圖片僅供參考
REG1117-3.3
+物料清單IC REG LIN 3.3V 800MA SOT-223-4
-
製造商德州儀器
-
製造商部分 #REG1117-3.3
-
有存貨5470
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| 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 |
概述
Description
REG1117-3.3 typically refers to a specific regulation or standard within a certain regulatory framework. Without specific context, it is difficult to ascertain the exact nature of this regulation. However, generally speaking, such codes are used to identify rules or standards that govern certain practices or procedures in industries like finance, healthcare, engineering, or environmental protection.
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.
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
The REG1117-3.3 is a low-dropout linear voltage regulator. Equivalent products include:
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.
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
The REG1117-3.3 is a low-dropout voltage regulator with a fixed output voltage of 3.3V. It typically comes in a three-pin package, such as SOT-223 or TO-220. The pin configuration is as follows:
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.
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.
Manufacturer
The REG1117-3.3 is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are a leading producer of analog chips and embedded processors, serving industries such as automotive, industrial, personal electronics, and communications equipment. The company is well-known for its innovation and extensive product portfolio in the electronics sector.
