NCV4274AST33T3G ON Semiconductor, NCV4274AST33T3G Datasheet - Page 12

• 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

800
600
400
200
2.7
2.6
2.5
2.4
2.3
2.2
2.1
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
−40
0
0
Figure 34. Current Consumption vs. Output
Figure 32. Output Current vs. Input Voltage
T
V
Figure 30. Output Voltage vs. Junction
J
I
T
V
= 13.5 V
= 25°C
V
R
J
Q
I
L
10
= 25°C
= 6 V
= 0 V
= 1 kW
10
0
Current (Low Load)
20
Temperature
40
20
I
TYPICAL CHARACTERISTIC CURVES − 2.5 V Version
Q
T
V
J
(mA)
I
30
(°C)
(V)
30
80
40
120
40
50
http://onsemi.com
160
50
60
12
2.05
2.04
2.03
2.02
2.01
2.00
1.99
1.98
1.97
1.96
1.95
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
60
50
40
30
20
10
0
0
0
0
0
Figure 33. Current Consumption vs. Output
Figure 31. Output Voltage vs. Input Voltage
T
V
Figure 35. Voltage Drop vs. Output Current
V
J
I
= 13.5 V
DR
= 25°C
100
1
= V
100
I(min)
200
Current (High Load)
2
− V
Q
T
T
I
I
Q
J
J
Q
V
= 125°C
= 25°C
(mA)
300
200
I
(mA)
3
(V)
400
4
300
500
5
600
400
6