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LT3506A

Notas de Diseño

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  Dual Monolithic Step-Down Switching Regulator Provides 1.6A Outputs with Reduced EMI and VOUT as Low as 0.8V &mdash DN404
  PDF, 98 Kb, Archivo publicado: nov 22, 2006
  Extracto del documento

  advertisement Dual Monolithic Step-Down Switching Regulator Provides 1.6A
  Outputs with Reduced EMI and VOUT as Low as 0.8V
  Design Note 404
  Hua (Walker) Bai
  Introduction
  Electronic devices are becoming smaller while the power
  requirements are increasing to satisfy ever more functionality. To preserve power and manage heat, switching
  regulators are desirable because of their high efficiency
  compared to linear regulators.
  The LT3506 and the LT3506A are examples of how to
  squeeze power out of a supply without overheating the
  end product. These are dual 1.6A step-down monolithic
  regulators that simplify the lives of system engineers. They
  eliminate the need for external power switches, thereby
  reducing solution size and BOM cost. Their outputs can
  be as low as 0.8V, satisfying the needs of the latest DSPs.
  Integrated dual output channels reduce the part count,
  while anti-phase switching of the two channels maximizes
  efficiency and reduces input current ripple and EMI. Both
  4.7ВµH
  CDRH4D22/HP-4R7
  NSR0230M2T5G 22ВµF
  10V …

Linea modelo

Clasificación del fabricante

• Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck

Otros nombres:

LT3506EDHDPBF, LT3506EDHD PBF