TPS74201RGWR

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TPS74201RGWR

IC REG LIN POS ADJ 1.5A 20VQFN

  • Fabricante
  • Mfr. Parte #TPS74201RGWR
  • Paquete VQFN (RGW)-20
  • Hoja de datos
  • En stock4035

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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 0.8V
Voltage-Output(Max) 3.6V
VoltageDropout(Max) 0.12V @ 1.5A
Current-Output 1.5A
Current-Quiescent(Iq) 115 µA
Current-Supply(Max) 1.5 mA
PSRR 73dB ~ 42dB (1kHz ~ 300kHz)
ControlFeatures Enable, Power Good, Soft Start
ProtectionFeatures Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 20-VQFN Exposed Pad

Descripción general

Description

The TPS74201RGWR is a high-performance, low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TPS74201 series, featuring a wide input voltage range and a high output current capability. The device can deliver up to 1.5A of output current, making it suitable for high-power applications.
One of the key features of the TPS74201RGWR is its low dropout voltage, which ensures efficient power regulation even when the input voltage is just above the desired output voltage. It also includes an adjustable output voltage feature that can be set using external resistors.
The regulator is equipped with thermal protection and current limit protection, enhancing its reliability and preventing damage due to overheating or overcurrent conditions. Its fast transient response and low noise output make it ideal for powering sensitive analog and digital loads.
The TPS74201RGWR is packaged in a thermally-enhanced, 20-pin VQFN (RGW) package, suitable for space-constrained designs. It is commonly used in applications such as telecom, networking, industrial equipment, and other systems requiring stable power supply performance.

Features

The TPS74201RGWR is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable output voltage with low dropout voltage and high output current capability. Key features include:
1. Adjustable Output Voltage: Allows for customization of the output voltage to meet specific application requirements.
2. High Output Current: Supports up to 1.5A output current, making it suitable for high current applications.
3. Low Dropout Voltage: Optimized for minimal voltage difference between input and output, enhancing efficiency.
4. Excellent Transient Response: Provides a stable output even with rapid changes in load or input voltage.
5. Precision Output Voltage: Ensures high accuracy and stability for sensitive electronic circuits.
6. Thermal and Overcurrent Protection: Safeguards against excessive temperature and current, enhancing device reliability.
7. Wide Input Voltage Range: Compatible with a broad range of input voltages, increasing versatility.
These features make the TPS74201RGWR ideal for applications requiring efficient power management, such as in telecommunications, networking, and industrial equipment.

Package

The TPS74201RGWR is packaged in a 20-pin VQFN (Very Thin Quad Flat No-Lead) with an exposed pad, designated as RGW. This package is compact and enhances thermal performance, making it suitable for high-performance applications.

Pinout

The TPS74201RGWR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Specifically, it is packaged in a 20-pin VQFN (Very Thin Quad Flat No-Lead) package. This LDO is designed to provide a high current output with fast transient response and low output noise. It offers adjustable output voltage, typically ranging from 0.8 V to 3.6 V, depending on the configuration and external components used.
Key functions of the TPS74201 include:
1. High Current Output: Capable of delivering up to 1.5 A of output current.
2. Low Dropout Voltage: Provides efficient regulation with minimal input-output voltage differential.
3. Adjustable Output Voltage: By using external resistors, the output voltage can be fine-tuned to the desired level.
4. Soft-Start: Integrates a soft-start function to limit inrush current during startup.
5. Power Good Indicator: Features a power-good pin to signal when the output voltage is within regulation.
6. Overcurrent and Thermal Protection: Safeguards against overcurrent conditions and excessive junction temperatures.
This combination of features makes the TPS74201 suitable for applications requiring tight regulation and efficient power management.

Manufacturer

The TPS74201RGWR is a product manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide variety of integrated circuits and other electronic components. The company is well-known for its development of analog chips and embedded processors, which are used in a broad range of applications, from consumer electronics to industrial equipment. TI is recognized for its innovation in technology and engineering, providing solutions that enhance the performance and efficiency of electronic devices.

Application

The TPS74201RGWR is a low-dropout (LDO) linear voltage regulator used in various applications, including telecommunications equipment, networking devices, industrial automation, and consumer electronics. It is suitable for powering FPGAs, DSPs, microcontrollers, and other digital ICs requiring low-noise and precise voltage regulation. Its high-current capability and adjustable output make it ideal for systems needing efficient power management and heat dissipation.

Equivalent

The TPS74201RGWR is a low-dropout (LDO) regulator from Texas Instruments. Equivalent products from other manufacturers include:
1. LT3080 from Analog Devices: An adjustable 1.1A LDO with similar features.
2. MIC29152 from Microchip: A high-current LDO offering similar performance.
3. NCP1117 from ON Semiconductor: A versatile LDO regulator with comparable specifications.
4. LD1086 from STMicroelectronics: An adjustable LDO with similar output current capacity.
Always verify electrical specifications and pin compatibility when considering alternatives.

Envío

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DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

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