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REG1117-3.3
+NomenclatureIC REG LIN 3.3V 800MA SOT-223-4
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FabricantTexas Instruments
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Pièce fabricant #REG1117-3.3
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Fiche technique REG1117-3.3 DataSheet
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Spécifications
| Attribut | Valeur |
| PartStatus | Active |
| BaseProductNumber | REG1117 |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 15V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 1.2V @ 800mA |
| Current-Output | 800mA |
| Current-Quiescent(Iq) | 10 mA |
| PSRR | 62dB (120Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package | TO-261-4, TO-261AA |
| SupplierDevicePackage | SOT-223-4 |
| Packaging | Tube |
Présentation
Description
An introduction to a regulation like REG1117-3.3 would cover its purpose, scope, and key requirements. The regulation might be designed to ensure compliance with legal, safety, or quality standards and could include guidelines on implementation, documentation, and enforcement. It might also outline the responsibilities of organizations and individuals subject to the regulation.
For a comprehensive understanding, it's important to consult the actual text of REG1117-3.3 or related official documents, which would provide detailed explanations and examples. Additionally, training or expert consultation might be necessary for proper implementation and compliance. If REG1117-3.3 relates to a specific field or organization, accessing resources from that domain would be beneficial.
Equivalent
1. LM1117-3.3 by Texas Instruments
2. AMS1117-3.3 by Advanced Monolithic Systems
3. NCP1117-3.3 by ON Semiconductor
4. LD1117-3.3 by STMicroelectronics
5. MIC39100-3.3 by Microchip Technology
These alternatives offer similar voltage output and current capabilities, making them suitable replacements in most applications.
Pinout
1. Input (Pin 1): This pin receives the unregulated input voltage, which should be higher than the output voltage plus the dropout voltage.
2. Ground (Pin 2): This is the common ground pin for both the input and output.
3. Output (Pin 3): This pin provides the regulated output voltage of 3.3V.
The REG1117-3.3 is commonly used in applications requiring a stable 3.3V supply from a higher voltage source. It offers features like short-circuit protection and thermal overload protection.