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  Dual Output Monolithic Supply with Integrated 3A Power Switches and Operation to 2.5MHz in a 7mm × 4mm DFN &mdash LT Journal
  PDF, 2.8 Mb, Archivo publicado: abr 24, 2012
  Extracto del documento

  Dual Output Monolithic Supply with Integrated 3A Power
  Switches and Operation to 2.5MHz in a 7mm Г— 4mm DFN
  Mehdi Alimadadi There is no shortage of ICs to help designers build switching DC/DC switching power
  supplies. Choices range from versatile controllers requiring a number of external
  components, to fully integrated, monolithic solutions that benefit from a low external
  parts count to minimize overall solution size. The LT8582 dual-channel converter offers
  the versatility of a controller IC in a complete, monolithic dual-channel solution.
  The LT8582 integrates two complete,
  independent converters, including high
  power 3A, 42V power switches. It can
  operate up to 2.5MHz, and with its tiny
  7mm Г— 4mm DFN package, fits into the
  smallest spaces. It includes several features
  that give designers the ability to optimize
  the converter, such as soft-start, single-pin
  feedback, single-resistor frequency setting,
  master/slave power switches, separate
  maximum commanded and fault current
  limits, external PFET control for output
  or input disconnect, FAULT protection,
  PG pin for power supply sequencing, and
  CLKOUT signal for out-of-phase synchronizing and die temperature monitoring.
  FLEXIBILITY AND SIMPLICITY Each channel of the LT8582 can be …

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Clasificación del fabricante

• Power Management > Switching Regulator > LCD/CCD/OLED Bias | SEPIC Regulators | Inverting Regulators
• Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost | Multiple Output Boost
• Power Management > PMIC & Multifunction > Multitopology DC/DC

Otros nombres:

LT8582IDKDPBF, LT8582IDKD PBF