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reference designUCC28700 | Demoboard PMP8632

Texas Instruments UCC28700 | Demoboard PMP8632

8W Primary-Side Regulated Flyback Using UCC28700 Reference Design

Overview

TopologyFlyback Converter
Input voltage85-240 V
Output 15 V / 1.6 A
IC revisionE1

Description

This design is a primary side regulated flyback (optocoupler-less) with secondary side synchronous rectification and an input voltage range of 85VAC to 240VAC. It delivers an output of 5.0V@1.6A.

Features

Remark: BOM is added with Schematic pdf.

More information

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L(µH)
IR(A)
ISAT,10%(A)
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7447462471
SPECWE-TI Radial Leaded Wire Wound Inductor, 470 µH, 0.35 A
Simu­lation
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TI Radial Leaded Wire Wound Inductor
Inductance470 µH
Rated Current0.35 A
Saturation Current @ 10%0.4 A
DC Resistance2.4 Ω
Self Resonant Frequency3.4 MHz
VersionHeat Shrinking Tube 
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7508110155
SPECTransformer, 500 µH, –
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Availability
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Downloads5 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
Inductance500 µH
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