PMP8022 Reference Design

Texas Instruments

Universal Supply Source - 12VAC / 12VDC to 300mA Boost Converter for MR16 / AR111 (7 LEDs / 21V) Ap

Description

The main purpose of this reference design is to demonstrate a very good compatibility of Power source boost topology LED driver based on TPS92560. This LED driver is designed for converting a power source DC: AC & E-transformer to a regulated LED current. The operating conditions and performance of the reference design are as follows: 12VDC: or 12Vac / 50Hz 60Hz: or 12VAC E-transformer: Output Power 6W: 21V LED voltage : 300mA Regulated LED Current : 85% Typical System Efficiency: High Power Factor > 0.9: Output Short-Circuit and output Open-Circuit Protection.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TL431A TL431A Buy Datasheet
TPS92560 TPS92560 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP8022 Download

Other Documents

Title Updated Type Size (KB)
PMP8022 PCB 22 Oct 2013 PDF 69
PMP8022 Gerber 22 Feb 2013 ZIP 28
PMP8022 BOM 22 Feb 2013 PDF 99
PMP8022 Schematic 22 Feb 2013 PDF 97