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TPS75833KTTR
+Lista de MateriaisIC REG LIN 3.3V 3A DDPAK/TO263-5
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FabricanteTexas Instruments
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Peça do Fabricante #TPS75833KTTR
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Ficha Técnica TPS75833KTTR DataSheet
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Pacote TO-263 (KTT)-5
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.3V @ 3A |
| Current-Output | 3A |
| Current-Quiescent(Iq) | 200 µA |
| PSRR | 62dB (100Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Visão Geral
Description
The TPS75833KTTR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable output voltage of 3.3 volts with a maximum output current of 3 A. The device features low dropout voltage, which allows for efficient operation even when the input voltage is close to the output voltage. This makes it suitable for use in battery-powered and portable applications where efficiency is crucial.
The TPS75833KTTR includes features such as thermal shutdown and current limiting to protect the device from damage under fault conditions. It also has an enable pin for easy on/off control and a power good output to monitor the status of the output voltage. The regulator operates over a wide input voltage range and is available in a TO-263 package, making it versatile and easy to integrate into various designs.
These features make the TPS75833KTTR an excellent choice for applications requiring reliable, efficient voltage regulation, such as consumer electronics, industrial equipment, and communication devices.
The TPS75833KTTR includes features such as thermal shutdown and current limiting to protect the device from damage under fault conditions. It also has an enable pin for easy on/off control and a power good output to monitor the status of the output voltage. The regulator operates over a wide input voltage range and is available in a TO-263 package, making it versatile and easy to integrate into various designs.
These features make the TPS75833KTTR an excellent choice for applications requiring reliable, efficient voltage regulation, such as consumer electronics, industrial equipment, and communication devices.
Equivalent
The TPS75833KTTR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers might include:
1. Linear Technology (Analog Devices) LT1963A
2. ON Semiconductor NCP1117
3. Microchip MIC29300
4. STMicroelectronics L78M33ABDT
These alternatives should be checked for compatibility in terms of voltage, current ratings, and package type to ensure they meet the specific requirements of your application.
1. Linear Technology (Analog Devices) LT1963A
2. ON Semiconductor NCP1117
3. Microchip MIC29300
4. STMicroelectronics L78M33ABDT
These alternatives should be checked for compatibility in terms of voltage, current ratings, and package type to ensure they meet the specific requirements of your application.
Features
The TPS75833KTTR is a low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable output voltage of 3.3V with a high output current capability of up to 3A. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 2.7V to 10V, making it versatile for various applications.
2. Low Dropout Voltage: The device features a low dropout voltage, which is essential for efficient power regulation in scenarios where the difference between input and output voltage is minimal.
3. Fast Transient Response: It is designed to quickly respond to changes in load, ensuring stable output voltage under varying conditions.
4. Built-in Overcurrent and Thermal Protection: These safety features protect the device from damage due to excessive current or overheating.
5. Adjustable Output Voltage: While the standard version provides a fixed 3.3V output, the device can be configured for different output voltages if needed.
6. Package: It is available in a thermally enhanced, surface-mount package, which aids in heat dissipation and supports compact design requirements.
These features make it suitable for applications in consumer electronics, industrial equipment, and other systems requiring reliable power regulation.
1. Input Voltage Range: It supports a wide input voltage range from 2.7V to 10V, making it versatile for various applications.
2. Low Dropout Voltage: The device features a low dropout voltage, which is essential for efficient power regulation in scenarios where the difference between input and output voltage is minimal.
3. Fast Transient Response: It is designed to quickly respond to changes in load, ensuring stable output voltage under varying conditions.
4. Built-in Overcurrent and Thermal Protection: These safety features protect the device from damage due to excessive current or overheating.
5. Adjustable Output Voltage: While the standard version provides a fixed 3.3V output, the device can be configured for different output voltages if needed.
6. Package: It is available in a thermally enhanced, surface-mount package, which aids in heat dissipation and supports compact design requirements.
These features make it suitable for applications in consumer electronics, industrial equipment, and other systems requiring reliable power regulation.
Pinout
The TPS75833KTTR is a low-dropout (LDO) voltage regulator from Texas Instruments. It features a 7-pin TO-263 package. The primary function of this device is to provide a stable 3.3V output voltage with a maximum output current of 3A. It is designed for applications requiring high current output and low dropout voltage, making it suitable for powering digital circuits in various electronics. The key features include an enable pin for on/off control, a power-good output for monitoring the status of the output voltage, and an adjustable output version if needed. It is typically used in applications such as microprocessor power supplies, post-regulation of switching power supplies, and battery-powered equipment.
Manufacturer
The TPS75833KTTR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. Their products include integrated circuits, analog chips, and embedded processors, which are used in various applications across industries such as automotive, consumer electronics, industrial equipment, and telecommunications. TI is known for its innovation in the electronics sector and has a significant presence in the global market for semiconductors.
Application
The TPS75833KTTR is a low-dropout linear voltage regulator designed for applications requiring high current and low dropout voltage. Its primary application areas include:
1. Consumer Electronics: Power supply for microprocessors, DSPs, and other digital circuits.
2. Telecommunications: Regulating voltage for networking equipment and communication devices.
3. Industrial Systems: Power management in control systems and instrumentation.
4. Medical Devices: Ensuring stable voltage for sensitive electronics.
5. Automotive Electronics: Supplying stable power in automotive control units.
6. Computer Peripherals: Voltage regulation for hard drives, SSDs, and other peripherals.
The TPS75833KTTR provides high accuracy and fast transient response, making it suitable for systems requiring a stable and reliable power source.
1. Consumer Electronics: Power supply for microprocessors, DSPs, and other digital circuits.
2. Telecommunications: Regulating voltage for networking equipment and communication devices.
3. Industrial Systems: Power management in control systems and instrumentation.
4. Medical Devices: Ensuring stable voltage for sensitive electronics.
5. Automotive Electronics: Supplying stable power in automotive control units.
6. Computer Peripherals: Voltage regulation for hard drives, SSDs, and other peripherals.
The TPS75833KTTR provides high accuracy and fast transient response, making it suitable for systems requiring a stable and reliable power source.
Package
The TPS75833KTTR is a low-dropout linear regulator from Texas Instruments. It comes in a TO-263 surface-mount package, also known as a KTT package. Specifically, the "KTTR" refers to the tape and reel format for automated assembly.
