NCP1117: LDO Regulator, 1 A, Fixed and Adjustable, Positive
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»View Reliability Data
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The NCP1117 series are low dropout (LDO) positive linear voltage regulators that are capable of providing an output current that is in excess of 1.0 A with a maximum dropout voltage of 1.2 V at 800 mA over temperature. This series contains eight fixed output voltages of 1.5 V, 1.8 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V that have no minimum load requirement to maintain regulation. Also included is an adjustable output version that can be programmed from 1.25 V to 18.8 V with two external resistors. On chip trimming adjusts the reference/output voltage to within +/- 1.0% accuracy. Internal protection features consist of output current limiting, safe operating area compensation, and thermal shutdown. The NCP1117 series can operate with up to 20 V input. Devices are available in SOT223 and DPAK packages.
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Applications | End Products | |
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Technical Documentation & Design Resources
Simulation Models (2) | Videos (1) |
Data Sheets (1) | Evaluation Board Documents (3) |
Package Drawings (2) | FAQ (1) |
Evaluation/Development Tool Information
Product | Status | Compliance | Short Description | Action | |
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SECO-GDBB-GEVB | Active |
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Gate drivers plug-and-play ecosystem |
Availability & Samples
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Specifications
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Case Outlines
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Case Outline |
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NCP1117DT12G | Active |
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NCP1117, Vout: 12 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.1403 | ||||||||
NCP1117DT12RKG | Active |
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NCP1117, Vout: 12 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1537 | ||||||||
NCP1117DT15G | Active |
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NCP1117, Vout: 1.5 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.1445 | ||||||||
NCP1117DT15RKG | Active |
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NCP1117, Vout: 1.5 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1417 | ||||||||
NCP1117DT18G | Active |
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NCP1117, Vout: 1.8 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.1423 | ||||||||
NCP1117DT18RKG | Active |
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NCP1117, Vout: 1.8 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1447 | ||||||||
NCP1117DT18T5G | Active |
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NCP1117, Vout: 1.8 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1647 | ||||||||
NCP1117DT20G | Active |
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NCP1117, Vout: 2.0 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.1576 | ||||||||
NCP1117DT20RKG | Active |
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NCP1117, Vout: 2.0 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1496 | ||||||||
NCP1117DT25G | Active |
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NCP1117, Vout: 2.5 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.1451 | ||||||||
