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reference designUCC28710 | Demoboard PMP9087

Texas Instruments UCC28710 | Demoboard PMP9087

Universal AC-DC Buck Converter using UCC28710 Reference Design

Overview

TopologyBuck Converter
Input voltage85-265 V
Output 112 V / 0.2 A
IC revisionB

Description

The PMP9087 reference design uses Buck converter to convert universal AC input voltage (85Vac to 265Vac) to a 12V/200mA DC output with UCC28710 controller. High efficiency and circuit simplicity is achieved with quasi-resonant valley-switching operation and the utilization of Buck topology.

Features

Remark: BOM is added with Schematic pdf.

More information

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L(µH)
IR(A)
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7447462101
SPECWE-TI Radial Leaded Wire Wound Inductor, 100 µH, 0.8 A
Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TI Radial Leaded Wire Wound Inductor
Inductance100 µH
Rated Current0.8 A
Saturation Current @ 10%0.8 A
DC Resistance0.65 Ω
Self Resonant Frequency7.1 MHz
VersionHeat Shrinking Tube 
–Check availability
7447462102
SPECWE-TI Radial Leaded Wire Wound Inductor, 1000 µH, 0.25 A
Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TI Radial Leaded Wire Wound Inductor
Inductance1000 µH
Rated Current0.25 A
Saturation Current @ 10%0.27 A
DC Resistance6 Ω
Self Resonant Frequency2.3 MHz
VersionHeat Shrinking Tube 
–Check availability