IC reference design search
IC manufacturers Texas Instruments

IC manufacturers (105)

reference designUCC28720 | Demoboard PMP4366

Texas Instruments UCC28720 | Demoboard PMP4366

Universal AC Input 5V@1.2A Single Board Cube Charger

Overview

TopologyFlyback Converter
Input voltage85-265 V
Output 15 V / 1.2 A
IC revisionA

Description

This reference design demostrates a low cost single PCB board solution for 5V1.2A cube charger. By using primary side regulation (PSR) mode chip UCC28720 which drives bipolar power device, average efficiency 78% @230Vac is achieved. The overall size is limited in 22mm(L)X21mm(W)x20mm(H) and no load power is 10mW typically.

More information

Products

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT,10%(A)
RDC max.(Ω)
fres(MHz)
Version
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
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
750341872
SPECFlyback Transformer, 1500 µH, –
Simu­lation
Availability
–
Downloads4 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product series Flyback Transformer
Inductance1500 µH
–
–
–
–
–
–Check availability