IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments UCC28910 | Demoboard PMP4367

Universal AC Input 6W Adapter with Energy Star 6 Efficiency Rating

Overview

TopologyFlyback Converter
Input voltage85-264 V
Output 15 V / 1.2 A
IC revisionA

Description

This 5V / 1.2A adapter solution is fully test and passes EMI and EMC (CE,RE) safety requirements. It implements a high efficiency primary side controller UCC28910. The efficiency of the design complies with Energy Star 6 and is designed to fit into small form factor housing. The design measures 36mmX30mmX15mm and has been thermally characterized. No load efficiency is <30mW over the entire operating range. EE16 transformer of low cost is used.

Features

  • Fully tested to comply with EMC(CE,RE) and safety requirement
  • <30mW no load power over input range
  • Valley control PSR controller for high efficiency (avg. 78.9% @230Vac)
  • Good thermal performance with low component count
  • Small form factor: 36mmx30mmx15mm
  • High Precision CC and CV control

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 
750841012
Transformer, 1660 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
Inductance1660 µH