Manufacturers > Texas Instruments > Application Notes > UCC38C42 25-W Forward Converter

UCC38C42 25-W Forward Converter

Texas Instruments

Published Date: 09/06/2002

Description

This reference design presents a self-resonant reset forward converter using the UCC38C42 BiCMOS Low-Power Current-Mode PWM Controller. The input voltage for this converter is compatible with the telecom input voltage range of 36 VDC to 72 VDC. The converter is designed to operate at a switching frequency of 525 kHz requires minimal parts and supports an isolated 2.5-V 10-A output. The complete

Parts

Part Number Name Companion Part
UCC28C40D UCC28C40D Buy Datasheet
UCC28C40DGK UCC28C40DGK Buy Datasheet
UCC28C40DGKR UCC28C40DGKR Buy Datasheet
UCC28C40DGKRG4 UCC28C40DGKRG4 Buy Datasheet
UCC28C40DR UCC28C40DR Buy Datasheet
UCC28C40DRG4 UCC28C40DRG4 Buy Datasheet
UCC28C41D UCC28C41D Buy Datasheet
UCC28C41DG4 UCC28C41DG4 Buy Datasheet
UCC28C41DGK UCC28C41DGK Buy Datasheet
UCC28C41DGKR UCC28C41DGKR Buy Datasheet
UCC28C41DGKRG4 UCC28C41DGKRG4 Buy Datasheet
UCC28C41DR UCC28C41DR Buy Datasheet
UCC28C41DRG4 UCC28C41DRG4 Buy Datasheet
UCC28C42D UCC28C42D Buy Datasheet
UCC28C42DG4 UCC28C42DG4 Buy Datasheet
UCC28C42DGK UCC28C42DGK Buy Datasheet
UCC28C42DGKR UCC28C42DGKR Buy Datasheet
UCC28C42DR UCC28C42DR Buy Datasheet
UCC28C42DRG4 UCC28C42DRG4 Buy Datasheet
UCC28C42P UCC28C42P Buy Datasheet
UCC28C43D UCC28C43D Buy Datasheet
UCC28C43DG4 UCC28C43DG4 Buy Datasheet
UCC28C43DGK UCC28C43DGK Buy Datasheet
UCC28C43DGKR UCC28C43DGKR Buy Datasheet
UCC28C43DGKRG4 UCC28C43DGKRG4 Buy Datasheet
UCC28C43DR UCC28C43DR Buy Datasheet
UCC28C43DRG4 UCC28C43DRG4 Buy Datasheet
UCC28C43P UCC28C43P Buy Datasheet
UCC28C43PG4 UCC28C43PG4 Buy Datasheet
UCC28C44D UCC28C44D Buy Datasheet
UCC28C44DGK UCC28C44DGK Buy Datasheet
UCC28C44DGKG4 UCC28C44DGKG4 Buy Datasheet
UCC28C44DGKR UCC28C44DGKR Buy Datasheet
UCC28C44DR UCC28C44DR Buy Datasheet
UCC28C44DRG4 UCC28C44DRG4 Buy Datasheet
UCC28C44P UCC28C44P Buy Datasheet
UCC28C44PG4 UCC28C44PG4 Buy Datasheet
UCC28C45D UCC28C45D Buy Datasheet
UCC28C45DGK UCC28C45DGK Buy Datasheet
UCC28C45DGKR UCC28C45DGKR Buy Datasheet
UCC28C45DGKRG4 UCC28C45DGKRG4 Buy Datasheet
UCC28C45DR UCC28C45DR Buy Datasheet
UCC28C45DRG4 UCC28C45DRG4 Buy Datasheet
UCC28C45P UCC28C45P Buy Datasheet
UCC38C40D UCC38C40D
UCC38C40DGK UCC38C40DGK Buy Datasheet
UCC38C40DGKR UCC38C40DGKR Buy Datasheet
UCC38C40DR UCC38C40DR Buy Datasheet
UCC38C40DRG4 UCC38C40DRG4 Buy Datasheet
UCC38C40P UCC38C40P Buy Datasheet
UCC38C41D UCC38C41D Buy Datasheet
UCC38C41DGK UCC38C41DGK Buy Datasheet
UCC38C41DGKG4 UCC38C41DGKG4 Buy Datasheet
UCC38C41DR UCC38C41DR Buy Datasheet
UCC38C41DRG4 UCC38C41DRG4 Buy Datasheet
UCC38C41P UCC38C41P Buy Datasheet
UCC38C42D UCC38C42D Buy Datasheet
UCC38C42DGK UCC38C42DGK Buy Datasheet
UCC38C42DGKR UCC38C42DGKR Buy Datasheet
UCC38C42DR UCC38C42DR Buy Datasheet
UCC38C42DRG4 UCC38C42DRG4 Buy Datasheet
UCC38C42P UCC38C42P Buy Datasheet
UCC38C42PG4 UCC38C42PG4 Buy Datasheet
UCC38C43D UCC38C43D Buy Datasheet
UCC38C43DG4 UCC38C43DG4 Buy Datasheet
UCC38C43DGK UCC38C43DGK Buy Datasheet
UCC38C43DGKG4 UCC38C43DGKG4 Buy Datasheet
UCC38C43DGKR UCC38C43DGKR Buy Datasheet
UCC38C43DGKRG4 UCC38C43DGKRG4 Buy Datasheet
UCC38C43DR UCC38C43DR Buy Datasheet
UCC38C43DRG4 UCC38C43DRG4 Buy Datasheet
UCC38C43P UCC38C43P Buy Datasheet
UCC38C43PG4 UCC38C43PG4 Buy Datasheet
UCC38C44D UCC38C44D Buy Datasheet
UCC38C44DG4 UCC38C44DG4 Buy Datasheet
UCC38C44DGK UCC38C44DGK Buy Datasheet
UCC38C44DGKR UCC38C44DGKR Buy Datasheet
UCC38C44DR UCC38C44DR Buy Datasheet
UCC38C44DRG4 UCC38C44DRG4 Buy Datasheet
UCC38C44P UCC38C44P Buy Datasheet
UCC38C44PG4 UCC38C44PG4 Buy Datasheet
UCC38C45DG4 UCC38C45DG4 Buy Datasheet
UCC38C45DGK UCC38C45DGK Buy Datasheet
UCC38C45DGKR UCC38C45DGKR Buy Datasheet
UCC38C45DRG4 UCC38C45DRG4 Buy Datasheet
UCC38C45P UCC38C45P Buy Datasheet

Application Note

Download application note for UCC38C42 25-W Forward Converter by Texas Instruments