NCP1117ST12T3 ON Semiconductor, NCP1117ST12T3 Datasheet - Page 5

• Manufacturer Part Number: NCP1117ST12T3
• Description: IC REG LDO 1A 12.0V SOT223
• Manufacturer: ON Semiconductor

Specifications of NCP1117ST12T3

• Regulator Topology: Positive Fixed
• Voltage - Output: 12V
• Voltage - Input: Up to 20V
• Voltage - Dropout (typical): 1.07V @ 800mA
• Number Of Regulators: 1
• Current - Limit (min): 1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -
• Other names: NCP1117ST12T3OS

−0.5
−1.0
−1.5
−2.0
100
2.0
2.0
1.5
1.0
0.5
1.5
1.0
0.5
80
60
40
20
−50
0
−50
0
0
0
V
I
out
in
−25
−25
2
= V
= 10 mA
Figure 6. Output Short Circuit Current
V
out
Figure 4. Output Voltage Change
in
T
T
4
− V
A
A
Figure 8. Adjust Pin Current
+ 3.0 V
, AMBIENT TEMPERATURE (°C)
, AMBIENT TEMPERATURE (°C)
0
0
out
vs. Differential Voltage
6
, VOLTAGE DIFFERENTIAL (V)
vs. Temperature
vs. Temperature
25
25
8
Load pulsed at 1.0% duty cycle
50
50
10
12
75
75
14
I
2.85 V, 3.3 V,
5.0 V, 12.0 V
100
out
100
Adj, 1.5 V,
1.8 V, 2.0 V,
2.5 V
= 10 mA
16
T
J
125
= 25°C
125
http://onsemi.com
18
150
150
20
5
−5.0
−10
−15
−20
5.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
2.0
1.8
1.6
1.4
1.2
1.0
10
−50
0
−50
0
0
T
T
V
Load pulsed at 1.0% duty cycle
J
J
in
= −40°C
= 125°C
= 5.0 V
−25
−25
Figure 7. Output Short Circuit Current
Figure 9. Quiescent Current Change
200
T
T
A
A
, AMBIENT TEMPERATURE (°C)
I
, AMBIENT TEMPERATURE (°C)
Figure 5. Dropout Voltage
0
0
out
T
, OUTPUT CURRENT (mA)
J
vs. Output Current
vs. Temperature
vs. Temperature
= 25°C
25
25
400
Load pulsed at 1.0% duty cycle
50
50
600
75
75
100
100
800
125
125
1000
150
150