AP1662MTR-G1

The AP1662MTR-G1 from Diodes Incorporated is a high-performance active power factor corrector IC designed for applications such as electronic ballasts, AC-DC adapters, and off-line SMPS. It is suitable for use as a pre-converter and meets the IEC61000-3-2 standard.

This IC operates with a supply voltage between 10.3V and 22V and can function across a wide temperature range of -40°C to 150°C (TJ). It includes features like zero current detection for DCM boundary conduction mode, precise over-voltage protection, and a disable function for reduced current consumption. The output stage provides 600mA source and 800mA sink current capabilities.

The AP1662MTR-G1 is available in an 8-SOIC package and is designed for surface mount applications. It boasts low start-up current (40µA typical) and low quiescent current (2.5mA typical), contributing to low power dissipation. The device also incorporates protection features such as over-voltage protection and input under-voltage lockout with hysteresis.

Key features include compliance with IEC61000-3-2, proprietary design for minimum THD, and a 1% precision internal reference voltage. It is also noted as being totally lead-free and fully RoHS compliant, as well as Halogen and Antimony free.