PT4213 Datasheet - PowTech

PT4213 Primary Side CC Controller

The PT4213 is a primary side regulated constant current controller, which is designed for LED lighting applications. The device is optimized for high performance and cost-effective applications. With Powtech’s proprietary constant current compensation technique accurate constant current regulation i.

PT4213 Features

* a complete set of protection functions to protect against all fault conditions including output open/short circuit, line under-voltage, and over temperature. The PT4213 is available in an SOT23-6 package. FEATURES z z z z z z z z z z z CC without secondary feedback Inductance compensation Low start

PT4213-PowTech.pdf