Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

LT3743EUFDTRPBF Datasheet(PDF) 8 Page - Linear Technology

Part # LT3743EUFDTRPBF
Description  High Current Synchronous Step-Down LED Driver with Three-State Control
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  LINER [Linear Technology]
Direct Link  http://www.linear.com
Logo LINER - Linear Technology

LT3743EUFDTRPBF Datasheet(HTML) 8 Page - Linear Technology

Back Button LT3743EUFDTRPBF Datasheet HTML 4Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 5Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 6Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 7Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 8Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 9Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 10Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 11Page - Linear Technology LT3743EUFDTRPBF Datasheet HTML 12Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 28 page
background image
LT3743
8
3743f
TYPICAL PERFORMANCE CHARACTERISTICS
LED Current Waveforms
(3000:1) 2A to 20A
LED Current Waveforms
(3000:1) 0A to 2A to 20A
LED Current Waveforms (3000:1)
Analog Dimming on CTRL_L
COUT(LOW) = 20μF, COUT(HIGH) = 1mF
Overcurrent Threshold
LED Current Waveforms
(90% PWM) 0.5A to 5A
LED Current Waveforms
(2000:1) 3A to 10A
Voltage Regulation with 10A
Regulated Inductor Current
Common Mode Lockout (VIN = 7V)
Overvoltage Lockout Operation
With Open-Load Condition
CTRL_H (V)
0
0
20
40
60
80
100
120
0.75
1.5
2.25
3.0
3743 G28
CTRL_SEL
5V/DIV
SW
20V/DIV
ILED
5A/DIV
IL
10A/DIV
40μs/DIV
3743 G29
CTRL_SEL
5V/DIV
ILED
5A/DIV
IL
10A/DIV
5μs/DIV
3743 G30
CTRL_SEL
5V/DIV
SW
10V/DIV
PWM
5V/DIV
ILED
10A/DIV
10μs/DIV
3743 G32
CTRL_L
0.2V/DIV
CTRL_SEL
5V/DIV
PWM
5V/DIV
ILED
8A/DIV
40μs/DIV
3743 G33
VOUT
2V/DIV
IL
5A/DIV
100μs/DIV
3743 G34
VOUT
2V/DIV
IL
200mA/DIV
1ms/DIV
3743 G35
VOUT
2V/DIV
IL
200mA/DIV
40ms/DIV
3743 G36
CTRL_SEL
5V/DIV
SW
10V/DIV
ILED
11.1A/DIV
20μs/DIV
3743 G31


Similar Part No. - LT3743EUFDTRPBF

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LT3743EUFDTRPBF LINER-LT3743EUFDTRPBF Datasheet
403Kb / 28P
   High Current Synchronous Step-Down LED Driver with Three-State Control
More results

Similar Description - LT3743EUFDTRPBF

ManufacturerPart #DatasheetDescription
logo
Linear Technology
LT3743 LINER-LT3743_15 Datasheet
532Kb / 28P
   High Current Synchronous Step-Down LED Driver with Three-State Control
LT3743 LINER-LT3743_10 Datasheet
403Kb / 28P
   High Current Synchronous Step-Down LED Driver with Three-State Control
LT3744 LINER-LT3744 Datasheet
277Kb / 6P
   High Current Synchronous Step-Down LED Driver
LT3744 LINER-LT3744_15 Datasheet
813Kb / 32P
   High Current Synchronous Step-Down LED Driver
logo
Shenzhen Huazhimei Semi...
HM6105 HMSEMI-HM6105 Datasheet
508Kb / 7P
   Three-function switch step-down LED constant current driver
HM6105A HMSEMI-HM6105A Datasheet
581Kb / 7P
   Three-function switch step-down LED constant current driver
HM6109 HMSEMI-HM6109 Datasheet
793Kb / 7P
   Step-down high-power constant-current three-function LED driver IC
HM6103 HMSEMI-HM6103 Datasheet
349Kb / 8P
   step-down high-power LED constant current driver
logo
Linear Technology
LT3763 LINER-LT3763_15 Datasheet
345Kb / 30P
   60V High Current Step-Down LED Driver Controller
LT3932 LINER-LT3932 Datasheet
1Mb / 30P
   36V, 2A Synchronous Step-Down LED Driver
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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