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TPS76701QPWPR
+Lista de MateriaisIC REG LIN POS ADJ 1A 20HTSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #TPS76701QPWPR
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Ficha Técnica TPS76701QPWPR DataSheet
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Pacote HTSSOP (PWP)-20
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 1.5V |
| Voltage-Output(Max) | 5.5V |
| 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 | 20-PowerTSSOP (0.173, 4.40mm Width) |
Visão Geral
Description
Key features of the TPS76701QPWPR include thermal shutdown, current limiting, and an integrated output capacitor discharge function. It operates over a wide input voltage range and offers excellent line and load regulation. The device is packaged in a PowerPAD™ package, which enhances thermal performance by allowing heat dissipation through the package's bottom.
The TPS76701QPWPR is notable for its low quiescent current, which makes it efficient for battery-powered applications. Its versatility and robust performance make it a reliable choice for maintaining stable voltage supply in demanding environments.
Equivalent
1. Linear Technology (Analog Devices) LT1963A - High current, low noise, low-dropout regulator.
2. ON Semiconductor NCP1117 - LDO voltage regulator with adjustable output.
3. Microchip MCP1827 - High current, low-dropout regulator.
4. STMicroelectronics LD1117 - Low-dropout linear regulator.
Ensure pin compatibility and electrical specifications match your application when choosing an equivalent.
Features
1. Adjustable Output Voltage: It supports an adjustable output voltage range, which allows for customization based on application requirements.
2. High Output Current: The device can supply a continuous current of up to 1A, suitable for powering a variety of components.
3. Low Dropout Voltage: It offers a low dropout voltage, improving efficiency in applications with lower input-to-output voltage differences.
4. Fast Transient Response: Designed for applications needing quick regulation, it provides a fast transient response to dynamic load changes.
5. Power-On Reset (POR): The built-in power-on reset feature ensures that the connected microcontrollers and other components start up in a defined state.
6. Thermal Protection: The LDO includes thermal shutdown protection to prevent damage from overheating.
7. Current Limiting: It has current limiting for protection against overload conditions.
8. Package Options: Available in a 20-pin TSSOP package, which is suitable for space-constrained applications.
These features make the TPS76701QPWPR ideal for use in a variety of electronics, including telecommunications and industrial equipment.
Pinout
The key functions of the TPS76701 include:
- Voltage regulation: It provides a stable output voltage that can be adjusted through external resistors.
- Low dropout voltage: Ensures efficient operation even when the input voltage is close to the output voltage.
- High output current capability: Supports load currents up to 1A.
- Thermal protection: Protects the device from overheating.
- Overcurrent protection: Safeguards against output short circuits or excessive loads.
This regulator is suitable for powering microprocessors, DSPs, and other digital logic devices, ensuring stable operation in battery-powered and portable applications.
Manufacturer
Application
1. Consumer Electronics: Used in smartphones, tablets, and other portable devices for power management.
2. Industrial Equipment: Provides stable voltage for control systems and sensors.
3. Automotive Systems: Used in infotainment systems and electronic control units (ECUs) for reliable power supply.
4. Communication Devices: Ensures stable voltage in networking equipment like routers and modems.
5. Medical Devices: Powers sensitive electronic equipment used in diagnostics and monitoring.
Its low dropout voltage and high accuracy make it suitable for any application requiring efficient power regulation.