IC manufacturers Texas Instruments

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Texas Instruments UCC25600 | Demoboard PMP5141

85VAC-265VAC Input 24V/240W Output 90% Efficient PFC + LLC

Overview

TopologyFull-Bridge Converter symmetrical isolated
Input voltage85-265 V
Output 124 V / 10 A
IC revisionD

Description

The PMP5141 reference design provides a 24V/10A output with power factor correction from a universal AC input voltage range. This design uses the UCC28051 to control the front end PFC boost stage. The output of the PFC is followed by a UCC25600 LLC resonant half-bridge. The total efficieny, from input to output is over 92% from a 220VAC/50Hz input and over 90% from a 120VAC/60Hz input.

Products

Order Code
Data­sheet
Downloads
Status
Product series
n
L(µH)
∫Udt(µVs)
VT(V (DC))
CWW 1(pF)
LS(µH)
Size
Samples
WE-GDT Gate-Drive-Transformer, 1:1:1, 260 µH
Status Activei| Production is active. Expected lifetime: >10 years.
Turns Ratio1:1:1 
Inductance260 µH
Voltage-µSecond25.2 µVs
Insulation Test Voltage1500 V (DC)
Interwinding Capacitance9 pF
Leakage Inductance1.7 µH
SizeEP5