TLV431ASN1T1G - ON Semiconductor

The TLV431ASN1T1G is a precision low-voltage shunt voltage reference from ON Semiconductor, renowned for its high-quality electronic components. This versatile device offers a low threshold voltage with a wide operating current range, making it an ideal choice for precision voltage regulation in a broad array of applications.

Key Features:

• Adjustable Output Voltage: The TLV431ASN1T1G offers an output voltage range from 1.24V to 16V, which can be set with two external resistors. This flexibility allows designers to tailor the output voltage to meet specific requirements of the application.
• Low Dynamic Impedance: With a dynamic impedance of 0.22 ohms, the device ensures stable voltage regulation even with varying load conditions, which is critical for maintaining performance in sensitive electronic circuits.
• Low Temperature Coefficient: The device features a typical temperature coefficient of 50 ppm/°C, ensuring consistent performance over a wide temperature range, which is crucial for applications operating in variable environmental conditions.
• Wide Operating Current Range: The TLV431ASN1T1G operates with a current range from 1 mA to 100 mA, providing the versatility needed to support a variety of different circuit designs and power requirements.
• Surface-Mount Package: Supplied in a SOT-23 package, this voltage reference is designed for automated assembly processes, saving time and cost in manufacturing. Its compact form factor makes it suitable for space-constrained applications.

Applications:

The TLV431ASN1T1G is widely used in numerous applications, including but not limited to:

• Power supplies
• Battery-operated equipment
• Portable consumer devices
• Notebook/desktop computers
• Adjustable regulators
• Switching power supplies

In summary, the TLV431ASN1T1G from ON Semiconductor is a highly reliable and precise adjustable shunt voltage reference, suitable for a multitude of electronic applications where accurate voltage control is required. Its low operational current, adjustable output voltage, and low temperature coefficient make it a versatile choice for designers looking to optimize their power management solutions.