TPS7A2050PDBVR

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TPS7A2050PDBVR

IC REG LINEAR 5V 300MA SOT23-5

  • Fabricant
  • Mfr. Partie #TPS7A2050PDBVR
  • Paquet SOT23-5
  • Fiche de données
  • En stock7708

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 6V
Voltage-Output(Min/Fixed) 5V
VoltageDropout(Max) 0.14V @ 300mA
Current-Output 300mA
Current-Quiescent(Iq) 15 µA
Current-Supply(Max) 2 mA
PSRR 65dB ~ 40dB (100Hz ~ 1MHz)
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

Vue d'ensemble

Description

The TPS7A2050PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for high-precision applications. It offers a fixed output voltage of 5.0V with a maximum output current of 300mA. This device is known for its low quiescent current and low noise performance, making it ideal for powering noise-sensitive components like microcontrollers, analog sensors, and RF circuits.
Key features of the TPS7A2050PDBVR include a wide input voltage range (up to 24V), excellent line and load regulation, and a fast transient response. It also integrates protection features such as current limiting and thermal shutdown to ensure safe operation under fault conditions. The regulator is housed in a compact SOT-23-5 package, facilitating its integration into space-constrained designs. With its high PSRR (Power Supply Rejection Ratio), it effectively minimizes power supply noise, enhancing the performance of sensitive analog circuitry. The TPS7A2050PDBVR is suitable for use in a variety of applications, including industrial, communications, and consumer electronics.

Features

The TPS7A2050PDBVR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 5V.
2. Input Voltage Range: Operates with an input voltage ranging from 2.5V to 18V.
3. Output Current: Supports a maximum output current of up to 300 mA.
4. Low Dropout Voltage: Offers a low dropout voltage typically around 180 mV at 300 mA.
5. Low Quiescent Current: Exhibits a low quiescent current of about 25 µA, enhancing battery life in portable applications.
6. Precision: High accuracy with an output voltage tolerance of ±2% over line, load, and temperature variations.
7. Noise Performance: Features low output noise and a high Power Supply Rejection Ratio (PSRR).
8. Protection Features: Includes built-in protection against overcurrent, overtemperature, and reverse current.
9. Package: Available in a compact SOT-23-5 package.
10. Applications: Suitable for use in various applications including industrial automation, telecommunications, and consumer electronics.
Designed for efficiency and stability, the TPS7A2050PDBVR is ideal for applications requiring reliable voltage regulation with minimal power consumption.

Package

The TPS7A2050PDBVR is packaged in a SOT-23-5 configuration. This is a small outline transistor package with five pins, suitable for surface-mount technology.

Pinout

The TPS7A2050PDBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It comes in a 5-pin SOT-23 package. The pin functions for this device are as follows:
1. IN: Input voltage supply pin where the input voltage is applied.
2. GND: Ground pin, serves as the return path for input and output currents.
3. EN: Enable pin, used to enable or disable the LDO. A high voltage level on this pin enables the regulator.
4. NC/FB: In the fixed output version, this may be a No Connect (NC) pin or Feedback (FB) pin in adjustable versions, used to set the output voltage in the adjustable version.
5. OUT: Output voltage pin where the regulated output voltage is provided.
The TPS7A2050 offers a fixed output voltage of 5V with high accuracy and low noise, making it suitable for a variety of applications requiring reliable voltage regulation.

Manufacturer

The TPS7A2050PDBVR is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic products, including analog and embedded processing chips. Known for its innovation and extensive portfolio, the company serves industries such as automotive, industrial, personal electronics, and communications equipment.

Application

The TPS7A2050PDBVR is a low-dropout (LDO) voltage regulator commonly used in various applications such as telecommunications, industrial equipment, and consumer electronics. It is ideal for powering microcontrollers, DSPs, FPGAs, and other digital circuits requiring low noise and stable voltage. Additionally, it can be used in battery-powered devices, automotive systems, and medical instrumentation for efficient power management. Its low quiescent current makes it suitable for energy-sensitive applications.

Equivalent

The TPS7A2050PDBVR is a low-dropout (LDO) voltage regulator. Equivalent products would include:
1. MIC5205-5.0YM5 by Microchip Technology – A similar LDO regulator with fixed 5V output.
2. LP2985-50DBVR by Texas Instruments – Features low dropout and low quiescent current.
3. LT1761ES5-5 by Analog Devices – Offers low noise and a fixed 5V output.
4. NCP1117ST50T3G by ON Semiconductor – A 5V LDO regulator with similar specifications.
Always verify specifications for exact compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

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.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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