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TPS74201RGWR
+Lista de MateriaisIC REG LIN POS ADJ 1.5A 20VQFN
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FabricanteTexas Instruments
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Peça do Fabricante #TPS74201RGWR
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Pacote VQFN (RGW)-20
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Em Estoque6466
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
The TPS74201RGWR is a high-performance low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed for applications that require efficient power conversion and precise voltage regulation. The device is capable of supplying up to 1.5 A of output current with a wide input voltage range from 1.6 V to 5.5 V, making it suitable for a variety of electronic applications.
This LDO features an adjustable output voltage, allowing it to be set within a range of 0.8 V to 3.6 V. The TPS74201RGWR offers excellent transient response and low noise, which are critical for powering sensitive analog circuits. It also includes several protection features, such as current limit and thermal shutdown, to ensure safe operation under fault conditions.
The device comes in a compact VQFN (RGW) package, optimizing it for space-constrained designs. Its low quiescent current and high power-supply rejection ratio (PSRR) make it ideal for battery-powered devices and noise-sensitive applications.
This LDO features an adjustable output voltage, allowing it to be set within a range of 0.8 V to 3.6 V. The TPS74201RGWR offers excellent transient response and low noise, which are critical for powering sensitive analog circuits. It also includes several protection features, such as current limit and thermal shutdown, to ensure safe operation under fault conditions.
The device comes in a compact VQFN (RGW) package, optimizing it for space-constrained designs. Its low quiescent current and high power-supply rejection ratio (PSRR) make it ideal for battery-powered devices and noise-sensitive applications.
Equivalent
The TPS74201RGWR is a Texas Instruments LDO voltage regulator. Equivalent products from other manufacturers include:
1. LT1963A from Analog Devices: A low dropout regulator with similar specifications.
2. MIC69502 from Microchip Technology: Offers comparable performance.
3. ADP3338 from Analog Devices: Another low dropout regulator with similar characteristics.
Always verify electrical and thermal characteristics to ensure compatibility with your specific application.
1. LT1963A from Analog Devices: A low dropout regulator with similar specifications.
2. MIC69502 from Microchip Technology: Offers comparable performance.
3. ADP3338 from Analog Devices: Another low dropout regulator with similar characteristics.
Always verify electrical and thermal characteristics to ensure compatibility with your specific application.
Features
The TPS74201RGWR is a high-performance, adjustable low dropout (LDO) voltage regulator. Key features include:
1. Output Current: Supports up to 1.5 A, making it suitable for powering various digital loads.
2. Input Voltage Range: Operates from 0.8 V to 5.5 V, providing flexibility for different system voltages.
3. Adjustable Output: The output voltage can be adjusted to meet specific needs.
4. Low Dropout Voltage: Ensures efficient operation even with minimal differences between input and output voltages.
5. Fast Transient Response: Capable of quick response to load changes, enhancing stability in dynamic applications.
6. Low Noise: Designed for low output noise, beneficial for sensitive analog circuits.
7. Soft-Start Capability: Prevents inrush current during startup, protecting the system.
8. Protection Features: Includes overcurrent, overtemperature, and reverse-current protection for enhanced reliability.
9. Package: Available in a 20-pin VQFN package, optimizing space in compact designs.
These features make the TPS74201RGWR ideal for applications requiring efficient power management, such as in telecommunications, industrial, and consumer electronics.
1. Output Current: Supports up to 1.5 A, making it suitable for powering various digital loads.
2. Input Voltage Range: Operates from 0.8 V to 5.5 V, providing flexibility for different system voltages.
3. Adjustable Output: The output voltage can be adjusted to meet specific needs.
4. Low Dropout Voltage: Ensures efficient operation even with minimal differences between input and output voltages.
5. Fast Transient Response: Capable of quick response to load changes, enhancing stability in dynamic applications.
6. Low Noise: Designed for low output noise, beneficial for sensitive analog circuits.
7. Soft-Start Capability: Prevents inrush current during startup, protecting the system.
8. Protection Features: Includes overcurrent, overtemperature, and reverse-current protection for enhanced reliability.
9. Package: Available in a 20-pin VQFN package, optimizing space in compact designs.
These features make the TPS74201RGWR ideal for applications requiring efficient power management, such as in telecommunications, industrial, and consumer electronics.
Pinout
The TPS74201RGWR is a linear voltage regulator from Texas Instruments. It typically comes in a 20-pin VQFN (RGW) package. The main function of this device is to regulate the output voltage for a variety of applications. It offers an adjustable output voltage range, high current capability, low dropout, and low noise. The device is designed for power-sensitive applications and features a high power-supply rejection ratio (PSRR) and a fast transient response. Key features include thermal shutdown, current limit, and an enable pin for easy power management.
Manufacturer
The TPS74201RGWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide variety of integrated circuits and electronic components. Their products are used in numerous applications across different industries, including automotive, industrial, electronics, and communications. TI is known for its innovation in analog and embedded processing technologies, which are critical in creating electronic systems that drive advancements in areas such as energy efficiency, connectivity, and technological modernization. As a leader in the semiconductor industry, Texas Instruments focuses on research and development to offer reliable and scalable solutions to its customers worldwide.
Application
The TPS74201RGWR is a low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation and high current capability. Key application areas include:
1. Telecommunications: Powering RF amplifiers and other sensitive components.
2. Data Centers: Providing stable power to processors and ASICs.
3. Industrial Equipment: Delivering reliable power in automation and control systems.
4. Consumer Electronics: Used in devices requiring efficient power management.
5. Medical Devices: Ensuring stable performance in portable diagnostic equipment.
6. Computing: Supporting high-performance processors and memory modules.
Its features like low dropout voltage, high output current (up to 1.5 A), and fast transient response make it suitable for these applications.
1. Telecommunications: Powering RF amplifiers and other sensitive components.
2. Data Centers: Providing stable power to processors and ASICs.
3. Industrial Equipment: Delivering reliable power in automation and control systems.
4. Consumer Electronics: Used in devices requiring efficient power management.
5. Medical Devices: Ensuring stable performance in portable diagnostic equipment.
6. Computing: Supporting high-performance processors and memory modules.
Its features like low dropout voltage, high output current (up to 1.5 A), and fast transient response make it suitable for these applications.
Package
The TPS74201RGWR is a low-dropout regulator (LDO) from Texas Instruments, housed in a 20-pin VQFN (very thin quad flat no-lead) package. The VQFN package is compact, enhancing thermal performance and making it suitable for space-constrained applications.