NCP1117DT25RKG | Active |
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NCP1117, Vout: 2.5 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1511 | ||||||||
NCP1117DT25T5G | Active |
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NCP1117, Vout: 2.5 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | Contact Sales Office | ||||||||
NCP1117DT285G | Active |
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NCP1117, Vout: 2.85 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.3077 | ||||||||
NCP1117DT285RKG | Active |
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NCP1117, Vout: 2.85 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1377 | ||||||||
NCP1117DT33G | Active |
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NCP1117, Vout: 3.3 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.1485 | ||||||||
NCP1117DT33RKG | Active |
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NCP1117, Vout: 3.3 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1577 | ||||||||
NCP1117DT33T5G | Active |
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NCP1117, Vout: 3.3 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1445 | ||||||||
NCP1117DT50G | Active |
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NCP1117, Vout: 5.0 V | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.14 | ||||||||
NCP1117DT50RKG | Active |
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NCP1117, Vout: 5.0 V | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1699 | ||||||||
NCP1117DTAG | Active |
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NCP1117, Vout: Adj | DPAK-3 | 369C | 1 | 260 | Tube | 75 | $0.1492 | ||||||||
NCP1117DTARKG | Active |
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NCP1117, Vout: Adj | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1588 | ||||||||
NCP1117DTAT5G | Active |
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NCP1117, Vout: Adj | DPAK-3 | 369C | 1 | 260 | Tape and Reel | 2500 | $0.1516 | ||||||||
NCP1117ST12T3G | Active |
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NCP1117, Vout: 12 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 | ||||||||
NCP1117ST15T3G | Active |
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NCP1117, Vout: 1.5 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 | ||||||||
NCP1117ST18T3G | Active |
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NCP1117, Vout: 1.8 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 | ||||||||
NCP1117ST20T3G | Active |
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NCP1117, Vout: 2.0 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 | ||||||||
NCP1117ST25T3G | Active |
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NCP1117, Vout: 2.5 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 | ||||||||
NCP1117ST285T3G |
Obsolete ![]() |
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NCP1117, Vout: 2.85 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | |||||||||
NCP1117ST33T3G | Active |
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NCP1117, Vout: 3.3 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 | ||||||||
NCP1117ST50T3G | Active |
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NCP1117, Vout: 5.0 V | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 | ||||||||
NCP1117STAT3G | Active |
