IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments UCC28710 | Demoboard PMP4344

Universal AC input 5V@1.2A cube charger with <10mW no-load power

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 solution for 5V1.2A cube charger. By using primary side regulation (PSR) mode chip UCC28710, < 10-mW No-Load power is achieved. The overall size is limited in 22mm(L)X21mm(W)x20mm(H).

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
750341657
Flyback Transformer, 720 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Flyback Transformer
Inductance720 µH
WE-TI Radial Leaded Wire Wound Inductor, 1000 µH, 0.25 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1000 µH
Rated Current0.25 A
Saturation Current @ 10%0.27 A
DC Resistance6 Ω
Self Resonant Frequency2.3 MHz
VersionHeat Shrinking Tube