TPS7A7001DDAR

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TPS7A7001DDAR

IC REG LIN POS ADJ 2A 8SO PWRPAD

  • Manufacturer
  • Mfr. Part #TPS7A7001DDAR
  • Package HSOIC (DDA)-8
  • Datasheet
  • In Stock7521

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Specifications

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 6.5V
Voltage-Output(Min/Fixed) 0.9V
Voltage-Output(Max) 5V
VoltageDropout(Max) 0.38V @ 2A
Current-Output 2A
Current-Quiescent(Iq) 3 mA
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 8-PowerSOIC (0.154, 3.90mm Width)

Overview

Description

The TPS7A7001DDAR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable output voltage with high accuracy and low noise. It can handle an input voltage range from 2.2V to 5.5V and offers an output current capability of up to 1A. This LDO is suitable for powering sensitive analog devices or any applications requiring low noise and precise voltage regulation.
Key features of the TPS7A7001DDAR include ultra-low dropout voltage, typically around 200 mV at 1A, making it highly efficient for applications where power conservation is critical. It also features a fast transient response, ensuring stable output under varying load conditions. The regulator comes with comprehensive protection mechanisms, including thermal shutdown and current limit protection for enhanced reliability.
The TPS7A7001DDAR is offered in a small, thermally efficient 8-pin SO PowerPAD™ package, making it suitable for space-constrained applications. It is widely used in various sectors, including telecommunications, industrial equipment, and medical devices, where reliable power delivery is essential.

Features

The TPS7A7001DDAR is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments. Key features include:
1. Input Voltage Range: It supports a wide input voltage range from 1.425 V to 6.5 V, making it versatile for various applications.

2. Output Current: The device can supply up to 200 mA of output current, suitable for powering a range of digital and analog loads.
3. Low Dropout Voltage: Offers low dropout, enhancing efficiency and allowing the regulator to maintain output voltage regulation even with a small difference between input and output voltages.
4. Precision Output Voltage: Provides high accuracy with an output voltage tolerance of ±2%.
5. Low Quiescent Current: The device features low quiescent current, which helps to minimize power consumption, especially beneficial for battery-operated devices.
6. Thermal Protection: Includes built-in thermal shutdown to protect the device during over-temperature conditions.
7. Current Limit Protection: Protects against over-current conditions, enhancing device reliability.
8. Package: Available in a small, thermally efficient 8-pin SO PowerPAD (DDA) package.
These features make the TPS7A7001DDAR suitable for various applications, including portable devices, industrial instrumentation, and communication equipment.

Package

The TPS7A7001DDAR is a linear voltage regulator from Texas Instruments. It comes in a SOIC (Small Outline Integrated Circuit) package type, specifically an 8-pin SO PowerPAD™ package, which enhances thermal performance. The "DDA" in the part number signifies this package type.

Pinout

The TPS7A7001DDAR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of the TPS7A7001 is to provide a stable output voltage with high accuracy and low noise, suitable for sensitive electronic applications.
Key features include:
1. Input Voltage Range: It can handle a wide input voltage range, making it versatile for various applications.
2. Output Current: It is capable of delivering a significant output current.
3. Low Dropout Voltage: Ensures efficient performance even when there's a small difference between input and output voltages.
4. Protection Features: Includes overcurrent protection and thermal shutdown for reliability.
Each pin has a specific function, such as input voltage, output voltage, ground, enable, and feedback. For precise pin assignments and additional electrical characteristics, referring to the datasheet for TPS7A7001 is recommended.

Manufacturer

The TPS7A7001DDAR is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are well-known for their wide range of products in the electronics industry, including analog chips, embedded processors, and digital light processing technology. Texas Instruments serves a variety of markets, such as industrial, automotive, personal electronics, communications, and enterprise systems.

Application

The TPS7A7001DDAR is a low-dropout linear voltage regulator designed for high-accuracy and low-noise applications. It is ideal for use in battery-operated devices, telecommunications, industrial automation, and automotive systems. The device is particularly suitable for powering sensitive analog circuits, microcontrollers, and digital signal processors where stable voltage and low noise are critical. Its wide input voltage range makes it versatile for various power management needs in both consumer electronics and industrial equipment.

Equivalent

The TPS7A7001DDAR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers can include:
1. LT3080 from Analog Devices: Adjustable LDO with low dropout.
2. NCP1117 from ON Semiconductor: Similar output current and dropout voltage.
3. MIC29150 from Microchip Technology: High-current LDO with similar features.
4. LP2951 from Texas Instruments: Offers adjustable output and low dropout.
Always verify the electrical specifications and package compatibility when selecting an equivalent.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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