V
100 120 140 160
100 120 140 160
T
I
C
t
out
rise/fall
12.2 V
TYPICAL CHARACTERISTICS
J
out
V
= 25°C
in
= 1 mA
= 10 mF
= 13.2 V
= 1 ms (V
http://onsemi.com
in
)
7
(200 mA/div)
(100 mV/div)
0.01
800
700
600
500
400
300
200
100
100
0.1
10
0
1
0
0
V
Figure 13. C
I
out
out
Figure 11. Output Current Limit vs. Input
5
50
350 mA
5 V
10
I
out
100
out
V
Figure 15. Load Transients
, OUTPUT CURRENT (mA)
4.54 V
in
STABLE REGION
ESR Stability Region vs. Output
, INPUT VOLTAGE (V)
15
150
TIME (20 ms/div)
Voltage
Current
I
LIM
20
I
SC
@ V
200
@ V
5.3 V
V
T
C
25
out
in
J
out
out
= −40°C to 150°C
= 13.2 V
= 4.8 V
= 1 mF − 100 mF
= 0 V
T
V
C
t
250
0.1 mA
rise/fall
J
in
out
30
= 25°C
= 13.2 V
T
= 10 mF
J
= 1 ms (I
= 25°C
300
35
out
350
40
)