onsemi NCP1117LPST33T3G Microcontrollers
3.3V LDO Regulator, 1A, SOT-223, 18V In, Surface Mount
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP1117LPST33T3G
Base Model
Detailed Description
3.3V LDO Regulator, 1A, SOT-223, 18V In, Surface Mount
Package
TO-261-4, TO-261AA
Lifecycle Status
Active
Datasheet
NCP1117LPST33T3G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP1117LPST33T3G Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
18V
Output Current
1A
Quiescent Current
700 µA
Output Configuration
Positive
Alternate Parts Comparison (NCP1117LPST33T3G vs NCP1117LPST50T3G vs NCP1117LPST18T3G vs NCP1117LPSTADT3G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Application | Industrial | Industrial | Industrial | Industrial |
| Case Outline | 318H-01 | 318H-01 | 318H-01 | 318H-01 |
| Compliance | PbAHP | PbAHP | PbAHP | PbAHP |
| Container Qty | 4000 | 4000 | 4000 | 4000 |
| Container Type | REEL | REEL | REEL | REEL |
| Enable | No | No | No | No |
| IO Typ a | 1 | 1 | 1 | 1 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
AZ1117CH-3.3TRG1Diodes IncorporatedDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 3.3V 1A SOT223
ZLDO1117G33TADiodes IncorporatedDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 3.3V 1A SOT223
TLV1117LV33DCYRTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Mixed
1-A, low-dropout voltage regulator 4-SOT-223 -40 to 125
TLV76133DCYRTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Mixed
1-A 16-V high-PSRR linear voltage regulator
TLV76733DRVRTexas InstrumentsSimilaronsemi
Pin NoPkg NoElec Mixed
1A LDO Linear Regulator, 16V In, 3.3V Out, 6-WSON
LP38692MP-3.3/NOPBTexas InstrumentsSimilaronsemi
Pin NoPkg NoElec Downgrade
IC REG LINEAR 3.3V 1A SOT223-5
LD1117AV33STMicroelectronicsSimilaronsemi
Pin NoPkg NoElec Mixed
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.