データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

L7985 データシート(PDF) 25 Page - STMicroelectronics

部品番号 L7985
部品情報  Voltage feed-forward
PDF  42 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  STMICROELECTRONICS [STMicroelectronics]
ホームページ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L7985 データシート(HTML) 25 Page - STMicroelectronics

Back Button L7985 Datasheet HTML 21Page - STMicroelectronics L7985 Datasheet HTML 22Page - STMicroelectronics L7985 Datasheet HTML 23Page - STMicroelectronics L7985 Datasheet HTML 24Page - STMicroelectronics L7985 Datasheet HTML 25Page - STMicroelectronics L7985 Datasheet HTML 26Page - STMicroelectronics L7985 Datasheet HTML 27Page - STMicroelectronics L7985 Datasheet HTML 28Page - STMicroelectronics L7985 Datasheet HTML 29Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 25 / 42 page
background image
DocID022446 Rev 7
25/42
L7985
Application information
42
Equation 32
For example with VOUT = 5 V, VIN = 24 V, IO = 2 A, L = 22 H, COUT = 330 F, ESR = 70 m
the type II compensation network is:
In Figure 15 the module and phase of the open-loop gain is shown. The bandwidth is about
36 kHz and the phase margin is 53 °.
Figure 15. Open-loop gain Bode diagram with electrolytic/tantalum output capacitor
C5
C4
2
 R
4 C4 4BW
1
–

--------------------------------------------------------------
=
R1 1.1k
=
R2 150
=
R4 4.99k
=
C4 180nF
=
C5 180pF
=




Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42


データシート ダウンロード

Go To PDF Page


リンク URL



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   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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