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LT1084CT-3.3
+Lista de MateriaisLDO Voltage Regulators LT1084-Fixed - 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators
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FabricanteDispositivos analógicos
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Peça do Fabricante #LT1084CT-3.3
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Ficha Técnica LT1084CT-3.3 DataSheet
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Especificações
| Atributo | Valor |
Visão Geral
Description
Equivalent
1. LM1084IT-3.3 from Texas Instruments
2. AMS1084CT-3.3 from Advanced Monolithic Systems
3. MIC29152-3.3WT from Microchip Technology
4. UA78M33CDCYfrom Texas Instruments
5. LD1084V33 from STMicroelectronics
These alternatives offer similar output voltage, current capability, and package type, but it's important to verify electrical characteristics and pin configurations as they can vary slightly between manufacturers.
Features
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Current Capability: Capable of delivering up to 5A of output current.
3. Low Dropout Voltage: Offers a dropout voltage of around 1.5V at full load, making it efficient for applications with low headroom.
4. Thermal Protection: Integrated thermal shutdown feature to prevent overheating and damage.
5. Current Limiting: Provides overcurrent protection by limiting the output current to safeguard connected devices.
6. Output Capacitor Requirement: Requires a minimum of 10µF output capacitor for stability.
7. Package Type: Available in TO-220 package, which facilitates easy mounting and heat dissipation.
8. Line Regulation: Offers excellent line regulation, maintaining stable output despite variations in input voltage.
9. Load Regulation: Maintains consistent voltage with varying load conditions.
10. Application: Suitable for use in various electronic devices, including computers, consumer electronics, and industrial applications.
These features make the LT1084CT-3.3 a reliable choice for applications needing a robust voltage regulation solution.
Pinout
1. Pin 1 (Input): This pin is connected to the input voltage source. The input voltage must be higher than the desired output voltage plus the dropout voltage.
2. Pin 2 (Output): This pin provides the regulated output voltage of 3.3V. It connects to the load that requires regulation.
3. Pin 3 (Ground): This pin serves as the common ground reference for both input and output.
The LT1084CT-3.3 is designed for high current applications, capable of delivering up to 5A of output current. It features low dropout voltage and high efficiency. The device includes protections such as thermal shutdown and current limiting to safeguard against overloading.
Manufacturer
Application
1. Microprocessor Power Supplies: Providing stable 3.3V power to microcontrollers and CPUs.
2. Battery-Powered Devices: Ensuring efficient power management in portable electronics.
3. Embedded Systems: Supplying regulated power for stable operation.
4. Networking Equipment: Supporting routers and switches with consistent voltage output.
5. Industrial Electronics: Powering sensors and control systems with reliable voltage regulation.
Its features make it suitable for applications needing high current capability and low dropout voltage.