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TLV75518PDBVR
+БОМIC REG LINEAR 1.8V 500MA SOT23-5
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ПроизводительТехасские инструменты
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Мфр. Часть #TLV75518PDBVR
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Пакет SOT-23 (DBV)-5
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В наличии4982
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.4V @ 500mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 31 µA |
| PSRR | 52dB (1kHz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Обзор
Description
Key features include a maximum output current of 500 mA, fast transient response, and a low dropout voltage of around 130 mV at full load, which helps improve efficiency. The TLV75518PDBVR also includes built-in protection features such as thermal shutdown and current limit to enhance reliability. It's widely used in consumer electronics, industrial applications, and anywhere that requires stable and efficient voltage regulation with minimal power loss. Its small size and high performance make it an ideal choice for space-constrained designs.
Equivalent
Features
1. Output Voltage: It provides a fixed output voltage of 1.8V.
2. Maximum Output Current: The device supports up to 500 mA of output current, suitable for powering moderate-load applications.
3. Low Dropout Voltage: Offers a low dropout, typically around 130 mV at 500 mA, which improves efficiency.
4. Quiescent Current: Features a low quiescent current, enhancing power efficiency, especially important for battery-powered devices.
5. Input Voltage Range: Operates with an input voltage range of 1.45V to 5.5V, making it versatile for various power supply inputs.
6. Stability: Ensures stable operation with low equivalent series resistance (ESR) capacitors.
7. Protection Features: Includes overcurrent and overtemperature protection, safeguarding against excessive loads and heat.
8. Package: Available in a small, space-efficient SOT-23-5 package, suitable for compact PCB designs.
9. Applications: Ideal for consumer electronics, portable devices, and any applications requiring a stable 1.8V power supply.
These features make the TLV75518PDBVR a reliable choice for efficient voltage regulation in various electronic devices.
Pinout
1. IN (Pin 1): Input voltage supply pin. The maximum input voltage is 5.5V.
2. GND (Pin 2): Ground connection pin.
3. EN (Pin 3): Enable pin. Driving this pin high enables the regulator, and driving it low disables it.
4. NC (Pin 4): Not connected internally. This pin can be left floating or connected to ground.
5. OUT (Pin 5): Output voltage pin, providing a regulated output voltage of 1.8V.
The TLV75518PDBVR is designed for applications requiring efficient power management with low dropout and low quiescent current.
Manufacturer
Application
1. Consumer Electronics: Powering microcontrollers, sensors, and other low-power components.
2. Industrial Equipment: Providing stable voltages for control systems and communication devices.
3. Automotive Systems: Suitable for infotainment systems and sensor modules.
4. IoT Devices: Used in battery-powered devices where efficiency and small form factor are crucial.
5. Medical Devices: Ensures reliable power delivery to sensitive instrumentation and diagnostic equipment.
These applications benefit from its compact size, thermal protection, and low power consumption.