TPS76701QPWPR

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TPS76701QPWPR

IC REG LIN POS ADJ 1A 20HTSSOP

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 10V
Voltage-Output(Min/Fixed) 1.5V
Voltage-Output(Max) 5.5V
Current-Output 1A
Current-Quiescent(Iq) 125 µA
PSRR 60dB (1kHz)
ControlFeatures Enable, Reset
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 20-PowerTSSOP (0.173, 4.40mm Width)

Vue d'ensemble

Description

The TPS76701QPWPR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is part of the TPS767 series, designed to provide a reliable power supply with high accuracy and low noise. This specific model offers a fixed or adjustable output voltage, tailored for different applications that require precise voltage regulation.
Key features include a 1A output current capability, making it suitable for various moderate power applications. It operates with an input voltage range typically from 2.7V to 10V, and its low dropout voltage ensures efficient operation, even when the input voltage is close to the output voltage. The device also includes features such as thermal shutdown and current limit protection to safeguard against overcurrent and overheating conditions.
The TPS76701QPWPR is typically available in a PowerPAD™ package, which enhances thermal performance, crucial for maintaining the device's reliability over a range of operating conditions. It's commonly used in communications, automotive, industrial, and consumer applications where stable voltage supply is essential.

Features

The TPS76701QPWPR is a low-dropout (LDO) voltage regulator from Texas Instruments. It provides several key features:
1. Adjustable Output Voltage: It offers an adjustable output voltage range from 1.2 V to 5.5 V, suitable for various applications.
2. High Output Current: Capable of delivering up to 1 A of output current, which makes it suitable for powering a range of devices.
3. Low Dropout Voltage: Features a low dropout voltage of around 350 mV at full load, enhancing efficiency and performance.
4. Fast Transient Response: The regulator is designed to respond quickly to changes in load conditions.
5. Thermal and Overcurrent Protection: It includes built-in thermal shutdown and current limit protection to prevent damage under fault conditions.
6. Power Good Indicator: The device has a power good feature to indicate when the output voltage is within the specified range.
7. Low Quiescent Current: It supports low quiescent current, which is beneficial for battery-powered applications.
8. Package: Available in a PowerPAD™ package that helps with thermal management.
These features make the TPS76701QPWPR suitable for a wide range of applications, including consumer electronics and industrial systems.

Package

The TPS76701QPWPR is a low-dropout (LDO) voltage regulator from Texas Instruments, available in a TSSOP (Thin Shrink Small Outline Package) with 20 pins, specifically the "PW" package. The "R" denotes that it is supplied in a reel for automated assembly.

Pinout

The TPS76701QPWPR is a voltage regulator IC from Texas Instruments. It is a part of the TPS767 series, which provides a fixed or adjustable output voltage with high current capability. The device comes in a PowerPAD™ package and is designed to offer low dropout voltage, fast transient response, and good output voltage accuracy.
The TPS76701QPWPR specifically has a pin count of 20. The main functions of its pins include:
1. Input Voltage (IN): Supply voltage for the device.
2. Output Voltage (OUT): Regulated output voltage.
3. Ground (GND): Reference point for the circuit.
4. Enable (EN): Enables or shuts down the device.
5. Sense (SENSE): Allows remote sensing of the output voltage.
6. Adjust (ADJ): Used to adjust the output voltage for adjustable versions.
7. Capacitor Connections (CAP): For external capacitors to improve stability and transient response.
These are some of the primary functions, and other pins may be used for additional features like thermal sensing and noise reduction. For detailed pin configuration and functions, consult the official datasheet from Texas Instruments.

Manufacturer

The TPS76701QPWPR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of semiconductor products, including integrated circuits, processors, and microcontrollers. The company serves various industries such as consumer electronics, automotive, industrial, and communications equipment. TI is known for its innovation and has a strong focus on research and development to drive technological advancements.

Application

The TPS76701QPWPR is a low-dropout voltage regulator designed for applications requiring efficient power management and precise voltage regulation. It is commonly used in areas such as telecommunications, automotive systems, industrial control, and consumer electronics. Its ability to provide stable power supply under various conditions makes it suitable for powering microcontrollers, processors, and other digital circuits. Additionally, it is useful in battery-powered devices due to its low quiescent current.

Equivalent

The TPS76701QPWPR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products include the LD1117 series from STMicroelectronics, the LM1117 series from Texas Instruments, and the MIC39100 series from Microchip Technology. Each of these offers similar functionality, such as adjustable output voltage, low dropout voltage, and current capability. However, specific parameters should be compared to ensure full compatibility with your requirements.

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UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

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