Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

LM3445M Scheda tecnica(PDF) 5 Page - Texas Instruments

Il numero della parte LM3445M
Spiegazioni elettronici  Triac Dimmable Offline LED Driver
PDF  39 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo TI - Texas Instruments

LM3445M Scheda tecnica(HTML) 5 Page - Texas Instruments

  LM3445M Datasheet HTML 1Page - Texas Instruments LM3445M Datasheet HTML 2Page - Texas Instruments LM3445M Datasheet HTML 3Page - Texas Instruments LM3445M Datasheet HTML 4Page - Texas Instruments LM3445M Datasheet HTML 5Page - Texas Instruments LM3445M Datasheet HTML 6Page - Texas Instruments LM3445M Datasheet HTML 7Page - Texas Instruments LM3445M Datasheet HTML 8Page - Texas Instruments LM3445M Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 39 page
background image
200.0
190.0
180.0
170.0
160.0
150.0
-50
-25
0
25
50
75
100 125 150
TEMPERATURE (°C)
1.29
1.28
1.27
1.26
1.25
-50
-25
0
25
50
75
100 125 150
OFF Threshold at C11
TEMPERATURE (°C)
8.0
7.5
7.0
6.5
6.0
-50
-25
0
25
50
75
100 125 150
UVLO (VCC) Rising
UVLO (VCC) Falling
TEMPERATURE (°C)
300
280
260
240
220
200
-50
-25
0
25
50
75
100 125 150
TEMPERATURE (°C)
LINE VOLTAGE (VAC)
300k
250k
200k
150k
100k
50k
0
80
90
100
110
120
130
140
C11 = 2.2 nF, R3 = 348 k:
7 LEDs in Series (VO = 24.5V)
LINE VOLTAGE (VAC)
95.0
90.0
85.0
80.0
75.0
80
90
100
110
120
130
140
14 Series connected LEDs
10 Series connected LEDs
LM3445
www.ti.com
SNVS570L – JANUARY 2009 – REVISED MAY 2013
TYPICAL PERFORMANCE CHARACTERISTICS
fSW vs Input Line Voltage
Efficiency vs Input Line Voltage
Figure 3.
Figure 4.
BLDR Resistor vs Temperature
VCC UVLO vs Temperature
Figure 5.
Figure 6.
Min On-Time (tON) vs Temperature
Off Threshold (C11) vs Temperature
Figure 7.
Figure 8.
Copyright © 2009–2013, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: LM3445



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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