STK760-211-E

Overview

The STK760-211-E is a single-phase rectification Active Converter Hybrid IC designed for power factor improvement in AC power supplies. It integrates an IGBT-based step-up active converter with average current control, over-current protection, and over-voltage protection circuits. The device operates within a supply voltage range of 14.5V to 17V, with a nominal voltage of 15V and a maximum supply current of 20mA. It features a 18-pin SIP flange mount package, supporting through-hole installation with a maximum operating temperature of 150°C.

Feature Summary

• Integrates IGBT power switching devices for the step-up active converter
• Includes soft start functionality alongside over-current, over-voltage, and low-voltage protection circuits
• Supports logic level input signals for ON/OFF control
• Enables output voltage adjustment via external control signals

Applications

• Single-phase rectification active filters for air conditioners
• Power factor correction for general-purpose inverters

Procurement Notes

Verify component authenticity by checking manufacturer markings and datasheet alignment. Confirm RoHS compliance status as indicated in official documentation. Ensure the 18-pin SIP flange mount package matches design requirements. Validate supply voltage specifications against system constraints before integration.

Selection Notes

Select this hybrid IC for applications requiring integrated PFC and inverter functions in single-phase systems. Consider the IGBT technology for switching performance and the built-in protection features for system reliability. Evaluate the thermal management needs due to the flange mount package and high-temperature capability.

Part Context

This component belongs to the STK760 series of single-phase rectification Active Converter Hybrid ICs from Sanyo Semicon Device (now part of onsemi). It is functionally similar to variants like the STK760-211C-E and STK760-213 series, offering integrated power factor correction and inversion capabilities in a compact hybrid package.

Replacement Considerations

Direct substitutes include STK760-211-E and STK760-213 series variants. Verify pin compatibility and electrical specifications when considering alternatives within the same product family.