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LM3480IM3X-5.0
+Lista de MateriaisIC REG LINEAR 5V 100MA SOT23-3
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FabricanteTexas Instruments
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Peça do Fabricante #LM3480IM3X-5.0
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Pacote SOT-23-3
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Em Estoque6878
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage Dropout (Max) | 1.2V @ 100mA |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 2 mA |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include a low quiescent current, which helps in battery-powered applications, and a high power supply rejection ratio (PSRR), enhancing performance in noisy environments. The LM3480IM3X-5.0 offers thermal shutdown and current limiting for added protection, ensuring reliable operation under different conditions.
Typical applications include power management for portable devices, sensor networks, and other embedded systems where a stable 5.0V power supply is needed. Its ease of use, combined with a robust feature set, makes it a popular choice among engineers and designers looking for efficient voltage regulation solutions.
Equivalent
1. AMS1117-5.0: A 5V, 1A linear voltage regulator, suitable for similar applications with higher current needs.
2. LP2950CZ-5.0: A low-dropout (LDO) 5V, 100mA regulator with similar characteristics.
3. TLV1117-50: A similar 5V LDO regulator with a higher current capacity.
Ensure compatibility with your specific application requirements before substituting.
Features
1. Fixed Output Voltage: Provides a stable 5.0V output.
2. Low Dropout Voltage: Typically around 100 mV at light loads, making it efficient for low voltage applications.
3. Output Current: Can supply up to 100 mA of output current.
4. Thermal Protection: Integrated thermal shutdown to prevent overheating.
5. Short-Circuit Protection: Built-in current limiting to protect against output short circuits.
6. Small Package: Available in a compact SOT-23 package, which is ideal for space-constrained designs.
7. Wide Input Voltage Range: Capable of handling input voltages from 5.3V to 30V, suitable for various power supply conditions.
8. Low Quiescent Current: Ensures minimal power consumption when the load is low or idle.
9. Reliability: Designed for high reliability and stability in a range of operating conditions.
These features make the LM3480IM3X-5.0 suitable for portable devices, battery-powered equipment, and other applications requiring efficient voltage regulation.
Pinout
Here are the functions of the three pins:
1. Input (Pin 1): This pin is where the unregulated input voltage is applied. The input voltage must be higher than the required output voltage for proper regulation.
2. Ground (Pin 2): This pin serves as the ground reference for both the input and output voltages.
3. Output (Pin 3): This pin provides the regulated output voltage, which is fixed at 5.0 volts for the LM3480IM3X-5.0 model.
The LM3480 series is designed for low dropout voltage and low quiescent current, making it suitable for portable applications.
Manufacturer
Application
1. Consumer Electronics: Used in devices like smartphones, tablets, and laptops for reliable power supply.
2. Industrial Equipment: Provides regulated power for sensors and control systems.
3. Automotive Systems: Ensures stable power in vehicles for infotainment and control modules.
4. Communication Devices: Powers components in networking equipment, such as routers and modems.
5. Embedded Systems: Used in microcontroller-based applications needing precise voltage levels.