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

X  

MC33063AD データシート(PDF) 11 Page - ON Semiconductor

部品番号 MC33063AD
部品情報  1.5 A, Step?뭊p/Down/ Inverting Switching Regulators
Download  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  ONSEMI [ON Semiconductor]
ホームページ  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

MC33063AD データシート(HTML) 11 Page - ON Semiconductor

Back Button MC33063AD Datasheet HTML 7Page - ON Semiconductor MC33063AD Datasheet HTML 8Page - ON Semiconductor MC33063AD Datasheet HTML 9Page - ON Semiconductor MC33063AD Datasheet HTML 10Page - ON Semiconductor MC33063AD Datasheet HTML 11Page - ON Semiconductor MC33063AD Datasheet HTML 12Page - ON Semiconductor MC33063AD Datasheet HTML 13Page - ON Semiconductor MC33063AD Datasheet HTML 14Page - ON Semiconductor MC33063AD Datasheet HTML 15Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 11 / 15 page
background image
MC34063A, MC33063A, SC34063A, SC33063A, NCV33063A
http://onsemi.com
11
Calculation
Step−Up
Step−Down
Voltage−Inverting
ton/toff
Vout ) VF * Vin(min)
Vin(min) * Vsat
Vout ) VF
Vin(min) * Vsat * Vout
|Vout| ) VF
Vin * Vsat
(ton + toff)
1
f
1
f
1
f
toff
ton ) toff
ton
toff
) 1
ton ) toff
ton
toff
) 1
ton ) toff
ton
toff
) 1
ton
(ton + toff) − toff
(ton + toff) − toff
(ton + toff) − toff
CT
4.0 x 10−5 ton
4.0 x 10−5 ton
4.0 x 10−5 ton
Ipk(switch)
2Iout(max)
ton
toff
) 1
2Iout(max)
2Iout(max)
ton
toff
) 1
Rsc
0.3/Ipk(switch)
0.3/Ipk(switch)
0.3/Ipk(switch)
L(min)
(Vin(min) * Vsat)
Ipk(switch)
ton(max)
(Vin(min) * Vsat * Vout)
Ipk(switch)
ton(max)
(Vin(min) * Vsat)
Ipk(switch)
ton(max)
CO
9
Ioutton
Vripple(pp)
Ipk(switch)(ton ) toff)
8Vripple(pp)
9
Ioutton
Vripple(pp)
Vsat = Saturation voltage of the output switch.
VF = Forward voltage drop of the output rectifier.
The following power supply characteristics must be chosen:
Vin − Nominal input voltage.
Vout − Desired output voltage,
Iout − Desired output current.
fmin − Minimum desired output switching frequency at the selected values of Vin and IO.
Vripple(pp) − Desired peak−to−peak output ripple voltage. In practice, the calculated capacitor value will need to be increased due to its
equivalent series resistance and board layout. The ripple voltage should be kept to a low value since it will directly affect the
line and load regulation.
NOTE: For further information refer to Application Note AN920A/D and AN954/D.
|Vout| + 1.25 1 )
R2
R1
Figure 17. Design Formula Table


同様の部品番号 - MC33063AD

メーカー部品番号データシート部品情報
logo
ON Semiconductor
MC33063AD ONSEMI-MC33063AD Datasheet
200Kb / 12P
   DC-to-DC CONVERTER CONTROL CIRCUITS
1996 REV 5
logo
Texas Instruments
MC33063AD TI1-MC33063AD Datasheet
1Mb / 30P
[Old version datasheet]   1.5-A Peak Boost/Buck/Inverting Switching Regulators
logo
Fairchild Semiconductor
MC33063AD FAIRCHILD-MC33063AD Datasheet
46Kb / 8P
   SMPS Controller
logo
ARTSCHIP ELECTRONICS CO...
MC33063AD ARTSCHIP-MC33063AD Datasheet
334Kb / 10P
   SMPS Controller
logo
ON Semiconductor
MC33063AD ONSEMI-MC33063AD Datasheet
149Kb / 16P
   DC-to-DC Converter Control Circuits
August, 2000 ??Rev. 6
More results

同様の説明 - MC33063AD

メーカー部品番号データシート部品情報
logo
ON Semiconductor
MC34063A ONSEMI-MC34063A_07 Datasheet
159Kb / 13P
   1.5 A, Step?뭊p/Down/ Inverting Switching Regulators
February, 2007 ??Rev. 19
NCP3063 ONSEMI-NCP3063 Datasheet
259Kb / 16P
   1.5 A, Step?뭊p/Down/Inverting Switching Regulators
November, 2006 ??Rev. 1
MC34163 ONSEMI-MC34163_05 Datasheet
248Kb / 16P
   3.4 A, Step?뭊p/Down/Inverting Switching Regulators
October, 2005 ??Rev. 5
MC34166 ONSEMI-MC34166_10 Datasheet
265Kb / 18P
   3.0 A, Step?뭊p/Down/ Inverting Switching Regulators
October, 2005 ??Rev. 7
MC34166 ONSEMI-MC34166_05 Datasheet
265Kb / 18P
   3.0 A, Step?뭊p/Down/Inverting Switching Regulators
October, 2005 ??Rev. 7
NCV33163 ONSEMI-NCV33163_05 Datasheet
202Kb / 15P
   2.5 A, Step?뭊p/Down/Inverting Switching Regulators
November, 2005 ??Rev. 2
MC34167 ONSEMI-MC34167_10 Datasheet
263Kb / 20P
   5.0 A, Step?뭊p/Down/ Inverting Switching Regulators
November, 2005 ??Rev. 7
MC34167 ONSEMI-MC34167_05 Datasheet
263Kb / 20P
   5.0 A, Step?뭊p/Down/Inverting Switching Regulators
November, 2005 ??Rev. 7
MC34063LINVEVB ONSEMI-MC34063LINVEVB Datasheet
1Mb / 15P
   1.5 A, Step-Up/Down/ Inverting Switching Regulators
August, 2010 ??Rev. 23
MC33063A ONSEMI-MC33063A Datasheet
1Mb / 15P
   1.5 A, Step-Up/Down/Inverting Switching Regulators
December, 2016 ??Rev. 24
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


データシート ダウンロード

Go To PDF Page


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


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