NCV4274AST33T3G ON Semiconductor, NCV4274AST33T3G Datasheet - Page 4

• 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

*Guaranteed by design, not tested in production
ELECTRICAL CHARACTERISTICS
−40°C < T
REGULATOR
Output Voltage (8.5 V Version)
Output Voltage (8.5 V Version)
Output Voltage (5.0 V Version)
Output Voltage (5.0 V Version)
Output Voltage (3.3 V Version)
Output Voltage (3.3 V Version)
Output Voltage (2.5 V Version)
Output Voltage (2.5 V Version)
Current Limit
Quiescent Current
Dropout Voltage
8.5 V Version
5.0 V Version
3.3 V Version
2.5 V Version
Load Regulation
Line Regulation
Power Supply Ripple Rejection
Temperature output voltage drift
Thermal Shutdown Temperature*
J
< 150°C; V
Parameter
I
= 13.5 V unless otherwise noted.
Symbol
DV
P
DV
DV
V
T
V
V
V
V
V
V
V
V
SRR
I
Q
I
DR
SD
Q
q
Q
Q
Q
Q
Q
Q
Q
Q
/DT
Q
Q
http://onsemi.com
5 mA < I
9.5 V < V
5 mA < I
9.5 V < V
5 mA < I
6 V < V
5 mA < I
6 V < V
5 mA < I
4.5 V < V
5 mA < I
4.5 V < V
5 mA < I
4.5 V < V
5 mA < I
4.5 V < V
−
I
I
I
I
V
V
V
V
I
DV
I
ƒr = 100 Hz,
V
I
Q
Q
Q
Q
Q
Q
Q
I
I
I
I
r
V
V
V
V
V
V
V
V
V
V
V
V
V
= 1 mA
= 250 mA
= 400 mA
= 250 mA,
= 8.5 V
= 5.0 V
= 4.5 V
= 4.5 V
= 5 mA to 400 mA
= 5 mA
= 0.5 V
= 5 mA
I
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
Q
DR
= 12 V to 32 V
Test Conditions
= 8.5 V
= 5.0 V
= 3.3 V
= 2.5 V
= 8.5 V
= 5.0 V
= 3.3 V
= 2.5 V
= 8.5 V
= 5.0 V
= 3.3 V
= 2.5 V
= V
I
I
Q
Q
Q
Q
Q
Q
Q
Q
< 28 V
< 40 V
4
I
I
I
I
I
I
PP
< 200 mA
< 40 V
< 400 mA
< 28 V
< 400 mA
< 200 mA
< 400 mA
< 28 V
< 200 mA
< 40 V
< 400 mA
< 28 V
< 200 mA
< 40 V
I
− V
Q
8.33
8.33
3.23
3.23
2.45
2.45
Min
400
165
4.9
4.9
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
NCV4274A
Typ
600
195
190
145
140
250
250
8.5
8.5
5.0
5.0
3.3
3.3
2.5
2.5
0.5
10
10
13
12
20
20
30
28
10
60
−
−
7
−
Max
8.67
8.67
3.37
3.37
2.55
2.55
1.27
2.05
250
250
250
250
500
500
210
5.1
5.1
15
15
20
20
35
35
45
45
20
25
−
−
−
8.16
8.16
3.17
3.17
Min
400
165
4.8
4.8
2.4
2.4
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
NCV4274
Typ
600
195
190
145
140
250
250
8.5
8.5
5.0
5.0
3.3
3.3
2.5
2.5
0.5
10
10
13
12
20
20
30
28
10
60
−
−
7
−
Max
8.84
8.84
3.43
3.43
1.33
250
250
250
250
500
500
210
5.2
5.2
2.6
2.6
2.1
15
15
20
20
35
35
45
45
30
25
−
−
−
mV/K
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mV
mV
mV
mV
dB
mA
mA
mA
mA
°C
V
V
V
V
V
V
V
V
V
V