
Texas Instruments
TL431BIDBVR
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TL431BIDBVR Description
The Texas Instruments TL431BIDBVR is a precision programmable shunt regulator that is designed for use in a variety of applications, including voltage regulation, current limiting, and power management. It is a popular choice among engineers and technicians due to its high precision, low drift, and ease of use.
Description:
The TL431BIDBVR is a small, surface-mount device that measures 2.5 mm by 3.2 mm. It is a three-terminal device that includes an adjustable reference output, an error amplifier with a darlington output, and a precision 1.25V bandgap reference source. The device is designed to operate over a wide range of input voltages and can handle output currents up to 100mA.
Features:
Some of the key features of the TL431BIDBVR include:
- High precision: The TL431BIDBVR offers a high degree of precision, with a typical tolerance of ±1% for the reference voltage and ±2% for the bandgap reference.
- Low drift: The device has a low temperature coefficient, which means that its performance remains stable over a wide range of temperatures.
- Easy to use: The TL431BIDBVR is easy to use and requires only a few external components to operate.
- Wide input voltage range: The device can operate over a wide range of input voltages, making it suitable for use in a variety of applications.
- Compact size: The small size of the TL431BIDBVR makes it ideal for use in space-constrained applications.
Applications:
The TL431BIDBVR is used in a variety of applications, including:
- Voltage regulation: The device can be used to regulate voltage in a wide range of electronic circuits, including power supplies, battery chargers, and motor controllers.
- Current limiting: The TL431BIDBVR can be used to limit current in a circuit, which can help to protect sensitive components from damage.
- Power management: The device can be used in power management applications, such as power factor correction and energy harvesting.
- LED dimming: The TL431BIDBVR can be used to control the brightness of LED lights, providing precise and stable dimming control.
- Battery management: The device can be used in battery management applications, such as battery monitoring and charging.
Overall, the Texas Instruments TL431BIDBVR is a versatile and reliable device that is widely used in a variety of electronic applications. Its high precision, low drift, and ease of use make it a popular choice among engineers and technicians.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.28160 | $0.28 |
| 10+ | $0.19360 | $1.94 |
| 25+ | $0.17213 | $4.30 |
| 100+ | $0.14802 | $14.80 |
| 250+ | $0.13665 | $34.16 |



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