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NCP1117, Vout: Adj | SOT-223-4 / TO-261-4 | 318H-01 | 1 | 260 | Tape and Reel | 4000 | $0.1379 |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 9,075 |
Market Leadtime (weeks) | : | 2 to 4 |
PandS (2020-09-14 00:00) | : | <1K |
ON Semiconductor (2020-09-02 00:00) | : | 5,000 |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 7,500 |
Market Leadtime (weeks) | : | 4 to 8 |
ON Semiconductor (2020-09-02 00:00) | : | 20,000 |
PandS (2020-09-14 00:00) | : | In Stock |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 8,475 |
Market Leadtime (weeks) | : | 13 to 16 |
PandS (2020-09-14 00:00) | : | <100 |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 7,500 |
Market Leadtime (weeks) | : | 2 to 4 |
Market Leadtime (weeks) | : | 2 to 4 |
PandS (2020-09-14 00:00) | : | >1K |
ON Semiconductor (2020-09-02 00:00) | : | 7,500 |
Market Leadtime (weeks) | : | 2 to 4 |
Avnet (2020-08-19 00:00) | : | >1K |
ON Semiconductor (2020-09-02 00:00) | : | 4,200 |
Market Leadtime (weeks) | : | 4 to 8 |
PandS (2020-09-14 00:00) | : | >1K |
Market Leadtime (weeks) | : | 8 to 12 |
PandS (2020-09-14 00:00) | : | <1K |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 4,500 |
Market Leadtime (weeks) | : | 2 to 4 |
PandS (2020-09-14 00:00) | : | >1K |
ON Semiconductor (2020-09-02 00:00) | : | 5,000 |
Market Leadtime (weeks) | : | 2 to 4 |
Avnet (2020-08-19 00:00) | : | >1K |
ON Semiconductor (2020-09-02 00:00) | : | 27,675 |
FutureElectronics (2020-08-19 00:00) | : | >10K |
Market Leadtime (weeks) | : | 13 to 16 |
PandS (2020-09-14 00:00) | : | >1K |
Avnet (2020-08-19 00:00) | : | >1K |
FutureElectronics (2020-08-19 00:00) | : | >10K |
Market Leadtime (weeks) | : | 17 to 20 |
Avnet (2020-08-19 00:00) | : | >1K |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 20,325 |
Market Leadtime (weeks) | : | 8 to 12 |
PandS (2020-09-14 00:00) | : | >1K |
FutureElectronics (2020-08-19 00:00) | : | >1K |
Market Leadtime (weeks) | : | 2 to 4 |
FutureElectronics (2020-08-19 00:00) | : | >1K |
ON Semiconductor (2020-09-02 00:00) | : | 6,975 |
Market Leadtime (weeks) | : | 4 to 8 |
FutureElectronics (2020-08-19 00:00) | : | >50K |
PandS (2020-09-14 00:00) | : | >10K |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 15,000 |
Market Leadtime (weeks) | : | 8 to 12 |
PandS (2020-09-14 00:00) | : | >1K |
Market Leadtime (weeks) | : | 4 to 8 |
PandS (2020-09-14 00:00) | : | >1K |
Avnet (2020-08-19 00:00) | : | >1K |
Market Leadtime (weeks) | : | 8 to 12 |
PandS (2020-09-14 00:00) | : | >10K |
FutureElectronics (2020-08-19 00:00) | : | >1K |
Avnet (2020-08-19 00:00) | : | >1K |
Market Leadtime (weeks) | : | 2 to 4 |
ON Semiconductor (2020-09-02 00:00) | : | 4,000 |
Market Leadtime (weeks) | : | 4 to 8 |
ON Semiconductor (2020-09-02 00:00) | : | 68,000 |
FutureElectronics (2020-08-19 00:00) | : | >1K |
PandS (2020-09-14 00:00) | : | >1K |
Market Leadtime (weeks) | : | Contact Factory |
Market Leadtime (weeks) | : | Contact Factory |
Avnet (2020-08-19 00:00) | : | >50K |
FutureElectronics (2020-08-19 00:00) | : | >50K |
PandS (2020-09-14 00:00) | : | >10K |
Market Leadtime (weeks) | : | Contact Factory |
FutureElectronics (2020-08-19 00:00) | : | >1K |
Avnet (2020-08-19 00:00) | : | >10K |
PandS (2020-09-14 00:00) | : | >10K |
Market Leadtime (weeks) | : | 4 to 8 |
FutureElectronics (2020-08-19 00:00) | : | >1K |
Avnet (2020-08-19 00:00) | : | >10K |
PandS (2020-09-14 00:00) | : | >10K |
Product
Description
Pricing ($/Unit)
Compliance
Status
Output
