VRE305KS

Voltage referencing is a critical process in power management applications. Power supply designers need to be able to accurately derive their own voltage signals from a reference voltage supplied by an IC. The VRE305KS from ICOCO is a low-cost monolithic voltage reference IC designed specifically for referencing and precision applications. It is used for reference and precision power supply design, testing, and measurement. The VRE305KS is a three-terminal IC with an output voltage that is constant over various environmental conditions and under different input or output conditions.

The VRE305KS uses an advanced design to prevent the output voltage from changing under varying conditions. It has an ultra-high accuracy (0.1%) and low noise performance, while providing excellent temperature stability and drift immunity. The VRE305KS is highly reliable, with features such as EMI/RFI filtering and protection circuitry, which allow it to be used for a variety of applications.

The VRE305KS is designed for use in a variety of DC/DC converters, voltage reference platforms, power supply design, and consumer electronics. It is ideal for use in digital signal processing applications, audio applications, and industrial instrumentation. The VRE305KS is capable of operating both in single output and dual output modes, making it suitable for a range of power supply designs.

The VRE305KS has a variety of features that make it an excellent choice for power supply design and reference applications. The IC has a fast response time, with a maximum settling time of 5µs, and is protected against over-current, over-voltage, and under-voltage. The output voltage is adjustable via an external voltage divider, which is also protected against over-current and over-voltage.

The VRE305KS applies an active regulation technique to maintain a constant output voltage over a wide input voltage range, without compromising the reference accuracy. The device also features a wide common-mode range and a low input referred noise. The IC’s low power consumption (~ 1mW) and small package size (~ 3mm x 3mm) make it ideal for space-constrained and low-power applications.

To further enhance its accuracy, the VRE305KS includes an on-chip thermal compensation circuit, which is used to ensure that the output voltage stays within the predetermined accuracy range even when exposed to ambient temperature changes. The IC also provides a programmable source current, which can be adjusted to meet the needs of a particular application.

The VRE305KS is a reliable voltage reference IC that provides excellent accuracy and performance in a wide range of applications. Its robust design, high precision, and wide temperature range make it a cost-effective solution for power supply design and reference applications.