Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LT3755 Datasheet(PDF) 19 Page - Linear Technology

Part # LT3755
Description  40VIN, 75VOUT LED Controller
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LT3755 Datasheet(HTML) 19 Page - Linear Technology

Back Button LT3755 Datasheet HTML 15Page - Linear Technology LT3755 Datasheet HTML 16Page - Linear Technology LT3755 Datasheet HTML 17Page - Linear Technology LT3755 Datasheet HTML 18Page - Linear Technology LT3755 Datasheet HTML 19Page - Linear Technology LT3755 Datasheet HTML 20Page - Linear Technology LT3755 Datasheet HTML 21Page - Linear Technology LT3755 Datasheet HTML 22Page - Linear Technology LT3755 Datasheet HTML 23Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 24 page
background image
LT3755/LT3755-1
19
37551fa
TYPICAL APPLICATIONS
Buck Mode 1.4A LED Driver
VIN
LT3755
L1
33μH
GND
100k
VC
INTVCC
SHDN/UVLO
FB
VREF
ISP
1M
C1
1μF
0.1μF
VIN
15V TO
40V
0.001μF
0.068Ω
VIN
L1: COILTRONICS DR125-330
M1: VISHAY SILICONIX SI7850DP
D1: ON SEMICONDUCTOR MBRS360
M2: ZETEX ZXMN4A06G
M3: ZETEX ZXM62P03E6
Q1: ZETEX FMMT558
187k
28.7k
400kHz
C2
4.7μF
CTRL
0.033Ω
1.5k
1k
14V
+
–
249k
M1
Q1
M3
22.1k
47k
M2
D1
C3
4.7μF
37551 TA03a
OPENLED
PWM
SS
RT
ISN
PWMOUT
SENSE
GATE
1.4A
C4
4.7μF
3 LUXEON K2
- WHITE
100k
INTVCC
10k
Efficiency vs VIN
VIN (V)
15
80
84
88
92
96
100
20
25
30
35
37551 TA03c
40
IL1
1A/DIV
ILED
1A/DIV
PWM
0V TO 5V
2μs/DIV
37551 TA03b
VIN = 24V
VLED = 10V
1000:1 PWM Dimming at 120Hz
with Buck Mode



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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