Positive fixed 2.1V LDO regulator with 0.28A maximum output current. Features include current limit, on-off control, and thermal protection. Operates from a 2.3V to 6V input voltage range with a typical dropout voltage of 0.4V at 80mA. Housed in a 4-pin SC-82AB (SOT-343) surface-mount plastic package with gull-wing leads, measuring 2.2mm x 1.35mm x 1mm. Offers ±2% output voltage accuracy, 20mV line regulation, and 40mV load regulation.
PackageSC-82AB
MountingSurface Mount
PolarityPositive
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Technical Specifications
Onsemi NCP562SQ21T1G technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOT-343 |
| Package/Case | SC-82AB |
| Lead Shape | Gull-wing |
| Pin Count | 4 |
| PCB | 3 |
| Tab | Tab |
| Package Length (mm) | 2.2(Max) |
| Package Width (mm) | 1.35(Max) |
| Package Height (mm) | 1(Max) |
| Seated Plane Height (mm) | 1.1(Max) |
| Pin Pitch (mm) | 1.5(Max) |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 2.1V |
| Polarity | Positive |
| Maximum Output Current | 0.28(Typ)A |
| Minimum Input Voltage | 2.3V |
| Maximum Input Voltage | 6V |
| Typical Dropout Voltage @ Current | 0.4@80mAV |
| Maximum Dropout Voltage @ Current | 0.55@80mAV |
| Accuracy | ±2% |
| Line Regulation | 20mV |
| Load Regulation | 40mV |
| Maximum Quiescent Current | 0.006mA |
| Junction to Ambient | 400°C/W |
| Typical Quiescent Current | 0.0025mA |
| Special Features | Current Limit|On-Off Control|Thermal Protection |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| Cage Code | 5V1P1 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Onsemi NCP562SQ21T1G Datasheet
Download the complete datasheet for Onsemi NCP562SQ21T1G to view detailed technical specifications.
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