The ZTL431ACSTZ is a precision low-power shunt voltage reference from Diodes Incorporated, designed to offer a high degree of accuracy and stability in a wide range of applications. This adjustable shunt regulator features a guaranteed thermal stability over applicable temperature ranges, making it an ideal choice for precision voltage regulation in critical applications.

Operating with a nominal voltage of 2.5V and a wide current range from 1mA to 100mA, the ZTL431ACSTZ provides excellent flexibility for designers. Its low output noise and low dynamic output impedance ensure a stable and clean voltage reference that is less susceptible to the variances of the load and supply variations.

Key Features

• Output Voltage Range: Adjustable from Vref to 36V with a typical 0.5% initial voltage accuracy.
• Low Dynamic Output Impedance: 0.22Ω typical, which provides a stable output under varying loads.
• Temperature Stability: Excellent stability over the entire temperature range, ensuring reliable performance under varying conditions.
• Low Operational Current: Suitable for battery-powered and energy-efficient applications due to its low operational current.
• Package: Supplied in a small outline transistor SOT-23 package, which is ideal for space-constrained applications.

Applications

The ZTL431ACSTZ is versatile and can be used in a variety of applications, including:

• Power supplies
• Battery chargers
• Energy management systems
• Precision data systems
• Consumer electronics
• Automotive electronics

With its combination of features, the ZTL431ACSTZ is a robust and reliable component for maintaining precise voltage levels in complex electronic systems. Diodes Incorporated's commitment to quality ensures that this voltage reference will perform to the highest standards, making it a smart choice for engineers and designers looking for a dependable solution.