IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments UCC28722 | Demoboard PMP4387.1

AC in, 12V0.5A and 5V50mA dual-rail output for appliances power supply

Overview

TopologyFlyback Converter
Input voltage85-264 V
Output 112 V / 0.5 A
IC revisionA

Description

The PMP4387 is a low cost single side PCB board solution for AC in, 12V0.5A and 5V50mA dual-rail output on board design. By using primary side regulation (PSR) mode chip UCC28722 which drives bipolar power device, typical efficiency as high as 86.4% @230Vac full load is achieved. The overall size is limited in 43mmx28mmx16mm.

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 
750341914
Transformer, 1470 µH, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
Inductance1470 µH