PMP21065 Reference Design

Texas Instruments

Ultra-low Stand-by Power: High-efficiency: DC-DC Power Supply Reference Design for Set-top Box

Description

The PMP21065 Reference design operates off a typical 12V DC input to produce several common rails seen in set top boxes today. The key objectives of the design are to be low-cost: small in size and low stand-by power with high efficiency to help customers meet compliance to new regulatory guidelines on STB power consumption.

Features
  • 10-14V input range: 12V typicalMultiple DC-DC output rails to meet typical STB requirementsCost optimized designComplete test report and design support collateral: including thermal performance1oz: 2-layer board measuring 4in x 2inaaaaaaaaaaaaaaa
Applications
  • STB & DVR
  • Multifunction relay
  • Streaming media player
  • Processor module
  • Wired communication modules
Product Categories
  • Power management