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Backward BT2747 | Demoboard BM1735

Boost Flyback DC-DC Converter

Overview

TopologyBuck Converter
Input voltage4-55 V
Output 116.8 V / 0.56 A
IC revision00

Features

  • 4~55V input voltage range
  • Internal 2A/70V Power MoSFET
  • 238KHz Switching Frequency (140KHz Selectable)
  • No 3rd winding nor opto-coupler required
  • Iq = 5mA
  • 20uA Hibernating current

Typical applications

  • Isolated Power for Medical Application
  • Isolated Power Supply for Industrial and Automation

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples
744043390SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-TPC SMT Tiny Power Inductor 39 0.795 0.5 14 SMT
Order Code Data­sheet Simu­lation
744043390SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples