IC manufacturers Texas Instruments

IC manufacturers (103)

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.

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT,10%(A)
RDC max.(Ω)
fres(MHz)
Version
Samples
WE-TI Radial Leaded Wire Wound Inductor, 470 µH, 0.35 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance470 µH
Rated Current0.35 A
Saturation Current @ 10%0.4 A
DC Resistance2.4 Ω
Self Resonant Frequency3.4 MHz
VersionHeat Shrinking Tube 
7508110155
Transformer, 500 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
Inductance500 µH