TPS7A0330PDBVR

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TPS7A0330PDBVR

IC REG LINEAR 3V 200MA SOT23-5

  • Производитель
  • Мфр. Часть #TPS7A0330PDBVR
  • Пакет SOT-23 (DBV)-5
  • Лист данных
  • В наличии5709

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 6V
Voltage-Output(Min/Fixed) 3V
VoltageDropout(Max) 0.36V @ 200mA
Current-Output 200mA
Current-Quiescent(Iq) 300 nA
PSRR 55dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Обзор

Description

The TPS7A0330PDBVR is a linear voltage regulator from Texas Instruments, designed for applications requiring low dropout voltage and precise regulation. It provides a fixed output voltage of 3.3V with a maximum output current of 200 mA. The device is part of the TPS7A03 series, known for its high power-supply rejection ratio (PSRR) and low noise, making it suitable for sensitive analog and RF applications.
This regulator operates over a wide input voltage range from 1.4V to 5.5V, allowing for flexibility in various power supply designs. It is characterized by a low dropout voltage, typically around 200 mV at full load, which helps maintain regulation even with a small difference between input and output voltages.
The TPS7A0330PDBVR comes in a compact SOT-23-5 package, making it ideal for space-constrained applications. It includes several protection features, such as thermal shutdown and current limit protection, ensuring robust performance and reliability. Its low quiescent current and efficient performance make it suitable for battery-powered devices and numerous other applications where power efficiency is critical.

Features

The TPS7A0330PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable output voltage in a variety of applications. Key features include:
1. Input Voltage Range: Supports an input voltage range from 2 V to 5.5 V, making it versatile for different power sources.

2. Output Voltage: Offers a fixed output voltage of 3.0 V, ideal for powering microcontrollers and other low-voltage devices.

3. Output Current: Capable of delivering up to 200 mA of output current, suitable for low-power applications.

4. Low Dropout Voltage: Features a low dropout voltage of typically 200 mV at 200 mA, ensuring efficient operation close to the input voltage.

5. Quiescent Current: Exhibits a low quiescent current of approximately 35 µA, contributing to power efficiency in battery-powered devices.

6. Precision: Offers excellent line and load regulation with a high precision of ±1.5% over temperature.

7. Thermal Protection: Includes over-current and over-temperature protection to enhance reliability and safety.
These features make the TPS7A0330PDBVR suitable for use in portable electronics, sensor modules, and other applications where space and power efficiency are critical.

Package

The TPS7A0330PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a SOT-23-6 package type, which is a small outline transistor package with 6 pins. This package type is compact, suitable for space-constrained applications.

Pinout

The TPS7A0330PDBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It typically comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. VIN - Input voltage pin. This is where the unregulated input voltage is applied.
2. GND - Ground pin. It serves as the reference point for all voltages and is connected to the system ground.
3. EN (Enable) - Enable pin. This pin enables or disables the voltage regulator. Driving this pin high turns the regulator on, while driving it low puts the regulator into a low-power shutdown mode.
4. NC (No Connect) - This pin is internally unconnected and can be left floating. It provides no function.
5. VOUT - Output voltage pin. This is where the regulated output voltage is provided.
The TPS7A0330PDBVR is designed to provide a stable output voltage with a maximum current of 200 mA, making it suitable for various applications requiring efficient power regulation.

Manufacturer

The TPS7A0330PDBVR is a component manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and integrated circuits. TI is one of the largest semiconductor companies in the world, supplying analog chips, digital signal processors, microcontrollers, and other electronic components for a wide range of industries, including automotive, industrial, consumer electronics, and communications. The company is known for its innovation and leadership in the development of technologies that enable advancements in electronics.

Application

The TPS7A0330PDBVR is a low-dropout linear voltage regulator often used in applications requiring low noise and high power-supply rejection ratio (PSRR). It is commonly utilized in precision analog and mixed-signal systems, RF modules, audio devices, and communication equipment. Its reliable performance makes it suitable for powering sensitive components in industrial, automotive, and consumer electronics.

Equivalent

The TPS7A0330PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products include:
1. Microchip MCP1703A-3302E/MB - Offers similar voltage and current specifications.
2. On Semiconductor NCP1117ST33T3G - A widely used LDO with similar output.
3. Diodes Incorporated AP7333-33SAG-7 - Matches closely in terms of performance.
Be sure to check the datasheets for pin compatibility and specific application requirements.

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