TPS7A4701MRGWREP

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TPS7A4701MRGWREP

IC REG LIN POS ADJ/PROG 1A 20QFN

  • Fabricante
  • Mfr. Parte #TPS7A4701MRGWREP
  • Paquete VQFN (RGW)-20
  • Hoja de datos
  • En stock7396

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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable/Programmable
NumberofRegulators 1
Voltage-Input(Max) 35V
Voltage-Output(Min/Fixed) 1.4V
Voltage-Output(Max) 34V
VoltageDropout(Max) 0.45V @ 1A
Current-Output 1A
Current-Quiescent(Iq) 1 mA
Current-Supply(Max) 6.1 mA
PSRR 78dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature -55°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 20-VQFN Exposed Pad

Descripción general

Description

The TPS7A4701MRGWREP is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments. It is part of the TPS7A4701 series and is specifically targeted for use in applications that require high precision, such as industrial, automotive, and communication equipment. The device operates with an input voltage range of 3 V to 36 V and can deliver an output current of up to 1 A with a dropout voltage as low as 230 mV at full load.
The regulator offers excellent line and load transient response, low noise, and high power supply rejection ratio (PSRR), making it suitable for powering sensitive analog circuitry. It also features an adjustable output voltage range from 1.4 V to 20.5 V, allowing flexibility in different applications.
As part of Texas Instruments' Enhanced Product (EP) line, the TPS7A4701MRGWREP is built to meet the stringent requirements of harsh environments, providing enhanced reliability and longevity. It typically comes in a 20-pin VQFN package, which helps in efficient thermal management. Overall, it is a versatile and robust solution for demanding voltage regulation needs.

Features

The TPS7A4701MRGWREP is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide ultra-low noise and high-accuracy voltage regulation. Key features include:
1. Output Voltage Range: Adjustable from 1.4 V to 20.5 V, making it versatile for various applications.
2. Input Voltage Range: Supports 3 V to 36 V, allowing flexibility in power supply sources.
3. Ultra-Low Noise: Achieves a noise level of 4 µVRMS (10 Hz to 100 kHz), ideal for noise-sensitive applications.
4. High PSRR: Offers high Power Supply Rejection Ratio, crucial for maintaining stable output in the presence of input voltage variations.
5. Output Current: Capable of delivering up to 1 A of output current.
6. Accuracy: Features high output voltage accuracy, typically around ±1%.
7. Quiescent Current: Has a low quiescent current, optimizing power efficiency.
8. Protection Features: Includes thermal shutdown, current limit, and undervoltage lockout (UVLO) for enhanced reliability.
9. RE Enhanced Product: Part of TI's Enhanced Product line, providing extended temperature ranges and enhanced reliability for defense and aerospace applications.
These features make the TPS7A4701MRGWREP suitable for high-reliability and precision applications, including industrial, automotive, and communications equipment.

Package

The TPS7A4701MRGWREP is a low-dropout (LDO) voltage regulator from Texas Instruments. It is available in a 20-pin VQFN (very thin quad flat no-lead) package, specifically a 5.00 mm x 5.00 mm RGM package. This packaging is designed to optimize thermal performance and board space efficiency, making it suitable for various applications requiring high-performance power regulation.

Pinout

The TPS7A4701MRGWREP is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for high-precision applications. It comes in a 20-pin VQFN (RTW) package. The device provides a regulated output voltage with high accuracy and low noise, suitable for powering sensitive analog circuits and RF applications.
Key features of the TPS7A4701MRGWREP include:
- Pin Count: 20 pins
- Input Voltage Range: Typically from 3 V to 36 V
- Output Voltage Range: Adjustable from 1.4 V to 20.5 V
- Output Current: Capable of delivering up to 1 A
- Low Output Noise: Approximately 4 µV RMS (10 Hz to 100 kHz)
- High PSRR: Ensures stable operation even in challenging conditions
This LDO is part of Texas Instruments' Enhanced Product line, meaning it is designed for greater reliability and longer lifecycle, suitable for demanding applications such as aerospace and defense.

Manufacturer

The TPS7A4701MRGWREP is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. These products are used in a variety of electronic systems and applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI focuses on developing innovative semiconductor technologies to improve performance, efficiency, and reliability in electronic devices.

Application

The TPS7A4701MRGWREP is a high-performance low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation, low noise, and high power supply rejection. It is commonly used in telecommunications, industrial automation, test and measurement equipment, medical devices, and aerospace applications. Its advanced features make it suitable for powering sensitive analog and RF components, high-speed data converters, and precision sensors. Additionally, its wide input voltage range and high output current capability make it versatile for various demanding power management scenarios.

Equivalent

The TPS7A4701MRGWREP is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products could include similar LDO regulators from other manufacturers, such as the LT3080 from Analog Devices, the MIC29152 from Microchip Technology, and the NCP1117 from ON Semiconductor. These alternatives offer comparable voltage regulation performance but may differ in specifications like output current, dropout voltage, and package type, so it's important to review their datasheets for compatibility with your specific requirements.

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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