NXP SSL5236 | Demoboard UM10847

Description

This user manual describes the operation of the SSL5236DB1249 demo board. The SSL5236DB1249 demo board features the controller circuit SSL5236TE with anintegrated MOSFET switch. The board operates in a 230 V/4 W non-isolated buck-boost dimmable LED driver application. The SSL5236TE is mounted in an HSO8 package withan exposed die-pad, which must be soldered to the floating ground plane of the board to improve thermal behavior.The SSL5236DB1249 single demo board is designed for driving LED loads with 90 V nominal voltage and 4 W input power.The PCB dimensions are compatible with candle-form applications.The SSL5236DB1249 demo board provides a simple, cost-effective, and highly efficient solution for Solid-State Lighting (SSL) applications.

Features

• Candle-form applications
• Integrated MOSFET switch
• Supports most available dimming solutions
• Deep dimming level
• Flicker-free dimming
• Open/short LED string protection
• Over Current Protection (OCP)
• Over Temperature Protection (OTP)
• Power Factor (PF) > 0.86
• Efficiency > 75 % at 230 V (AC) input
• Compliant with IEC61000-3-2 harmonic standard
• Compliant with EN55015 conducted EMI

Typical applications

• dimmable LED driver application

More information

• IC product information