NCV4274, NCV4274A
http://onsemi.com
7
TYPICAL CHARACTERISTIC CURVES 8.5 V Version
0
10
20
30
50
0 1020304050
R
L
= 33 W
T
J
= 25°C
I
q
(mA)
V
I
(V)
16
14
12
10
8
6
4
2
0
2
4
6
50 30 10 30 50
R
L
= 6.8 kW
T
J
= 25°C
I
I
(mA)
V
I
(V)
Figure 12. Current Consumption vs. Input Voltage
Figure 13. Input Current vs. Input Voltage
40
10
NCV4274, NCV4274A
http://onsemi.com
8
TYPICAL CHARACTERISTIC CURVES 5.0 V Version
4.8
4.9
5.0
5.1
5.2
40 0 40 80 120 160
V
Q
(V)
T
J
(°C)
0
1
2
3
4
5
6
02 46 810
R
L
= 20 W
T
J
= 25°C
V
I
= 13.5 V
R
L
= 1 kW
V
Q
(V)
V
I
(V)
Figure 14. Output Voltage vs. Junction
Temperature
0
200
400
600
800
0 1020304050
I
Q
(mA)
V
I
(V)
Figure 15. Output Voltage vs. Input Voltage
T
J
= 25°C
V
Q
= 0 V
0
10
20
30
40
50
60
0 100 200 300 400 500 600
I
q
(mA)
I
Q
(mA)
Figure 16. Output Current vs. Input Voltage
T
J
= 25°C
V
I
= 13.5 V
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0102030405060
I
q
(mA)
I
Q
(mA)
T
J
= 25°C
V
I
= 13.5 V
Figure 17. Current Consumption vs. Output
Current (High Load)
Figure 18. Current Consumption vs. Output
Current (Low Load)
Figure 19. Drop Voltage vs. Output Current
0
100
200
300
400
500
600
0 100 200 300 400
V
DR
(mV)
I
Q
(mA)
T
J
= 25°C
T
J
= 125°C
NCV4274, NCV4274A
http://onsemi.com
9
TYPICAL CHARACTERISTIC CURVES 5.0 V Version
0
10
20
30
40
0 1020304050
R
L
= 20 W
T
J
= 25°C
I
q
(mA)
V
I
(V)
16
14
12
10
8
6
4
2
0
2
4
6
50 25 0 25 50
R
L
= 6.8 kW
T
J
= 25°C
I
I
(mA)
V
I
(V)
Figure 20. Current Consumption vs. Input Voltage
Figure 21. Input Current vs. Input Voltage

NCV4274ST33T3G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
LDO Voltage Regulators ANA 400mA LDO REG
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union