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LMV431AIM5X/NOPB
+BOMIC VREF SHUNT ADJ 1% SOT23-5
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #LMV431AIM5X/NOPB
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패키지 SOT-23 (DBV)-5
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재고4888
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| ReferenceType | Shunt |
| OutputType | Adjustable |
| Voltage-Output(Min/Fixed) | 1.24V |
| Voltage-Output(Max) | 30 V |
| Current-Output | 15 mA |
| Tolerance | ±1% |
| Current-Cathode | 80 µA |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
개요
Description
The LMV431AIM5X/NOPB is a precision adjustable shunt regulator from Texas Instruments. It is designed for use in low-voltage, low-current applications. The device offers an adjustable output voltage range, typically from 1.24V to 30V, making it versatile for various applications requiring precise voltage regulation.
Key features include a low operational current, typically 100µA, and a low temperature coefficient, ensuring stable performance across different environmental conditions. The LMV431AIM5X/NOPB also boasts a tight voltage tolerance of 1%, providing high accuracy in voltage reference applications.
This device is housed in a compact SOT-23-5 package, making it suitable for space-constrained designs. Common applications include use in voltage monitoring, power supply regulation, and battery-operated devices. Due to its precision and reliability, it is often utilized in consumer electronics, automotive, and industrial systems.
Overall, the LMV431AIM5X/NOPB is valued for its versatility, compact size, and precision, providing effective voltage regulation in various electronic applications.
Key features include a low operational current, typically 100µA, and a low temperature coefficient, ensuring stable performance across different environmental conditions. The LMV431AIM5X/NOPB also boasts a tight voltage tolerance of 1%, providing high accuracy in voltage reference applications.
This device is housed in a compact SOT-23-5 package, making it suitable for space-constrained designs. Common applications include use in voltage monitoring, power supply regulation, and battery-operated devices. Due to its precision and reliability, it is often utilized in consumer electronics, automotive, and industrial systems.
Overall, the LMV431AIM5X/NOPB is valued for its versatility, compact size, and precision, providing effective voltage regulation in various electronic applications.
Equivalent
The LMV431AIM5X/NOPB is a precision adjustable shunt regulator. Equivalent products include:
1. TL431 by Texas Instruments
2. TLV431 by Texas Instruments
3. AZ431 by Diodes Incorporated
4. KA431 by ON Semiconductor
5. LM4041 by ON Semiconductor
These alternatives offer similar functionality but may differ slightly in terms of specifications like voltage range, temperature stability, or package options, so it's important to verify compatibility with your application requirements.
1. TL431 by Texas Instruments
2. TLV431 by Texas Instruments
3. AZ431 by Diodes Incorporated
4. KA431 by ON Semiconductor
5. LM4041 by ON Semiconductor
These alternatives offer similar functionality but may differ slightly in terms of specifications like voltage range, temperature stability, or package options, so it's important to verify compatibility with your application requirements.
Features
The LMV431AIM5X/NOPB is a precision adjustable shunt regulator commonly used for voltage regulation applications. Key features include:
1. Adjustable Output Voltage: It allows for an output voltage range from 1.24V to 30V, making it versatile for various applications.
2. High Precision: The device offers a tight voltage tolerance with a reference voltage of 1.24V and accuracy typically around ±1% at 25°C.
3. Wide Operating Temperature Range: It operates efficiently across a temperature range from -40°C to +125°C.
4. Low Temperature Coefficient: It has a typical temperature coefficient of 50 ppm/°C, ensuring stable performance over temperature variations.
5. Low Quiescent Current: The device features a low quiescent current, which helps in minimizing power consumption.
6. Small Package: Available in a small SOT-23-5 package, it is suitable for space-constrained applications.
7. Stability: It is designed to be stable with capacitive loads, which enhances its reliability in various circuit designs.
These features make the LMV431AIM5X/NOPB suitable for use in power supplies, voltage monitoring, and reference voltage applications.
1. Adjustable Output Voltage: It allows for an output voltage range from 1.24V to 30V, making it versatile for various applications.
2. High Precision: The device offers a tight voltage tolerance with a reference voltage of 1.24V and accuracy typically around ±1% at 25°C.
3. Wide Operating Temperature Range: It operates efficiently across a temperature range from -40°C to +125°C.
4. Low Temperature Coefficient: It has a typical temperature coefficient of 50 ppm/°C, ensuring stable performance over temperature variations.
5. Low Quiescent Current: The device features a low quiescent current, which helps in minimizing power consumption.
6. Small Package: Available in a small SOT-23-5 package, it is suitable for space-constrained applications.
7. Stability: It is designed to be stable with capacitive loads, which enhances its reliability in various circuit designs.
These features make the LMV431AIM5X/NOPB suitable for use in power supplies, voltage monitoring, and reference voltage applications.
Pinout
The LMV431AIM5X/NOPB is a precision adjustable shunt regulator. It comes in a SOT-23-5 package, which has 5 pins. Here is a brief overview of its pin functions:
1. Pin 1 (Ref): This is the reference input pin. It is used to set the output voltage by connecting it to a voltage divider.
2. Pin 2 (Anode): The anode pin connects to the ground or negative side of the power supply.
3. Pin 3 (Cathode): The cathode pin is the output of the shunt regulator where the regulated voltage is available. It is connected to the load.
4. Pin 4 (NC): This is a no-connect pin and is typically not connected to any circuitry.
5. Pin 5 (NC): Another no-connect pin, which is not used in the circuit.
The device is commonly used in applications like voltage regulation and voltage referencing, where precise voltage control is required.
1. Pin 1 (Ref): This is the reference input pin. It is used to set the output voltage by connecting it to a voltage divider.
2. Pin 2 (Anode): The anode pin connects to the ground or negative side of the power supply.
3. Pin 3 (Cathode): The cathode pin is the output of the shunt regulator where the regulated voltage is available. It is connected to the load.
4. Pin 4 (NC): This is a no-connect pin and is typically not connected to any circuitry.
5. Pin 5 (NC): Another no-connect pin, which is not used in the circuit.
The device is commonly used in applications like voltage regulation and voltage referencing, where precise voltage control is required.
Manufacturer
The LMV431AIM5X/NOPB is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits. TI is known for developing a wide range of products, including analog chips, digital signal processors, and microcontrollers, which are used in electronic applications across various industries.
Application
The LMV431AIM5X/NOPB is a precision adjustable shunt voltage reference often used in applications requiring a stable voltage reference. Key application areas include:
1. Voltage Regulation: Provides a stable reference voltage in power supplies and voltage regulators.
2. Data Acquisition Systems: Enhances accuracy by offering a precise reference voltage for analog-to-digital converters (ADCs).
3. Battery-Powered Devices: Helps manage power efficiently with low power consumption.
4. Instrumentation: Used in measurement and control systems for accurate voltage reference.
5. Switching Power Supplies: Stabilizes output voltage in feedback loops.
These applications benefit from its low temperature coefficient and wide operating temperature range.
1. Voltage Regulation: Provides a stable reference voltage in power supplies and voltage regulators.
2. Data Acquisition Systems: Enhances accuracy by offering a precise reference voltage for analog-to-digital converters (ADCs).
3. Battery-Powered Devices: Helps manage power efficiently with low power consumption.
4. Instrumentation: Used in measurement and control systems for accurate voltage reference.
5. Switching Power Supplies: Stabilizes output voltage in feedback loops.
These applications benefit from its low temperature coefficient and wide operating temperature range.
Package
The LMV431AIM5X/NOPB is packaged in a SOT-23-5 (Small Outline Transistor) package. This package type is compact, making it suitable for surface-mount applications in electronic circuits.
