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TPS7A2401DBVR
+BOMIC REG LIN POS ADJ 200MA SOT23-5
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TPS7A2401DBVR
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Gói SOT-23 (DBV)-5
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Có sẵn6736
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 18V |
| Voltage-Output(Min/Fixed) | 1.24V |
| Voltage-Output(Max) | 17.75V |
| VoltageDropout(Max) | 0.25V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 4.5 µA |
| PSRR | 75dB ~ 62dB (10Hz ~ 1kHz) |
| 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 |
Tổng quan
Description
The TPS7A2401DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for efficient power management in various electronic applications. It operates with an input voltage range of 2.5 V to 24 V and provides a fixed or adjustable output voltage, making it flexible for different circuit requirements. The device offers a maximum output current of 200 mA and features a low dropout voltage, which helps maintain regulation even at lower input voltages.
Key characteristics of the TPS7A2401DBVR include low quiescent current, making it suitable for battery-powered applications, and excellent line and load transient response. It also includes features like thermal shutdown and current limit protection to ensure reliability and safety. The small SOT-23-5 package allows easy integration into compact designs. This LDO is ideal for applications such as industrial instrumentation, telecommunications, and consumer electronics, where efficient voltage regulation and space-saving designs are crucial.
Key characteristics of the TPS7A2401DBVR include low quiescent current, making it suitable for battery-powered applications, and excellent line and load transient response. It also includes features like thermal shutdown and current limit protection to ensure reliability and safety. The small SOT-23-5 package allows easy integration into compact designs. This LDO is ideal for applications such as industrial instrumentation, telecommunications, and consumer electronics, where efficient voltage regulation and space-saving designs are crucial.
Equivalent
The TPS7A2401DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Equivalent products from other manufacturers include:
1. MIC5504 series from Microchip Technology
2. LD1117 series from STMicroelectronics
3. NCP1117 series from ON Semiconductor
4. ADP3330 series from Analog Devices
These equivalents should be selected based on matching specifications such as output voltage, current rating, dropout voltage, and pin compatibility. Always verify detailed specifications with datasheets to ensure compatibility.
1. MIC5504 series from Microchip Technology
2. LD1117 series from STMicroelectronics
3. NCP1117 series from ON Semiconductor
4. ADP3330 series from Analog Devices
These equivalents should be selected based on matching specifications such as output voltage, current rating, dropout voltage, and pin compatibility. Always verify detailed specifications with datasheets to ensure compatibility.
Features
The TPS7A2401DBVR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Low Dropout Voltage: It offers a low dropout voltage, enhancing efficiency, especially in battery-powered applications.
2. Input Voltage Range: Supports a wide input voltage range from 2.5V to 24V, making it versatile for various applications.
3. Output Current: Capable of providing up to 200 mA of output current.
4. Low Quiescent Current: The device features low quiescent current, which helps in extending battery life.
5. High Power Supply Rejection Ratio (PSRR): Offers excellent PSRR, making it suitable for noise-sensitive applications.
6. Output Voltage Options: Offers fix or adjustable output voltage options for design flexibility.
7. Thermal Protection: Includes thermal shutdown and current limit protection to enhance reliability and safety.
8. Package: Available in a small SOT-23 package, optimizing space on printed circuit boards.
These features make the TPS7A2401DBVR ideal for applications requiring efficient, reliable power management in compact designs.
1. Low Dropout Voltage: It offers a low dropout voltage, enhancing efficiency, especially in battery-powered applications.
2. Input Voltage Range: Supports a wide input voltage range from 2.5V to 24V, making it versatile for various applications.
3. Output Current: Capable of providing up to 200 mA of output current.
4. Low Quiescent Current: The device features low quiescent current, which helps in extending battery life.
5. High Power Supply Rejection Ratio (PSRR): Offers excellent PSRR, making it suitable for noise-sensitive applications.
6. Output Voltage Options: Offers fix or adjustable output voltage options for design flexibility.
7. Thermal Protection: Includes thermal shutdown and current limit protection to enhance reliability and safety.
8. Package: Available in a small SOT-23 package, optimizing space on printed circuit boards.
These features make the TPS7A2401DBVR ideal for applications requiring efficient, reliable power management in compact designs.
Pinout
The TPS7A2401DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is available in a 5-pin SOT-23 package. The pin functions are as follows:
1. IN: Input voltage pin. Connect this to the source voltage.
2. GND: Ground pin. Connect this to the system ground.
3. NR/SS: Noise reduction/soft-start pin. Used to improve noise performance and control the startup timing.
4. FB: Feedback pin. Used to set the output voltage by connecting to a resistor divider.
5. OUT: Output voltage pin. Provides the regulated output voltage.
The TPS7A2401 is designed for low noise and high accuracy applications. It provides excellent transient response and a high power supply rejection ratio, making it suitable for sensitive analog circuits.
1. IN: Input voltage pin. Connect this to the source voltage.
2. GND: Ground pin. Connect this to the system ground.
3. NR/SS: Noise reduction/soft-start pin. Used to improve noise performance and control the startup timing.
4. FB: Feedback pin. Used to set the output voltage by connecting to a resistor divider.
5. OUT: Output voltage pin. Provides the regulated output voltage.
The TPS7A2401 is designed for low noise and high accuracy applications. It provides excellent transient response and a high power supply rejection ratio, making it suitable for sensitive analog circuits.
Manufacturer
The TPS7A2401DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company known for designing and manufacturing a wide range of electronic components, including integrated circuits and embedded processors. The company serves various industries, providing products used in applications such as automotive, industrial, consumer electronics, communications equipment, and enterprise systems. TI is recognized for its innovation in analog and digital signal processing technologies.
Application
The TPS7A2401DBVR is a low-dropout (LDO) linear voltage regulator designed for various applications requiring precise voltage regulation. Its application areas include:
1. Consumer Electronics: Used in devices like smartphones and tablets for stable power supply.
2. Industrial Systems: Suitable for sensors and data acquisition systems needing low noise levels.
3. Automotive Electronics: Used in infotainment systems and other car electronics requiring reliable power.
4. Communication Equipment: Provides stable voltage in networking devices and telecom infrastructure.
5. Medical Devices: Ensures consistent power in sensitive medical equipment.
6. Battery-Powered Devices: Ideal for extending battery life in portable gadgets.
It offers a good balance of low noise, low quiescent current, and high PSRR, making it versatile for various precision power supply needs.
1. Consumer Electronics: Used in devices like smartphones and tablets for stable power supply.
2. Industrial Systems: Suitable for sensors and data acquisition systems needing low noise levels.
3. Automotive Electronics: Used in infotainment systems and other car electronics requiring reliable power.
4. Communication Equipment: Provides stable voltage in networking devices and telecom infrastructure.
5. Medical Devices: Ensures consistent power in sensitive medical equipment.
6. Battery-Powered Devices: Ideal for extending battery life in portable gadgets.
It offers a good balance of low noise, low quiescent current, and high PSRR, making it versatile for various precision power supply needs.
Package
The TPS7A2401DBVR is a linear voltage regulator by Texas Instruments. It is housed in a SOT-23-5 package, which is a small surface-mount package with five pins. This package type is designed for applications requiring a compact form factor.
