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TPS76801QPWPR
+Lista de MateriaisIC REG LIN POS ADJ 1A 20HTSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #TPS76801QPWPR
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Ficha Técnica TPS76801QPWPR DataSheet
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Pacote HTSSOP-20
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 125 µA |
| PSRR | 60dB (1kHz) |
| ControlFeatures | Enable, Power Good |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 20-PowerTSSOP (0.173, 4.40mm Width) |
Visão Geral
Description
Key features include a low dropout voltage, enabling efficient performance in battery-powered devices, and a fast transient response, which ensures stability and accuracy under varying load conditions. The TPS76801QPWPR is also designed with thermal and overcurrent protection, enhancing its reliability and safety in demanding environments.
Housed in a thermally efficient PowerPAD™ package, it offers excellent heat dissipation, making it ideal for compact designs. Its low noise output makes it suitable for sensitive applications such as RF systems and precision analog devices. Overall, the TPS76801QPWPR is a robust choice for applications requiring dependable power regulation.
Equivalent
1. Microchip MCP1824T-ADJE/DC - Adjustable LDO regulator.
2. ON Semiconductor NCP1117DT33G - LDO regulator with similar specs.
3. Analog Devices ADP3338 - High-accuracy, adjustable LDO.
When selecting a substitute, ensure matching parameters like input voltage range, output voltage, current capacity, package type, and thermal characteristics. Always verify compatibility with your specific application requirements.
Features
1. Output Current: It supports up to 1A of output current, making it suitable for powering a variety of devices.
2. Low Dropout Voltage: The device boasts a low dropout voltage, enhancing efficiency in battery-powered systems.
3. Adjustable Output: It provides an adjustable output voltage, catering to different application requirements.
4. Fast Transient Response: This feature ensures stability and performance in dynamic conditions.
5. Low Quiescent Current: It offers low quiescent current, which helps in extending battery life.
6. Thermal and Overcurrent Protection: The regulator includes built-in protection against overheating and overcurrent conditions.
7. Package: It is available in a PowerPAD™ package which improves thermal dissipation.
8. Applications: The TPS76801QPWPR is ideal for portable electronics, PCs, and other systems requiring efficient voltage regulation.
These features make it a robust choice for designers looking for a reliable LDO regulator in compact applications.
Pinout
Key features include:
- Adjustable output voltage.
- Fast transient response.
- Low quiescent current.
The pin configuration typically includes:
- IN: Input voltage pin.
- OUT: Regulated output voltage pin.
- GND: Ground pin.
- EN: Enable pin to turn the regulator on or off.
- FB: Feedback pin for setting the output voltage.
This device is suitable for powering logic circuits, DSPs, and other sensitive electronic components where stable and precise voltage regulation is required.