사양
| 속성 | 가치 |
| Package | Bulk,Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 15V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 1.3V @ 800mA |
| Current-Output | 800mA |
| Current-Quiescent(Iq) | 10 mA |
| PSRR | 75dB (120Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | 0°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
개요
Description
The TLV1117-33CDCY is a linear voltage regulator from Texas Instruments. It is part of the TLV1117 series, known for providing a stable output voltage with a fixed output of 3.3V. Designed for low dropout voltage applications, the TLV1117-33CDCY is capable of delivering up to 800 mA of output current. The device is characterized by its low dropout voltage, typically around 1.3V at full load, which makes it suitable for applications where efficiency is crucial.
The TLV1117-33CDCY comes in a SOT-223 package, ideal for surface-mount designs, and is designed to operate within a wide input voltage range. Its features include current limiting and thermal protection, enhancing reliability in various applications. The regulator is commonly used in consumer electronics, computers, and communication devices where a reliable and stable voltage supply is necessary. The TLV1117 series is appreciated for its balance of performance and cost-effectiveness, making it a popular choice for designers requiring fixed voltage regulation with minimal external components.
The TLV1117-33CDCY comes in a SOT-223 package, ideal for surface-mount designs, and is designed to operate within a wide input voltage range. Its features include current limiting and thermal protection, enhancing reliability in various applications. The regulator is commonly used in consumer electronics, computers, and communication devices where a reliable and stable voltage supply is necessary. The TLV1117 series is appreciated for its balance of performance and cost-effectiveness, making it a popular choice for designers requiring fixed voltage regulation with minimal external components.
Equivalent
Equivalent products to the TLV1117-33CDCY, a 3.3V low-dropout (LDO) voltage regulator, include:
1. LM1117-3.3 from Texas Instruments
2. AMS1117-3.3 from Advanced Monolithic Systems
3. NCP1117DT33 from ON Semiconductor
4. LD1117-3.3 from STMicroelectronics
5. MIC39100-3.3 from Microchip Technology
These alternatives offer similar functionality and are commonly used in power management applications. Always verify electrical specifications and compatibility for your specific use case.
1. LM1117-3.3 from Texas Instruments
2. AMS1117-3.3 from Advanced Monolithic Systems
3. NCP1117DT33 from ON Semiconductor
4. LD1117-3.3 from STMicroelectronics
5. MIC39100-3.3 from Microchip Technology
These alternatives offer similar functionality and are commonly used in power management applications. Always verify electrical specifications and compatibility for your specific use case.
Features
The TLV1117-33CDCY is a low-dropout (LDO) linear voltage regulator with the following features:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: The regulator accepts an input voltage range typically up to 15V, with a drop-out voltage of approximately 1.1V.
3. Output Current: It can supply a maximum output current of 800 mA.
4. Low Dropout Voltage: Offers good efficiency with a low dropout voltage, making it suitable for battery-powered applications.
5. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
6. Current Limiting: Features over-current limiting to protect against excessive load currents.
7. Output Capacitor: Requires a minimum output capacitor of 10 µF for stability.
8. Package Type: Available in a SOT-223 package which is suitable for surface-mount technology.
9. Applications: Used in various applications like consumer electronics, communication devices, and portable equipment.
10. Operating Temperature Range: Supports a wide operating temperature range, typically from -40°C to 125°C.
These features make the TLV1117-33CDCY a versatile choice for regulating power in various electronic circuits.
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: The regulator accepts an input voltage range typically up to 15V, with a drop-out voltage of approximately 1.1V.
3. Output Current: It can supply a maximum output current of 800 mA.
4. Low Dropout Voltage: Offers good efficiency with a low dropout voltage, making it suitable for battery-powered applications.
5. Thermal Protection: Includes built-in thermal shutdown to prevent overheating.
6. Current Limiting: Features over-current limiting to protect against excessive load currents.
7. Output Capacitor: Requires a minimum output capacitor of 10 µF for stability.
8. Package Type: Available in a SOT-223 package which is suitable for surface-mount technology.
9. Applications: Used in various applications like consumer electronics, communication devices, and portable equipment.
10. Operating Temperature Range: Supports a wide operating temperature range, typically from -40°C to 125°C.
These features make the TLV1117-33CDCY a versatile choice for regulating power in various electronic circuits.
Pinout
The TLV1117-33CDCY is a low-dropout (LDO) voltage regulator from Texas Instruments. It typically comes in an SOT-223 package with 3 pins.
The function of this LDO regulator is to maintain a constant output voltage of 3.3V. The pin functions are as follows:
1. Input (IN): The pin where the input voltage is applied. It should be higher than the desired output voltage, typically within the allowable input range.
2. Output (OUT): The pin where the regulated 3.3V output voltage is available.
3. Ground (GND): The reference point for the regulator and is connected to the system ground.
This device is used in applications requiring a stable 3.3V supply and can deliver up to 800 mA of output current. It's suitable for powering microcontrollers, sensors, and other low-power devices.
The function of this LDO regulator is to maintain a constant output voltage of 3.3V. The pin functions are as follows:
1. Input (IN): The pin where the input voltage is applied. It should be higher than the desired output voltage, typically within the allowable input range.
2. Output (OUT): The pin where the regulated 3.3V output voltage is available.
3. Ground (GND): The reference point for the regulator and is connected to the system ground.
This device is used in applications requiring a stable 3.3V supply and can deliver up to 800 mA of output current. It's suitable for powering microcontrollers, sensors, and other low-power devices.
Manufacturer
The TLV1117-33CDCY is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits for various applications, including industrial, automotive, personal electronics, and communications equipment. TI is known for its innovation in analog and embedded processing technologies, and the company focuses on developing components that facilitate efficient power management, precise signal processing, and connectivity solutions. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments is one of the largest semiconductor companies in the world.
Application
The TLV1117-33CDCY is a low-dropout (LDO) linear voltage regulator commonly used in various applications due to its efficiency and compact size. Key application areas include:
1. Consumer Electronics: Powering components in devices like smartphones, tablets, and laptops.
2. Industrial Equipment: Used in control systems and instrumentation.
3. Telecommunications: Provides stable voltage for networking devices and communication systems.
4. Automotive: Suitable for in-vehicle electronics requiring reliable voltage regulation.
5. Medical Devices: Powers portable medical equipment that requires stable voltage.
6. Embedded Systems: Used in microcontroller environments for consistent power supply.
These applications benefit from its low dropout voltage and reliable performance.
1. Consumer Electronics: Powering components in devices like smartphones, tablets, and laptops.
2. Industrial Equipment: Used in control systems and instrumentation.
3. Telecommunications: Provides stable voltage for networking devices and communication systems.
4. Automotive: Suitable for in-vehicle electronics requiring reliable voltage regulation.
5. Medical Devices: Powers portable medical equipment that requires stable voltage.
6. Embedded Systems: Used in microcontroller environments for consistent power supply.
These applications benefit from its low dropout voltage and reliable performance.
Package
The TLV1117-33CDCY is available in a SOT-223 package type.
