Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

LM3646 Datasheet(PDF) 8 Page - Texas Instruments

Click here to check the latest version.
No. de pieza LM3646
Descripción Electrónicos  1.5A Synchronous Boost Converter with Dual High-Side Current Sources and I2CCompatible Interface
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI1 - Texas Instruments

LM3646 Datasheet(HTML) 8 Page - Texas Instruments

Back Button LM3646 Datasheet HTML 4Page - Texas Instruments LM3646 Datasheet HTML 5Page - Texas Instruments LM3646 Datasheet HTML 6Page - Texas Instruments LM3646 Datasheet HTML 7Page - Texas Instruments LM3646 Datasheet HTML 8Page - Texas Instruments LM3646 Datasheet HTML 9Page - Texas Instruments LM3646 Datasheet HTML 10Page - Texas Instruments LM3646 Datasheet HTML 11Page - Texas Instruments LM3646 Datasheet HTML 12Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 31 page
background image
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
2.5
2.8
3.1
3.4
3.7
4
4.3
4.6
4.9
5.2
5.5
V
IN (V)
TA = +25ºC
TA = -40ºC
TA = +85ºC
C016
I
LED = 1.5A, VLED = 4.5V
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3
3.3
3.6
2.5
2.8
3.1
3.4
3.7
4
4.3
4.6
4.9
5.2
5.5
V
IN (V)
CL = 1.0A
CL = 1.3A
CL = 1.6A
CL = 1.9A
CL = 2.2A
CL = 2.5A
CL = 2.8A
CL = 3.1A
C008
I
LED = 1.5A, VLED = 4.5V
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
2.5
2.8
3.1
3.4
3.7
4
4.3
4.6
4.9
5.2
5.5
V
IN (V)
TA = +25ºC
TA = -40ºC
TA = +85ºC
C014
I
LED = 1.5A, VLED = 4.5V
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
2.5
2.8
3.1
3.4
3.7
4
4.3
4.6
4.9
5.2
5.5
V
IN (V)
TA = +25ºC
TA = -40ºC
TA = +85ºC
C015
I
LED = 1.5A, VLED = 4.5V
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.5
2.8
3.1
3.4
3.7
4
4.3
4.6
4.9
5.2
5.5
V
IN (V)
TA = +25ºC
TA = -40ºC
TA = +85ºC
C012
I
LED = 1.5A, VLED = 4.5V
1.4
1.6
1.8
2
2.2
2.4
2.6
2.5
2.8
3.1
3.4
3.7
4
4.3
4.6
4.9
5.2
5.5
V
IN (V)
TA = +25ºC
TA = -40ºC
TA = +85ºC
C013
I
LED = 1.5A, VLED = 4.5V
LM3646
SNVS962 – DECEMBER 2013
www.ti.com
TYPICAL CHARACTERISTICS (continued)
Unless otherwise specified: TA= 25°C; VIN = 3.6V; VEN = VIN; CIN = 10 µF; COUT = 10 µF; L = 1 µH; LED1 or LED2 Active
Figure 14. Inductor Current vs. Input Voltage, CL=1.9A
Figure 15. Inductor Current vs. Input Voltage, CL=2.2A
Figure 16. Inductor Current vs. Input Voltage, CL=2.5A
Figure 17. Inductor Current vs. Input Voltage, CL=2.8A
Figure 18. Inductor Current vs. Input Voltage, CL=3.1A
Figure 19. Inductor Current Limit vs. Input Voltage
8
Submit Documentation Feedback
Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: LM3646


Número de pieza similar - LM3646

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
LM3646 TI1-LM3646 Datasheet
1Mb / 40P
[Old version datasheet]   1.5-A Synchronous Boost Converter
LM3646YFQR TI1-LM3646YFQR Datasheet
1Mb / 40P
[Old version datasheet]   1.5-A Synchronous Boost Converter
LM3646 TI1-LM3646_16 Datasheet
1Mb / 40P
[Old version datasheet]   1.5-A Synchronous Boost Converter
More results

Descripción similar - LM3646

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Eutech Microelectronics...
EUP2465 EUTECH-EUP2465 Datasheet
77Kb / 1P
   Synchronous Boost Flash LED Driver and Dual 1.5A High Side Current Source with I2C Compatible Interface
EUP2466 EUTECH-EUP2466 Datasheet
78Kb / 1P
   Synchronous Boost Flash LED Driver and Dual 1.5A High Side Current Source with I2C Compatible Interface
logo
Texas Instruments
LM3643 TI-LM3643_15 Datasheet
1Mb / 39P
[Old version datasheet]   Synchronous Boost Dual LED Flash Driver with 1.5-A High-Side Current Sources
LM3559 TI1-LM3559 Datasheet
2Mb / 42P
[Old version datasheet]   LM3559 Synchronous Boost Flash Driver with Dual 900 mA High Side Current Sources (1.8A Total Flash Current)
LM3642 TI-LM3642 Datasheet
920Kb / 26P
[Old version datasheet]   LM3642 1.5A Synchronous Boost LED Flash Driver with High-Side Current Source
LM3555TLE TI-LM3555TLE Datasheet
1Mb / 33P
[Old version datasheet]   LM3555 Synchronous Boost Converter with 500 mA High Side LED Driver and Dual-Mode Control Interface
LM3560 TI1-LM3560 Datasheet
3Mb / 42P
[Old version datasheet]   LM3560 Synchronous Boost Flash Driver w/ Dual 1A High-Side Current Sources (2A Total Flash Current)
LM3556 TI1-LM3556_14 Datasheet
1Mb / 31P
[Old version datasheet]   1.5A Synchronous Boost LED Flash Driver w/ High-Side Current Source
LM3554 TI1-LM3554_14 Datasheet
4Mb / 43P
[Old version datasheet]   Synchronous Boost Converter with 1.2A Dual High Side LED Drivers and I2C Compatible
LM3556 TI1-LM3556 Datasheet
138Kb / 5P
[Old version datasheet]   1.5A Synchronous Boost LED Flash Driver w/ High-Side Current Source
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 29 30 31


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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