TPS76701QPWPR

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TPS76701QPWPR

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IC REG LIN POS ADJ 1A 20HTSSOP

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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

The TPS76701QPWPR is a low-dropout (LDO) voltage regulator designed for applications requiring high output current and precise voltage regulation. It is part of the TPS76701 series, which features an adjustable output voltage. The device can deliver up to 1A of output current with a low dropout voltage, making it suitable for powering sensitive electronic components in various applications, such as consumer electronics, automotive, and industrial systems.
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

The TPS76701QPWPR is a low-dropout voltage regulator by Texas Instruments. Equivalent products include:
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

The TPS76701QPWPR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
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 TPS76701QPWPR is a low-dropout voltage regulator from Texas Instruments. It typically comes in a 20-pin TSSOP (PW) package. The device is designed to provide a regulated output voltage with a high degree of accuracy, and is particularly useful in applications requiring low dropout voltage at relatively high current levels.
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

The TPS76701QPWPR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and systems. They are known for their development of analog chips and embedded processors, among other semiconductor products. Texas Instruments serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. They are recognized for their innovation in electronics, extensive product portfolio, and significant contributions to the semiconductor industry.

Application

The TPS76701QPWPR is a low-dropout (LDO) voltage regulator commonly used in various applications due to its ability to provide a stable output voltage. Key application areas include:
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.

Package

The TPS76701QPWPR is a linear voltage regulator from Texas Instruments, provided in a PowerPAD TSSOP (Thermally Enhanced Thin Shrink Small Outline Package). Specifically, it is available in a 20-pin TSSOP package, which enhances thermal performance and is suitable for space-efficient applications.

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