TL431ACUN - Brand New Analog Devices IC Chips
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Description
The TL431ACUN is a 3-terminal adjustable precision shunt regulator in the IC Chips category. It offers guaranteed temperature stability over a wide range of temperatures. The output voltage can be set at any level higher than 2.495V by using two external resistors as a voltage divider network. With a typical output impedance of 0.08W, it provides a sharp turn-on characteristic, making it an excellent replacement for zener diodes in various applications.
Specifications and features
Unconditionally Stable
Precision Reference Voltage: AIC431: 2.495V ±0.5% TL431A: 2.495V ±1.0% TL431: 2.495V ±1.6%
Sink Current Capability: 200mA
Minimum Cathode Current for Regulation: 250mA
Equivalent Full-Range Temperature Coefficient: 50 ppm/°C
Fast Turn-On Response
Low Dynamic Output Impedance: 0.08W
Adjustable Output Voltage
Low Output Noise
Space Saving SOT-89, SOT-23, TO-92 and SO8 packages
Application Scenarios
The TL431ACUN can be used in a variety of electronic devices and circuits, including power supplies, voltage regulators, and battery charging circuits. Its precision voltage reference and adjustable output voltage make it suitable for applications where accurate voltage regulation is required.
Comparison
Advantages- Guaranteed temperature stability over a wide range
- Adjustable output voltage
- Fast turn-on response
- Low output noise
- Space-saving packages
Disadvantages- Output voltage accuracy varies based on the model
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download TL431ACUN
- Chipdatas Part: CD94-TL431ACUN
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 16:28 +0800
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- Full or Partial Refund , If the item is not as described
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