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MIC29502WT
+Lista de MateriaisIC REG LINEAR POS ADJ 5A TO220-5
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FabricanteTecnologia Microchip
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Peça do Fabricante #MIC29502WT
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Ficha Técnica MIC29502WT DataSheet
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Pacote TO-220-5
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Especificações
| Atributo | Valor |
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 26V |
| Voltage-Output(Min/Fixed) | 1.25V |
| Voltage-Output(Max) | 25V |
| VoltageDropout(Max) | 0.6V @ 5A |
| Current-Output | 5A |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Transient Voltage |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | TO-220-5 |
Visão Geral
Description
Equivalent
1. LT1083 by Analog Devices
2. LM1085 by Texas Instruments
3. AMS1085 by Advanced Monolithic Systems
4. LD1086 by STMicroelectronics
Ensure to verify key specifications such as output voltage, current rating, dropout voltage, and package type to ensure compatibility.
Features
1. Low Dropout Voltage: The MIC29502WT offers a very low dropout voltage, typically around 350mV at full load of 5A, enhancing efficiency for applications where input-output voltage differentials are minimal.
2. High Output Current: It can supply a maximum output current of 5A, making it suitable for high-power applications.
3. Adjustable Output Voltage: The output voltage of the regulator is adjustable, providing flexibility for different voltage requirements.
4. Thermal Protection: It includes built-in thermal protection that prevents damage from overheating, ensuring reliable operation.
5. Current Limiting: The device features current limiting capabilities to prevent excessive current draw, protecting both the regulator and connected components.
6. Wide Input Voltage Range: It supports a broad input voltage range, enhancing versatility across diverse applications.
7. Package Options: The MIC29502WT is available in a TO-220 package, supporting easy mounting and effective heat dissipation.
These features make the MIC29502WT suitable for industrial, automotive, and consumer electronics applications requiring robust power regulation.
Pinout
1. Input (Pin 1): This is where the input voltage is applied. It should be higher than the desired output voltage plus the dropout voltage to ensure proper regulation.
2. Ground (Pin 2): This pin is connected to the ground of the circuit.
3. Output (Pin 3): The regulated output voltage is provided at this pin. Connect this to the load that requires the regulated voltage.
4. Adjust (Pin 4): This pin is used to set the output voltage. Typically, an external resistor network is used to adjust the output voltage.
5. Enable (Pin 5): This pin is used to enable or disable the regulator. Pulling it high or low determines the operational state of the regulator.
The MIC29502WT is designed for applications requiring high current and low dropout voltage, making it suitable for powering loads in various electronics.
Manufacturer
Application
1. Consumer Electronics: It ensures stable power supply for devices like televisions and set-top boxes.
2. Telecommunications: It aids in power management for networking equipment.
3. Industrial Equipment: Used in power regulation for machinery and automation systems.
4. Computing: Provides stable power to CPUs and other critical components in computers and servers.
5. Automotive: Supports power management in electronic control units (ECUs).
6. Medical Devices: Ensures reliable power for precision medical equipment.
This component is ideal for applications requiring high efficiency and low heat generation due to its low dropout voltage.