データシートサーチシステム |
|
UC1843-HIREL データシート(PDF) 6 Page - Texas Instruments |
|
|
UC1843-HIREL データシート(HTML) 6 Page - Texas Instruments |
6 / 10 page CURRENT SENSE CIRCUIT Peak Current (IS ) is Determined By The Formula ERROR AMP 2R R 1 V 5 COMP CURRENT SENSE GND IS R C RS CURRENT SENSE COMPARATOR ,1.0 V RS ISMAX 1 3 5 OSCILLATOR SECTION 8 4 5 VREF RT/CT GROUND RT CT For RT> 5 K f ~ 1.72 RTCT 30 10 3 1 0.3 1 2.2 4.7 10 22 47 100 CT - nF Deadtime vs CT (RT >5 k ) 100 30 10 3 100 1 k 10 k 100 k 1 M f - Frequenc y - Hz Timing Resistance vs Frequency OUTPUT SATURATION CHARACTERISTICS 4 3 2 1 0 .01 .02 .03 .04 .05 .07 .1 .2 .3 .4 .5 .7 1 SINK SAT (VOL) SOURCE SAT (VCC - VOH) VCC = 15 V TA = 25°C TA = -55 °C Output Current, Source or Sink - A UC1843-HiRel SLUS896A – AUGUST 2009 – REVISED AUGUST 2009 .................................................................................................................................................. www.ti.com A small RC filter may be required to suppress switch transients. 6 Submit Documentation Feedback Copyright © 2009, Texas Instruments Incorporated Product Folder Link(s): UC1843-HiRel |
同様の部品番号 - UC1843-HIREL |
|
同様の説明 - UC1843-HIREL |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |