UCC3895 CD Output Asymmetric Duty Cycle Operation

Texas Instruments

Published Date: 08/21/2002

Description

A small number of current-mode applications using non?synchronous output stages have experienced asymmetric pulse widths on the OUTC and OUTD outputs of the UCC3895. Applications using synchronous rectification and/or voltage mode control typically do not experience this anomaly. For the cost of a single resistor a simple fix allows reliable and stable operation of the UCC3895.

Parts

Part Number Name Companion Part
UCC1895J UCC1895J Buy Datasheet
UCC1895L UCC1895L Buy Datasheet
UCC2895-W UCC2895-W Buy Datasheet
UCC2895DW UCC2895DW
UCC2895DWG4 UCC2895DWG4 Buy Datasheet
UCC2895DWTR UCC2895DWTR Buy Datasheet
UCC2895DWTRG4 UCC2895DWTRG4 Buy Datasheet
UCC2895MDWREP UCC2895MDWREP Buy Datasheet
UCC2895N UCC2895N Buy Datasheet
UCC2895NG4 UCC2895NG4 Buy Datasheet
UCC2895PW UCC2895PW Buy Datasheet
UCC2895PWTR UCC2895PWTR Buy Datasheet
UCC2895Q UCC2895Q Buy Datasheet
UCC3895DW UCC3895DW Buy Datasheet
UCC3895DWG4 UCC3895DWG4 Buy Datasheet
UCC3895DWTR UCC3895DWTR Buy Datasheet
UCC3895DWTRG4 UCC3895DWTRG4 Buy Datasheet
UCC3895N UCC3895N Buy Datasheet
UCC3895NG4 UCC3895NG4 Buy Datasheet
UCC3895PW UCC3895PW Buy Datasheet
UCC3895PWG4 UCC3895PWG4 Buy Datasheet
UCC3895PWTR UCC3895PWTR Buy Datasheet
UCC3895PWTRG4 UCC3895PWTRG4 Buy Datasheet
UCC3895Q UCC3895Q Buy Datasheet
V62/06614-01XE V62/06614-01XE Buy Datasheet