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TPS76733QDR
+БОМIC REG LINEAR 3.3V 1A 8SOIC
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ПроизводительТехасские инструменты
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Мфр. Часть #TPS76733QDR
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Лист данных TPS76733QDR DataSheet
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Пакет SOIC (D)-8
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В наличии3854
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) | 10V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.58V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 125 µA |
| PSRR | 60dB (1kHz) |
| ControlFeatures | Enable, Reset |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Обзор
Description
The device operates over a wide input voltage range and includes features such as thermal shutdown and current limiting to protect against overload conditions. It also has a fast transient response and low quiescent current, making it suitable for applications requiring high efficiency and low power consumption.
The TPS76733QDR is commonly used in areas like consumer electronics, telecommunications, and industrial equipment. Given its small package size and high performance, it is ideal for applications requiring space-saving solutions without compromising on functionality.
Equivalent
Features
1. Output Current: It provides up to 1A of output current.
2. Low Dropout Voltage: Ensures efficient operation with low voltage difference between input and output.
3. Fast Transient Response: Quickly adjusts to changes in load current, improving stability.
4. Low Quiescent Current: Minimizes power consumption in no-load conditions, enhancing battery life in portable applications.
5. Thermal Protection: Integral thermal shutdown to prevent overheating.
6. Overcurrent Protection: Safeguards against excessive current, enhancing reliability.
7. Enable Pin: Allows the device to be turned on or off, facilitating power management.
8. Adjustable Output Options: Although the fixed output is 3.3V, the series offers adjustable versions.
9. Package: Available in a thermally enhanced SOIC-8 package for improved heat dissipation.
These features make the TPS76733QDR suitable for a variety of applications, including portable devices, battery-powered equipment, and other systems requiring efficient and reliable voltage regulation.
Pinout
Key features include:
- Input Voltage Range: Typically 2.7V to 10V
- Output Voltage: Fixed at 3.3V
- Output Current: Up to 1A
- Low Dropout Voltage: Approximately 350mV at full load
- Thermal Shutdown and Current Limiting: For protection against overheating and overcurrent conditions
The pinout includes pins for input voltage (VIN), output voltage (VOUT), ground (GND), and additional pins for enabling or disabling the device, as well as setting an external capacitor to improve stability.
Manufacturer
Application
1. Consumer Electronics: Providing stable power to microprocessors and digital signal processors.
2. Industrial Equipment: Ensuring reliable power supply for control systems and instrumentation.
3. Telecommunications: Powering communication devices and networking equipment.
4. Automotive Electronics: Managing power supply in infotainment systems and electronic control units.
5. Medical Devices: Offering regulated power for sensitive medical equipment.
Its low dropout voltage, low noise, and overcurrent protection make it suitable for battery-powered devices and systems requiring high efficiency and reliability.