Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


MC34063A Datasheet(Fiches technique) 7 Page - ON Semiconductor

Numéro de pièce MC34063A
Description  DC-to-DC CONVERTER CONTROL CIRCUITS
Télécharger  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  ONSEMI [ON Semiconductor]
Site Internet  http://www.onsemi.com
Logo 

 7 page
background image
MC34063A MC33063A
7
MOTOROLA ANALOG IC DEVICE DATA
1.25 V
Ref
Reg
Vout
–12 V/100 mA
Vout
1.0
µH
+
100
Optional Filter
8
7
Rsc
0.24
6
Vin
4.5 V to 6.0 V
100
+
5
R2
8.2 k
SQ
R
Q2
Q1
Ipk
Osc
CT
Comp.
R1
953
1
2
3
4
+
1500
pF
+
1N5819
1000
µf
+
88
µH
VCC
CO
L
Figure 11. Voltage Inverting Converter
Test
Conditions
Results
Line Regulation
Vin = 4.5 V to 6.0 V, IO = 100 mA
3.0 mV =
±0.012%
Load Regulation
Vin = 5.0 V, IO = 10 mA to 100 mA
0.022 V =
±0.09%
Output Ripple
Vin = 5.0 V, IO = 100 mA
500 mVpp
Short Circuit Current
Vin = 5.0 V, RL = 0.1 Ω
910 mA
Efficiency
Vin = 5.0 V, IO = 100 mA
62.2%
Output Ripple With Optional Filter
Vin = 5.0 V, IO = 100 mA
70 mVpp
12a. External NPN Switch
12b. External PNP Saturated Switch
8
7
6
Vin
1
2
Vout
8
7
6
Vin
1
2
Vout
Figure 12. External Current Boost Connections for IC Peak Greater than 1.5 A




Html Pages

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


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
RT34063DC-to-DC Converter Control Circuits 1 2 3 4 5 MoreList of Unclassifed Manufacturers
MC35063ADC-to-DC Converter Control Circuits SILICON MONOLITHIC INTEGRATED CIRCUIT 1 2 3 4 5 MoreMotorola, Inc
SL34063ADC-TO-DC CONVERTER CONTROL CIRCUITS 1 2 System Logic Semiconductor
MC34063DC-to-DC Converter Control Circuits 1 2 3 4 5 MoreON Semiconductor
34063ADC-TO-DC CONVERTER CONTROL CIRCUITS 1 2 List of Unclassifed Manufacturers
IL34063ADC-TO-DC CONVERTER CONTROL CIRCUITS 1 2 3 Integral Corp.
MC34063DC-DC CONVERTER CONTROL CIRCUITS 1 2 3 4 5 MoreSTMicroelectronics
B34063A1.5Amp DC-to-DC Converter Control Circuit 1 2 3 4 5 MoreList of Unclassifed Manufacturers
PL34063AP8DC-to-DC Converter Control Circuit 1 2 3 4 5 MoreCystech Electonics Corp.
MC34063ADC-DC CONVERTER CONTROL CIRCUITS 1 2 3 4 5 MoreSTMicroelectronics

Lien URL

AllDATASHEET vous a-t-il été utile ?   [ DONATE ]  

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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