TPS7A7300RGWR

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TPS7A7300RGWR

IC REG LIN POS ADJ 3A 20VQFN

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable (Fixed)
NumberofRegulators 1
Voltage-Input(Max) 6.5V
Voltage-Output(Min/Fixed) 0.9V
Voltage-Output(Max) 5V
VoltageDropout(Max) 0.7V @ 3A
Current-Output 3A
Current-Quiescent(Iq) 4 mA
ControlFeatures Enable, Power Good, Soft Start
ProtectionFeatures Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 20-VQFN Exposed Pad

概述

Description

The TPS7A7300RGWR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable and precise output voltage with input voltages up to 6.5V, making it suitable for a wide range of applications, including telecommunications, industrial, and automotive systems. The device delivers an output current of up to 1A and features an adjustable output voltage range from 0.9V to 3.6V.
Key features of the TPS7A7300RGWR include excellent load and line regulation, low noise, and high power-supply rejection ratio (PSRR), which ensure minimal interference and high performance in sensitive applications. The regulator is equipped with thermal shutdown and current limit protection to safeguard against overheating and overcurrent conditions.
Packaged in a 20-pin VQFN (RGW) package, the TPS7A7300RGWR offers a compact solution for space-constrained designs. The device is characterized by its low quiescent current and fast transient response, making it suitable for applications requiring efficiency and quick reaction to changes in load conditions. Overall, the TPS7A7300RGWR is a reliable choice for delivering clean and stable power to precision analog and digital components.

Features

The TPS7A7300RGWR is an ultra-low noise, high-power low-dropout (LDO) voltage regulator designed by Texas Instruments. Key features of this component include:
1. Output Current: It supports a high output current of up to 1 A.
2. Low Dropout Voltage: The device offers low dropout voltage, enhancing its efficiency.
3. Output Voltage Range: It provides an adjustable output voltage range from 0.9 V to 3.6 V.
4. Ultra-Low Noise: The regulator boasts low output noise, suitable for noise-sensitive applications.
5. High PSRR: It has high Power Supply Rejection Ratio, ensuring stable output against input variations.
6. Fast Transient Response: It is capable of quickly responding to changes in load.
7. Wide Input Voltage Range: It supports a wide input voltage range from 1.4 V to 6.5 V.
8. Protection Features: Includes over-current protection and thermal shutdown.
9. Package: Available in a small, thermally enhanced 20-pin VQFN package.
These features make the TPS7A7300RGWR ideal for applications requiring high accuracy, efficiency, and low noise, such as in communications, industrial, and medical equipment.

Package

The TPS7A7300RGWR is a linear voltage regulator from Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package, specifically a 20-pin VQFN package with a thermal pad for enhanced heat dissipation. The package is compact, with dimensions typically around 5 mm x 5 mm.

Pinout

The TPS7A7300RGWR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a high-performance power solution with high accuracy and low noise. The device comes in a 20-pin VQFN (Very Thin Quad Flat No-leads) package.
Key functions and features of the TPS7A7300 include:
1. Output Voltage: Adjustable from 1.2 V to 5 V.
2. Output Current: Up to 1 A.
3. Low Dropout Voltage: Approximately 200 mV at a 1 A load.
4. Precision: High output voltage accuracy and low output noise.
5. Power Supply Rejection Ratio (PSRR): Excellent PSRR performance.
6. Protection Features: Includes thermal shutdown and current limit protection.
7. Applications: Suitable for use in powering sensitive RF and analog circuits, microcontrollers, and other low-voltage digital systems requiring high accuracy and low noise.
This makes the TPS7A7300RGWR suitable for a variety of applications where space is limited and a high-performance LDO is required.

Manufacturer

The TPS7A7300RGWR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is a major producer and supplier of a wide variety of semiconductor products and is regarded as a key player in the electronics industry, serving sectors such as automotive, industrial, personal electronics, and communications equipment.

Application

The TPS7A7300RGWR is a high-current, low-dropout linear voltage regulator suitable for applications requiring precise voltage regulation. Its primary application areas include telecommunications infrastructure, networking equipment, industrial automation, medical devices, and test and measurement systems. It is particularly useful in scenarios demanding low noise and high power supply rejection ratio (PSRR), such as powering sensitive analog and RF components or providing clean power for high-performance microprocessors and FPGAs.

Equivalent

The TPS7A7300RGWR is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products include:
1. LT1963A by Analog Devices
2. MIC29302 by Microchip Technology
3. NCP3337 by ON Semiconductor
4. AP7335 by Diodes Incorporated
These alternatives offer similar voltage regulation capabilities, though specifications such as dropout voltage, output current, and package type may vary, so it's essential to cross-check compatibility with your application's requirements.

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