Discontinous Conduction Mode in flyback configuration using TPS40210 to generate 5V @ 700mA


Design files


Simple, low cost, industrial and isolated flyback 5V @700mA w/ TPS40210

Output voltage options PMP5694.1
Vin (Min) (V) 8
Vin (Max) (V) 36
Vout (Nom) (V) 5
Iout (Max) (A) .7
Output Power (W) 3.5
Isolated/Non-Isolated Isolated
Input Type DC
Topology Flyback- DCM

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SLUU807.PDF (357 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

SLUR761.PDF (51 K)

Detailed schematic diagram for design layout and components

SLUR762.PDF (30 K)

Complete listing of design components, reference designators, and manufacturers/part numbers


Includes TI products in the design and potential alternatives.

Boost controllers (external switch)

TPS402104.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
Test report PMP5694 Test Results Nov. 21, 2011

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