TPS76850QDR

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TPS76850QDR

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IC REG LINEAR 5V 1A 8SOIC

  • ПроизводительТехасские инструменты

  • Мфр. Часть #TPS76850QDR

  • Лист данных TPS76850QDR DataSheet

  • Пакет SOIC (D)-8

  • В наличии5724

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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) 5V
VoltageDropout(Max) 0.38V @ 1A
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 8-SOIC (0.154, 3.90mm Width)

Обзор

Description

The TPS76850QDR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It provides a fixed output voltage of 5V and is capable of delivering up to 1A of output current. This regulator is notable for its low quiescent current, making it suitable for battery-powered applications. It also features fast transient response and a low dropout voltage, enhancing its performance in various electronic circuits.
The device is equipped with thermal shutdown and current limit protection, ensuring safe operation under adverse conditions. Its design includes an active shutdown mode for reducing power consumption when the regulator is not in use. The TPS76850QDR is housed in a surface-mount package, making it ideal for compact circuit designs.
Applications for the TPS76850QDR include consumer electronics, industrial equipment, and other devices requiring stable 5V power supply with high efficiency. Overall, it is valued for its reliability, efficiency, and protection features in delivering clean power for sensitive electronic components.

Equivalent

The TPS76850QDR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products that offer similar functionality include:
1. LT1764A from Analog Devices: A 3A, low dropout regulator.
2. MIC29300 from Microchip Technology: A high-current LDO regulator.
3. NCP5663 from ON Semiconductor: A 3A LDO regulator.
4. LP38853 from Texas Instruments: A high-current, fast-transient response LDO.
Ensure compatibility with your specific application by checking the datasheets for each component.

Features

The TPS76850QDR is a low-dropout (LDO) linear voltage regulator developed by Texas Instruments. Key features include:
1. Output Voltage: The device offers a fixed 5V output voltage.
2. Input Voltage Range: It supports an input voltage range from 2.7V to 10V.
3. Output Current: It can deliver up to 1A of output current.
4. Low Dropout Voltage: The regulator has a typical dropout voltage of 350mV at full load, ensuring efficient regulation.
5. Fast Transient Response: Designed to respond quickly to changes in load conditions, making it suitable for dynamic environments.
6. Low Quiescent Current: It features a low quiescent current, enhancing efficiency in low-power applications.
7. Thermal and Overcurrent Protection: Built-in protection mechanisms prevent damage from excessive heat and current.
8. Enable Pin: An external enable pin allows the device to be turned on or off, controlled by external logic.
9. Packages: Available in a small-outline package, facilitating compact designs.
10. Applications: Ideal for use in portable devices, battery-powered equipment, and other applications requiring efficient voltage regulation.

Pinout

The TPS76850QDR is a low-dropout (LDO) voltage regulator from Texas Instruments. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.
The key functions and features of the TPS76850QDR are:
- It outputs a regulated voltage of 5.0V.
- It has a dropout voltage of typically 350 mV at full load.
- It offers a high output current of up to 1A.
- It includes features like thermal shutdown and current limit for protection.
- The device is optimized for low noise and fast transient response.
For precise pin configuration and functions, consult the datasheet of the TPS76850QDR, as pin designations can vary based on the specific package and manufacturer variations.

Manufacturer

The TPS76850QDR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company renowned for designing and manufacturing semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers globally. Founded in 1930 and headquartered in Dallas, Texas, TI has established itself as a leader in the semiconductor industry. The company’s products are utilized in many applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems.

Application

The TPS76850QDR is a low-dropout linear regulator commonly used in applications requiring efficient power management. Key application areas include:
1. Portable Devices: It regulates battery voltage to ensure stable performance in smartphones, tablets, and handheld devices.
2. Industrial Equipment: Provides reliable voltage regulation for sensors and control systems.
3. Telecommunications: Ensures consistent power supply for networking equipment and communication devices.
4. Consumer Electronics: Supports power regulation in TVs, gaming consoles, and home appliances.
5. Automotive Systems: Used in infotainment systems and electronic control units (ECUs) for stable power delivery.
These applications benefit from the device's low noise and efficient power regulation capabilities.

Package

The TPS76850QDR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a SOIC-8 (Small Outline Integrated Circuit) package, which is a 8-lead surface mount package. This package type is compact, making it suitable for applications requiring efficient use of space on printed circuit boards (PCBs).

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