CAP014DG

Specialized ICS Overview

The CAP014DG is a specialized PMIC from the CapZero family, designed for zero-loss automatic X capacitor discharge. It features a 1000 V breakdown voltage and supports total series resistance of 780 kW. The device operates in an SO-8 package with a supply current of 21.7 uA at 25 °C. It blocks current flow during AC application to reduce standby power loss below 5 mW and automatically discharges capacitors upon AC removal.

Specialized ICS Feature Summary

• Zero-loss operation reduces standby power consumption to less than 5 mW at 230 VAC
• Self-supplied design eliminates the need for external bias circuits
• High common mode surge immunity without requiring an external ground connection
• Internal MOSFETs withstand 1000 V differential surge

Specialized ICS Applications

• Appliances requiring EuP Lot 6 compliance
• Adapters requiring ultra low no-load consumption
• Converters requiring very low standby power

Specialized ICS Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet. Standard configurations are available in tubes, while tape and reel options exist with different suffixes. Confirm that the selected variant matches the required packaging format for the manufacturing process.

Specialized ICS Selection Notes

Select the CAP014DG when the system requires a 1000 V breakdown voltage rating. Ensure the external resistor values sum to 780 kW to meet safety discharge time constants. Verify that the peak drain voltage remains within limits during surge testing to maintain reliability.

Specialized ICS Part Context

This component belongs to the CapZero family of ICs manufactured by Power Integrations. The family includes variants with 825 V and 1000 V ratings, differentiated by their maximum total X capacitance and series resistance specifications.

Specialized ICS Replacement Considerations

The CAP014DG-TL is the tape and reel version of this component. Other family members like CAP012DG or CAP013DG offer different voltage or resistance characteristics but share the same package and functionality.