onsemi NCP551SN50T1G Microcontrollers
5V LDO Regulator, 150mA, 40mV Dropout, 8uA Iq, TSOP-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP551SN50T1G
Base Model
Detailed Description
5V LDO Regulator, 150mA, 40mV Dropout, 8uA Iq, TSOP-5
Package
SOT-23-5 Thin, TSOT-23-5
Lifecycle Status
Active
Datasheet
NCP551SN50T1G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP551SN50T1G Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
SOT-23-5 Thin, TSOT-23-5
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
12V
Current Supply Max
8 µA
Output Current
150mA
Quiescent Current
8 µA
Alternate Parts Comparison (NCP551SN50T1G vs NCP551SN30T1 vs NCP551SN31T1G vs NCP551SN33T1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Current | 150mA | 150mA | 150mA | 150mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 3 V | 3.1V | 3.3V |
| Package | TSOP-5 | TSOP-5 | TSOP-5 | 5-TSOP |
| Quiescent Current | 8 µA | 8 uA | 8 µA | 8 µA |
| Voltage Dropout | 0.15V @ 10mA | 40 mV | 0.15V @ 10mA | 0.15V @ 10mA |
| 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
MCP1801T-5002I/OTMicrochip TechnologyDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 5V 150MA SOT23-5
TPS77050DBVTTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Upgrade
5V 50mA LDO, 10V In, 35mV Dropout, SOT-23
TPS76950DBVTTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Upgrade
IC REG LINEAR 5V 100MA SOT23-5
LP2981IM5-5.0/NOPBTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Mixed
5V LDO Regulator, 100mA, 16V In, SOT-23, 2% Acc
LP2981IM5X-5.0/NOPBTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Mixed
IC REG LINEAR 5V 100MA SOT23-5
TPS77050DBVRTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Upgrade
IC REG LINEAR 5V 50MA SOT23-5
LD2985BM50RSTMicroelectronicsSimilaronsemi
Pin NoPkg YesElec Mixed
IC REG LINEAR 5V 150MA SOT23-5
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