NCV4274AST33T3G ON Semiconductor, NCV4274AST33T3G Datasheet - Page 6

• Manufacturer Part Number: NCV4274AST33T3G
• Description: IC REG LDO 400MA 3.3V SOT-223
• Manufacturer: ON Semiconductor

Specifications of NCV4274AST33T3G

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: 4.5 ~ 40 V
• Number Of Regulators: 1
• Current - Output: 400mA
• Current - Limit (min): 400mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 40 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 1.23 V @ 250 mA
• Output Current: 0.4 A
• Line Regulation: 25 mV
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: NCV4274AST33T3G; NCV4274AST33T3GOSTR

1000
800
600
400
200
8.7
8.6
8.5
8.4
8.3
1.6
1.4
1.2
0.8
0.6
0.4
0.2
Figure 6. Output Voltage vs. Junction Temperature
1
0
−40
0
0
0
T
V
Figure 10. Current Consumption vs. Output
V
R
Figure 8. Output Current vs. Input Voltage
T
V
J
I
I
L
J
= 13.5 V
= 13.5 V
Q
= 25°C
= 1.7 kW
= 25°C
= 0 V
10
10
0
Current (Low Load)
20
20
40
I
TYPICAL CHARACTERISTIC CURVES − 8.5 V Version
Q
T
V
J
(mA)
30
I
(°C)
(V)
80
30
40
120
40
50
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160
60
50
6
600
500
400
300
200
100
10
35
30
25
20
15
10
9
8
7
6
5
4
3
2
1
0
5
0
0
0
0
0
V
T
V
R
T
I
J
I
Figure 11. Drop Voltage vs. Output Current
= 13.5 V
Figure 9. Current Consumption vs. Output
J
L
Figure 7. Output Voltage vs. Input Voltage
= 13.5 V
= 25°C
= 25°C
= 33 W
100
2
100
T
Current (High Load)
J
= 125°C
200
4
I
I
Q
Q
V
(mA)
I
(mA)
200
(V)
300
T
6
J
= 25°C
300
400
8
400
10
500