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


UPC1933 Datasheet(Fiches technique) 5 Page - NEC

Numéro de pièce UPC1933
Description  DC-DC CONVERTER CONTROL IC
Télécharger  5 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  NEC [NEC]
Site Internet  http://www.nec.com/
Logo 

   
 5 page
background image
Data Sheet G13690EJ3V0DS00
5
µµµµ PC1933
1.
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (unless otherwise specified, TA
==== 25 °°°°C)
Parameter
Symbol
Ratings
Unit
Supply voltage
VCC
30
V
Output voltage
VO
30
V
Output current (open drain output)
IO
21
mA
Total power dissipation
PT
480
mW
Operating ambient temperature
TA
−20 to + 85
°C
Storage temperature
Tstg
−55 to + 150
°C
Caution
Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the verge
of suffering physical damage, and therefore the product must be used under conditions that ensure
that the absolute maximum ratings are not exceeded.
Recommended Operating Conditions
Parameter
Symbol
Ratings
Unit
Supply voltage
VCC
2.5
20
V
Output voltage
VO
020
V
Output current
IO
20
mA
Operating temperature
TA
−20
+85
°C
Oscillation frequency
fOSC
20
800
kHz
Caution
The recommended operating range may be exceeded without causing any problems provided that the
absolute maximum ratings are not exceeded. However, if the device is operated in a way that exceeds
the recommended operating conditions, the margin between the actual conditions of use and the
absolute maximum ratings is small, and therefore thorough evaluation is necessary. The recommended
operating conditions do not imply that the device can be used with all values at their maximum values.




Html Pages

1  2  3  4  5 


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
AN8011S2-channel step-down step-up or inverting use DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8013SHSingle-channel step-up or step-down DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AMC34063DC-DC CONVERTER CONTROL CIRCUITS 1 2 3 4 5 MoreList of Unclassifed Manufacturers
AN8014SStep-down step-up or inverting DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8049FHN1.8-volt 3-channel step-up step-down and polarity inverting DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8015SHSingle-channel step-down step-up or inverting use DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8049SH1.8-volt 3-channel step-up step-down and polarity inverting DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
AN8016NSHSingle-channel 1.8-volt step-up DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor
SI9124500-kHz Push-Pull DC-DC Converter With Integrated Secondary Synchronous Rectification Control 1 2 3 4 5 MoreVishay Siliconix
AN8017SA1.8-volt 2-channel step-up DC-DC converter control IC 1 2 3 4 5 MorePanasonic Semiconductor

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