TDA168462GGEGHUMA1

Power Supply Controllers, Monitors Overview

The TDA16846GGEGHUMA1 is a power supply controller manufactured by Infineon Technologies, designed for switch mode power supplies. It operates within a supply voltage range of 8V to 16V and draws a supply current of 5 mA. The component supports an operating temperature range from -25°C to 125°C and is housed in a 14-SOIC package with a width of 3.90mm. Classified under PMIC power controllers, it is optimized for controlling free-running or fixed-frequency flyback converters.

Power Supply Controllers, Monitors Feature Summary

• Optimized control for free-running or fixed-frequency flyback converters
• Supports operation with or without Power Factor Correction (Current Pump)
• Enables low-power standby through load-dependent switching frequency reduction

Power Supply Controllers, Monitors Applications

• Switch mode power supplies supporting low-power standby
• Power factor correction (PFC) implementations
• Flyback converter control systems

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity as the TDA16846GGEGHUMA1 is officially listed as obsolete by Infineon Technologies. Confirm availability through authorized distributors or secondary market suppliers. Ensure the received units match the PG-DSO-14-3 package specification and check for moisture sensitivity level 3 compliance during handling. Cross-reference ordering suffixes to ensure correct variant identification.

Power Supply Controllers, Monitors Selection Notes

Select this controller for designs requiring integrated flyback management with optional PFC capabilities. Consider its thermal rating and package constraints for high-density applications. Evaluate the frequency reduction feature for meeting strict standby power regulations. Verify compatibility with the required input voltage range and load conditions before integration into the power supply architecture.

Power Supply Controllers, Monitors Part Context

This part belongs to the TDA16846 family of power controllers. It is specifically engineered for AC/DC conversion topologies. The device integrates necessary control logic for efficient energy transfer. Its design focuses on minimizing standby consumption while maintaining stable output regulation across varying load conditions.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the component is marked as obsolete, alternative solutions must be identified through general industry cross-reference tools or direct consultation with manufacturer representatives.