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UCC28251 Datasheet(PDF) 3 Page - Texas Instruments

Part No. UCC28251
Description  UCC28251 Advanced PWM Controller With Prebias Operation
Download  55 Pages
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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UCC28251 Datasheet(HTML) 3 Page - Texas Instruments

 
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UCC28251
www.ti.com
SLUSBD8E – FEBRUARY 2013 – REVISED DECEMBER 2014
Changes from Revision A (February 2013) to Revision B
Page
Added Start threshold electical characteristics....................................................................................................................... 6
Added Input offset electrical characteristics. .......................................................................................................................... 6
Added Primary off to secondary on dead time electrical characteristics................................................................................ 8
Added Secondary off to primary on dead time electrical characteristics................................................................................ 8
Added note, "The minimum value for RPS/RSP is 5 kΩ and the maximum value is 250 kΩ." in two places. ........................ 19
Changes from Original (February 2013) to Revision A
Page
Added Figure 24, Oscillator Frequency FOSC vs External Resistance of RT at TD(ps) = 40 ns and 100 ns .......................... 17
Copyright © 2013–2014, Texas Instruments Incorporated
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