Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

CAT37 Datasheet(PDF) 9 Page - Texas Instruments

Part # CAT37
Description  CMOS White LED Driver Boost Converter
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

CAT37 Datasheet(HTML) 9 Page - Texas Instruments

Back Button CAT37 Datasheet HTML 5Page - Texas Instruments CAT37 Datasheet HTML 6Page - Texas Instruments CAT37 Datasheet HTML 7Page - Texas Instruments CAT37 Datasheet HTML 8Page - Texas Instruments CAT37 Datasheet HTML 9Page - Texas Instruments CAT37 Datasheet HTML 10Page - Texas Instruments CAT37 Datasheet HTML 11Page - Texas Instruments CAT37 Datasheet HTML 12Page - Texas Instruments CAT37 Datasheet HTML 13Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 9 / 13 page
background image
CAT37
© Catalyst Semiconductor, Inc.
9
Doc. No. MD-5005 Rev. T
Characteristics subject to change without notice
TYPICAL APPLICATION CIRCUITS
Two LEDs with DC Level Dimming Control
15mA
R1
6.34kΩ
1k
18k
L1
6.8µH
VDC
Dimming
2
3
1
5
4
SW
VIN
SHDN
D1
C2
1µF
C1
1µF
VIN
3V to 4.2V
CAT37
FB
GND
Efficiency – Two LEDs
Three LEDs with DC Level Dimming Control
15mA
R1
6.34kΩ
1k
18k
L1
6.8µH
VDC
Dimming
2
3
1
5
4
SW
VIN
SHDN
D1
C2
1µF
C1
1µF
VIN
3V to 4.2V
CAT37
FB
GND
Efficiency –- Three LEDs
Four LEDs with PWM Dimming Control
Efficiency – Four LEDs
60
65
70
75
80
85
90
0
5
10
15
20
25
30
LED CURRENT [mA]
VIN=3.0V
VIN=3.6V
VIN = 3.6V
VIN = 3.0V
60
65
70
75
80
85
90
0
5
10
15
20
25
30
LED CURRENT [mA]
VIN=3.0V
VIN=3.6V
VIN = 3.6V
VIN = 3.0V
60
65
70
75
80
85
90
0
5
10
15
20
25
30
LED CURRENT [mA]
VIN = 3.0V
VIN = 3.6V
VIN = 3.0V
VIN = 3.6V
15mA
R1
6.34kΩ
1k
18k
0.1µF
10k
L1
6.8µH
PWM
2
3
1
5
4
SW
VIN
SHDN
D1
C2
1µF
C1
1µF
VIN
3V to 4.2V
CAT37
FB
GND


Similar Part No. - CAT37

ManufacturerPart #DatasheetDescription
logo
Catalyst Semiconductor		 CAT37 CATALYST-CAT37 Datasheet
168Kb / 13P		    CMOS White LED Driver Boost Converter
CAT37 CATALYST-CAT37 Datasheet
557Kb / 12P		    CMOS White LED Driver Boost Converter
logo
ON Semiconductor		 CAT37 ONSEMI-CAT37 Datasheet
149Kb / 11P		    CMOS White LED Driver Boost Converter
February, 2010 ??Rev. 21
logo
Catalyst Semiconductor		 CAT37EKK-TE7 CATALYST-CAT37EKK-TE7 Datasheet
168Kb / 13P		    CMOS White LED Driver Boost Converter
CAT37EKK-TE7 CATALYST-CAT37EKK-TE7 Datasheet
557Kb / 12P		    CMOS White LED Driver Boost Converter
More results

Similar Description - CAT37

ManufacturerPart #DatasheetDescription
logo
Catalyst Semiconductor		 CAT37 CATALYST-CAT37 Datasheet
168Kb / 13P		    CMOS White LED Driver Boost Converter
logo
ON Semiconductor		 CAT37 ONSEMI-CAT37 Datasheet
149Kb / 11P		    CMOS White LED Driver Boost Converter
February, 2010 ??Rev. 21
logo
Catalyst Semiconductor		 CAT4137 CATALYST-CAT4137 Datasheet
302Kb / 14P		    CMOS Boost Converter - White LED Driver
logo
ON Semiconductor		 CAT37TDI-T3 ONSEMI-CAT37TDI-T3 Datasheet
187Kb / 13P		    CMOS White LED Driver Boost Converter
Doc. No. MD-5005 Rev. V
CAT4137TD-T3 ONSEMI-CAT4137TD-T3 Datasheet
251Kb / 16P		    CMOS Boost Converter - White LED Driver
Doc. No. MD-5012 Rev. C
CAT4137 ONSEMI-CAT4137_11 Datasheet
170Kb / 15P		    CMOS Boost Converter - White LED Driver
November, 2011 ??Rev. 3
logo
Catalyst Semiconductor		 CAT37 CATALYST-CAT37_05 Datasheet
557Kb / 12P		    CMOS White LED Driver Boost Converter
logo
ON Semiconductor		 CAT4137 ONSEMI-CAT4137 Datasheet
179Kb / 16P		    CMOS Boost Converter - White LED Driver
February, 2010 ??Rev. 2
CAT4237 ONSEMI-CAT4237 Datasheet
279Kb / 13P		    High Voltage CMOS Boost White LED Driver
February, 2010 ??Rev. 2
logo
Catalyst Semiconductor		 CAT4237 CATALYST-CAT4237 Datasheet
533Kb / 13P		    High Voltage CMOS Boost White LED Driver
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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