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Helix Semiconductor MxC 203 | Demoboard MxC 273-EB-C

Overview

TopologyBuck Converter
Input voltage48 V
Output 112 V
Output 25 V
IC revision5

Description

The MxC® 200 family consists of several monolithic, configurable, high-voltage MuxCapacitor® DC-DC converter integrated circuits targeted for use in both non-isolated and isolated, buck or boost converter applications. Using patented conversion capacitive conversion and capacitive isolation technology, the MxC 200 ICs support seamless integration with existing low-voltage power solutions to provide highly efficient 12V to 57V DC-DC converter solutions for regulated or non-regulated PoL, isolated or non-isolated applications. Intelligent MuxCapacitor timing and control optimize power delivery efficiency from no-load to maximum power.

Features

  • Three Isolated Configurations
    • 10W 48V to 12V Output
    • 3W 6V to 6V Output
    • 5W 48V to ±12V/5Vreg Outputs
  • 88% Efficiency @ 5W
  • 86% Efficiency @ 10W
  • Highest Power Density
  • Low profile board module
  • All SMD manufacture
  • Adjustable On-Board Oscillator
  • Fault Detectors
    • Output Over-Current
    • Thermal Shutdown
  • External Control Signals
    • Enable
    • External Clock Enable
    • External Clock Input

Typical applications

  • Telecom Blades, Data Centers / PoE: Wireless Access Points Security
  • Cameras, VoIP Phones
  • Industrial Controllers, HVAC / IoT & IIoT Gateways

Products

Order Code Data­sheet Downloads Product seriesCTol. CVR
(V (DC))
SizeDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Technical ReferenceL
(µH)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
MountVDC
(V)
VBR min.
(V)
IPeak
(A)
PDiss
(W)
VClamp max.
(V)
PinsRowsGenderTypeIR
(A)
Packaging Samples
885012206095
STE ALT EAG CAD LTS PSP CADWCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0603 3 X7R Class II 1.6 0.8 0.8 X7R0603104K050DFCT10000
885012106017
STE ALT EAG CAD LTS PSP CADWCAP-CSGP MLCCs 16 V(DC)1 µF ±20% 16 0603 10 X5R Class II 1.6 0.8 0.8 X5R0603105M016DFCT10000
74437324047
STE ALT EAG CAD LTS PSP SPE IGS CADWE-LHMI SMT Power Inductor 4020 4.45 4.06 1.8 4.7 4 95 105 31 SMT 2 2.2
74437324100
STE ALT EAG CAD LTS PSP SPE IGS CADWE-LHMI SMT Power Inductor 4020 4.45 4.06 1.8 10 2.4 215 243 23 SMT 2 1.5
61300211021
STE 3D ALT EAG IGS CADWR-PHD 2.54 mm THT Angled Pin Header1000 MΩ 5.08 THT 2 Single Pin Header Angled 3 Bag
61300411021
STE 3D ALT EAG IGS CADWR-PHD 2.54 mm THT Angled Pin Header1000 MΩ 10.16 THT 4 Single Pin Header Angled 3 Bag
824500541
STE ALT EAG CAD IGS CADWE-TVSP Power TVS Diode DO-214AC 4.24 2.67 2.25 SMT 54 63.15 4.6 400 87.1
Samples
Order Code Data­sheet Downloads Product seriesCTol. CVR
(V (DC))
SizeDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Technical ReferenceL
(µH)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
MountVDC
(V)
VBR min.
(V)
IPeak
(A)
PDiss
(W)
VClamp max.
(V)
PinsRowsGenderTypeIR
(A)
Packaging Samples