IC manufacturers Texas Instruments

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Texas Instruments UCC28701 | Demoboard PMP8502

5V@1.6A Isolated Primary-Side Regulated Flyback Using UCC28701 Reference Design

Overview

TopologyFlyback Converter
Input voltage150-275 V
Output 15 V / 1.6 A
IC revisionC

Description

The PMP8502 reference design uses the UCC28701 quasi-resonant flyback converter to generate an isolated output (5V @ 1.6A). It is a low cost solution because no optocoupler is needed to regulate the output voltage

Features

Wide AC input range (150VAC - 400VAC)Over current, over voltage and short-circuit protectedTest report availableRemark: BOM is added with Schematic pdf.

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
IR(A)
L(mH)
RDC max.(mΩ)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
Samples
WE-CMB Common Mode Power Line Choke, 1 A, 5 mH
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current1 A
Inductance5 mH
DC Resistance220 mΩ
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length15 mm
Width7.8 mm
Height18 mm
MountTHT