Polarity
VO (V)
IO Typ (A)
VI Min (V)
VI Max (V)
VDO Typ (V)
Iq Typ (mA)
PSRR (dB)
Noise (µVrms)
Enable
PowerGood
Application
Package Type
NCP1117DT12G
$0.1403
Pb
A
H
P
Active
Single
Positive
12
1
2.4
20
1.2
6
54
360
No
No
Industrial
DPAK-3
NCP1117DT12RKG
$0.1537
Pb
A
H
P
Active
Single
Positive
12
1
2.4
20
1.2
6
54
360
No
No
Industrial
DPAK-3
NCP1117DT15G
$0.1445
Pb
A
H
P
Active
Single
Positive
1.5
1
2.4
20
1.2
4.3
72
45
No
No
Industrial
DPAK-3
NCP1117DT15RKG
$0.1417
Pb
A
H
P
Active
Single
Positive
1.5
1
2.4
20
1.2
4.3
72
45
No
No
Industrial
DPAK-3
NCP1117DT18G
$0.1423
Pb
A
H
P
Active
Single
Positive
1.8
1
2.4
20
1.2
4.3
72
54
No
No
Industrial
DPAK-3
NCP1117DT18RKG
$0.1447
Pb
A
H
P
Active
Single
Positive
1.8
1
2.4
20
1.2
4.3
72
54
No
No
Industrial
DPAK-3
NCP1117DT18T5G
$0.1647
Pb
A
H
P
Active
Single
Positive
1.8
1
2.4
20
1.2
4.3
72
54
No
No
Industrial
DPAK-3
NCP1117DT20G
$0.1576
Pb
A
H
P
Active
Single
Positive
2
1
2.4
20
1.2
4.5
70
60
No
No
Industrial
DPAK-3
NCP1117DT20RKG
$0.1496
Pb
A
H
P
Active
Single
Positive
2
1
2.4
20
1.2
4.5
70
60
No
No
Industrial
DPAK-3
NCP1117DT25G
$0.1451
Pb
A
H
P
Active
Single
Positive
2.5
1
2.4
20
1.2
5.2
68
75
No
No
Industrial
DPAK-3
NCP1117DT25RKG
$0.1511
Pb
A
H
P
Active
Single
Positive
2.5
1
2.4
20
1.2
5.2
68
75
No
No
Industrial
DPAK-3
NCP1117DT25T5G
Pb
A
H
P
Active
Single
Positive
2.5
1
2.4
20
1.2
5.2
68
75
No
No
Industrial
DPAK-3
NCP1117DT285G
$0.3077
Pb
A
H
P
Active
Single
Positive
2.85
1
2.4
20
1.2
5.5
68
85.5
No
No
Industrial
DPAK-3
NCP1117DT285RKG
$0.1377
Pb
A
H
P
Active
Single
Positive
2.85
1
2.4
20
1.2
5.5
68
85.5
No
No
Industrial
DPAK-3
NCP1117DT33G
$0.1485
Pb
A
H
P
Active
Single
Positive
3.3
1
2.4
20
1.2
6
64
99
No
No
Industrial
DPAK-3
NCP1117DT33RKG
$0.1577
Pb
A
H
P
Active
Single
Positive
3.3
1
2.4
20
1.2
6
64
99
No
No
Industrial
DPAK-3
NCP1117DT33T5G
$0.1445
Pb
A
H
P
Active
Single
Positive
3.3
1
2.4
20
1.2
6
64
99
No
No
Industrial
DPAK-3
NCP1117DT50G
$0.14
Pb
A
H
P
Active
Single
Positive
5
1
2.4
20
1.2
6
61
150
No
No
Industrial
DPAK-3
NCP1117DT50RKG
$0.1699
Pb
A
H
P
Active
Single
Positive
5
1
2.4
20
1.2
6
61
150
No
No
Industrial
DPAK-3
NCP1117DTAG
$0.1492
Pb
A
H
P
Active
Single
Positive
Adj
1
2.4
20
1.2
3.6
73
-
No
No
Industrial
DPAK-3
NCP1117DTARKG
$0.1588
Pb
A
H
P
Active
Single
Positive
Adj
1
2.4
20
1.2
3.6
73
-
No
No
Industrial
DPAK-3
NCP1117DTAT5G
$0.1516
Pb
A
H
P
Active
Single
Positive
3.3
1
2.4
20
1.2
3.6
73
99
No
No
Industrial
DPAK-3
NCP1117ST12T3G
$0.1379
Pb
A
H
P
Active
Single
Positive
12
1
2.4
20
1.2
6
54
360
No
No
Industrial
SOT-223-4 / TO-261-4
NCP1117ST15T3G
$0.1379
Pb
A
H
P
Active
Single
Positive
1.5
1
2.4
20
1.2
4.3
72
45
No
No
Industrial
SOT-223-4 / TO-261-4
NCP1117ST18T3G
$0.1379
Pb
A
H
P
Active
Single
Positive
1.8
1
2.4
20
1.2
4.3
72
54
No
No
Industrial
SOT-223-4 / TO-261-4
NCP1117ST20T3G
$0.1379
Pb
A
H
P
Active
Single
Positive
2
1
2.4
20
1.2
4.5
70
60
No
No
Industrial
SOT-223-4 / TO-261-4
NCP1117ST25T3G
$0.1379
Pb
A
H
P
Active
Single
Positive
2.5
1
2.4
20
1.2
5.2
68
75
No
No
Industrial
SOT-223-4 / TO-261-4
NCP1117ST33T3G
$0.1379
Pb
A
H
P
Active
Single
Positive
3.3
1
2.4
20
1.2
6
64
99
No
No
Industrial
SOT-223-4 / TO-261-4
NCP1117ST50T3G
$0.1379
Pb
A
H
P
Active
Single
Positive
5
1
2.4
20
1.2
6
61
150
No
No
Industrial
SOT-223-4 / TO-261-4
NCP1117STAT3G
$0.1379
Pb
A
H
P
Active
Single
Positive
Adj
1
2.4
20
1.2
3.6
73
-
No
No
Industrial
SOT-223-4 / TO-261-4
New Products |
NCV8730
:
150 mA LDO Regulator
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