データシートサーチシステム |
|
MC44608P40 データシート(PDF) 9 Page - ON Semiconductor |
|
MC44608P40 データシート(HTML) 9 Page - ON Semiconductor |
9 / 15 page MC44608 http://onsemi.com 9 EQUATION 1 Startup Phase Duration: tstart–up + CVcc (Vstup * UVLO2) Istup where: Istup is the startup current flowing through VCC pin CVcc is the VCC capacitor value EQUATION 2 Switching Phase Duration: tswitch + CVcc (Vstup * UVLO1) IccS ) IG where: IccS is the no load circuit consumption in switching phase IG is the current consumed by the Power Switch EQUATION 3 Latched−off Phase Duration: tlatched*off + CVcc (UVLO1 * UVLO2) IccL ) Ipin3 where: IccL is the latched off phase consumption Ipin3 is the current drawn from pin3 adding a resistor EQUATION 4 Burst Mode Duty Cycle: dBM + tswitch tstart*up ) tswitch ) tlatched*off EQUATION 5 dBM + CVcc (Vstup *UVLO1) IccS) IG CVcc (Vstup * UVLO2) Istup ) CVcc (Vstup *UVLO1) IccS) IG ) CVcc (UVLO1*UVLO2) IccL) Ipin3 EQUATION 6 dBM + 1 1 ) kS Stup IccS) IG Istup ) kS L IccS) IG IccL) Ipin3 where: kS/Stup = (Vstup − UVLO2)/(Vstup − UVLO1) kS/L = (UVLO1 − UVLO2)/(Vstup − UVLO1) |
同様の部品番号 - MC44608P40 |
|
同様の説明 - MC44608P40 |
|
|
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 |