Product Description: TL431 SOT23 Adjustable Shunt Regulator
TL431: Adjustable Shunt Regulator IC (SOT-23/SMD)
The TL431 is a high-precision adjustable shunt voltage regulator IC, often used for regulating voltage in power supplies, feedback loops, and voltage reference applications. This SOT-23 (Surface Mount Device) packaged IC provides an accurate and reliable voltage regulation solution for both linear and switching regulators.
Key Features:
- Type: Adjustable shunt regulator (can be configured to provide a precise output voltage)
- Output Voltage Range: Adjustable from 2.495V to 36V, depending on external resistor configuration
- Package: SOT-23, ideal for compact designs and surface-mount applications
- High Accuracy: ±1% reference voltage tolerance at 25°C
- Low Quiescent Current: Typically 1mA, ideal for low-power applications
- Fast Response: Fast turn-on and low dynamic impedance make it suitable for high-speed feedback loops
- Stable Operation: Can be used in both series and shunt regulator configurations
- Low Dropout Voltage: Operates effectively even with a small voltage difference between the input and output
Applications:
- Voltage Regulation: Widely used as a voltage reference or regulator in power supplies, especially in circuits that require adjustable output voltages.
- Feedback Control: Used in switching regulators, battery chargers, and voltage regulators to ensure stable output voltage.
- LED Drivers: Commonly used in constant-current LED driver circuits to regulate output voltage.
- Power Management: Ideal for designing low-voltage power supplies or managing power in portable or battery-powered devices.
- Precision Voltage Reference: Suitable for applications needing highly accurate reference voltages, such as DACs and ADCs.
Benefits:
- Compact Size: The SOT-23 package offers a small footprint for tight PCB layouts and surface-mount designs.
- Adjustability: The output voltage can be precisely adjusted using external resistors, making it highly versatile.
- Efficiency: Low quiescent current ensures minimal power loss, ideal for energy-efficient designs.
- Wide Applications: The TL431 is a versatile and reliable choice for a wide range of voltage regulation needs, from power supplies to precision reference applications.
The TL431 provides a cost-effective and flexible solution for a variety of power regulation and reference voltage applications.
Package Included:
- 1 x TL431 SOT23 Adjustable Shunt Regulator
Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance.
Enhance your designs with the TL431 Adjustable Shunt Regulator, where precision meets versatility!
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