TPS76801QPWP

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TPS76801QPWP

+Nomenclature

IC REG LIN POS ADJ 1A 20HTSSOP

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Spécifications

Attribut Valeur
Package Bulk,Tube
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)

Présentation

Description

The TPS76801QPWP is a low-dropout (LDO) voltage regulator by Texas Instruments, designed for efficient power management in electronic devices. It features a fixed output voltage option with a high accuracy of ±2% and can also be adjusted via an external resistor divider. The device supports an input voltage range from 2.7V to 10V and offers a maximum output current of 1A, making it suitable for a variety of applications requiring stable voltage regulation.
Key features include low quiescent current, which enhances battery life in portable applications, and a fast transient response to changes in load. The TPS76801QPWP also includes integrated features such as thermal shutdown and current limiting to protect against fault conditions. Its PowerPAD™ package aids in heat dissipation, ensuring reliable performance under varying thermal conditions. This LDO is commonly used in portable electronics, communication devices, and industrial applications where space efficiency and power reliability are crucial.

Equivalent

The TPS76801QPWP is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products could include the LD1086 series from STMicroelectronics, LM1085 series from Texas Instruments, and MIC39101 series from Microchip Technology. When selecting an equivalent, ensure that the input/output voltage, current capacity, dropout voltage, and package type match your specific application requirements. Always verify datasheets to confirm compatibility.

Features

The TPS76801QPWP is a low-dropout (LDO) voltage regulator designed by Texas Instruments, offering several key features. It provides a fixed output voltage with a maximum dropout voltage of 1.3V at full load current. The regulator can handle an output current of up to 1A, making it suitable for powering various electronic components. It incorporates a fast transient response, which is crucial for applications requiring quick changes in load conditions.
The device includes an enable pin for on/off control, allowing for power-saving in low-demand situations. It also features a thermal shutdown and current limit to protect against overheating and overcurrent conditions. The TPS76801QPWP is designed to operate with a wide input voltage range and is stable with low equivalent series resistance (ESR) capacitors, enhancing its flexibility in different circuit designs.
The regulator is provided in a PowerPAD™ package, improving thermal performance by enabling efficient heat dissipation. Its compact form factor makes it suitable for space-constrained applications. Overall, the TPS76801QPWP is ideal for use in portable, battery-powered, and other electronics requiring efficient voltage regulation.

Pinout

The TPS76801QPWP is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 20-pin TSSOP (Thin Shrink Small Outline Package) package. The primary function of this device is to provide a stable output voltage with a maximum output current of 1A. It features an adjustable output voltage, which can be set using external resistors. The device offers fast transient response and low output noise, making it suitable for sensitive electronic applications. Furthermore, it includes features like current limiting and thermal protection to ensure reliable operation.

Manufacturer

The TPS76801QPWP is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. The company's products are used in various applications, from industrial equipment and automotive systems to personal electronics and communications devices. TI is known for its innovation and extensive portfolio of semiconductors, making it a key player in the electronics industry.

Application

The TPS76801QPWP is a low-dropout voltage regulator designed for applications requiring efficient power management and precise voltage regulation. Its application areas include powering microprocessors and microcontrollers, digital signal processors (DSPs), and other digital circuits in portable devices. It's also suitable for use in battery-powered systems, consumer electronics, telecommunications equipment, and automotive electronics. Its fast transient response and low dropout voltage make it ideal for use in noise-sensitive applications and scenarios where space, efficiency, and heat dissipation are critical concerns. Additionally, it is often utilized in embedded systems that demand reliable performance and stable voltage supply under varying load conditions.

Package

The TPS76801QPWP is a low-dropout (LDO) voltage regulator from Texas Instruments. It is provided in a PowerPAD™ package type, specifically a 20-pin TSSOP (PWP) package. The PowerPAD™ helps enhance thermal performance by providing a means to more effectively dissipate heat.

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