Moteur de recherche de fiches techniques de composants électroniques
  French  ▼

Delete All
ON OFF
ALLDATASHEET.FR

X  

Preview PDF Download HTML

STD Fiches technique(PDF) 21 Page - Texas Instruments

No de pièce STD
Description  a Phase-Dimmable, Primary-Side Regulated LED Driver
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

STD Fiches technique(HTML) 21 Page - Texas Instruments

Back Button STD Datasheet HTML 17Page - Texas Instruments STD Datasheet HTML 18Page - Texas Instruments STD Datasheet HTML 19Page - Texas Instruments STD Datasheet HTML 20Page - Texas Instruments STD Datasheet HTML 21Page - Texas Instruments STD Datasheet HTML 22Page - Texas Instruments STD Datasheet HTML 23Page - Texas Instruments STD Datasheet HTML 24Page - Texas Instruments STD Datasheet HTML 25Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 26 page
background image
ELECTRICAL SPECIFICATIONS @ 25°C unless otherwise noted:
D.C. RESISTANCE (@20°C ): 3
-1 , 2.90 Ohms ±10%.
5-4 , 0.320 Ohms ±10%.
7-6 , 0.345 Ohms ±10%.
DIELECTRIC RATING:
3
000VAC, 1 minute tested by applying 3750VAC for 1 second between
pins 3-7(tie 1+5).
INDUCTANCE:
1
.30mH ±10%, 70kHz, 100mVAC, 0mADC, 3-1, Ls.
SATURATION CURRENT:
T
BDmADC saturating current that causes 20% rolloff from initial inductance.
LEAKAGE INDUCTANCE:
3
0µH max., 100kHz, 100mVAC, 3-1(tie 4+5, 6+7), Ls.
TURNS RATIO:
(
3-1 ):( 5-4 ), ( 8.35 ):(1.00), ±2%.
( 3-1 ):( 7-6 ), ( 4.18 ):(1.00), ±2%.
( 3-2 ):( 2-1 ), ( 1 ):(1.00), ±2%.
OPERATING TEMPERATURE RANGE: -40°C to +125°C includ ing temp rise.
Designed to comply with the following requirements as defined by IEC60950-1, EN60950-1, UL60950-1/CSA60950-1
and AS/NZS60950.1: - Reinforced insulation for a primary circuit at a working voltage of 200VDC.
Wire insulation & RoHS status not affected by wire color. Wire insulation color may vary depending on availability.
WE-Midcom, Inc.
Unless otherwise specified, tolerances are as follows:
Angles: ±1°
Fractions: ±1/64
Decimals:±.005(.127mm)
WE-Midcom, Inc.
Watertown, SD USA
Drawing Title
D
rawing Number
R
ev.
Toll Free: 800-643-2661
Fax: 605-886-4486
Transformer
750813049
00
This drawing is dual dimensioned.
Dimensions is brackets are in millimeters
Revisions: See Sheet 1
Scale ---- S
pec Sheet 1 of 1
Engineer:EJK
03/21/2012
PRI
127 - 191VDC
70kHz
AUX
15VDC, 20mADC
SEC
30VDC, 280mADC
www.ti.com
Performance Data and Typical Characteristic Curves
7.13 Transformer Specification
Figure 28. Transformer Specification
21
SLUU937 – May 2012
LM3447-A19-120VEVM is a Phase-Dimmable, Primary-Side Regulated LED
Driver
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated


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 


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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