UPC1093TA-E1-AT

Overview

The UPC1093TA-E1-AT is a shunt precision voltage reference IC manufactured by Renesas Electronics. It operates within an input voltage range of 2.495 V to 36 V and provides a stable reference output. The device features an initial accuracy of 2% and supports a maximum shunt current of 100 mA with a minimum operating current of 1 mA. It is designed for surface mount installation in SC-74A-5 packages, functioning reliably across a temperature range of -20°C to +85°C.

Feature Summary

• Provides precise shunt voltage regulation for power management circuits
• Supports wide input voltage operation up to 36 V
• Designed for surface-mount integration in compact electronic assemblies

Applications

• Precision analog circuit reference sources
• Data acquisition system voltage standards
• Portable instrument calibration references

Procurement Notes

Verify the specific suffix designation against official Renesas documentation to confirm package type and tape-and-reel specifications. Ensure the component matches the required thermal and electrical ratings for the target application environment before procurement.

Selection Notes

Select this component when a stable shunt reference is required for low-to-medium current applications. Consider the SC-74A-5 package constraints and the specified accuracy tolerance relative to other available voltage reference options in the portfolio.

Part Context

This part belongs to the UPC1093 series of voltage references from Renesas Electronics. The series includes various package configurations and suffixes tailored for different manufacturing and assembly requirements within the PMIC category.

Replacement Considerations

Consult official substitution guides for compatible parts such as the UPC1093TA-E2-AT or UPC1093G-1-E1-A, ensuring pinout and electrical parameter compatibility.