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

X  

LM3508 Datasheet(PDF) 2 Page - Texas Instruments

Click here to check the latest version.
No. de pieza LM3508
Descripción Electrónicos  Synchronous Magnetic Constant Current White LED Driver
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI1 - Texas Instruments

LM3508 Datasheet(HTML) 2 Page - Texas Instruments

  LM3508 Datasheet HTML 1Page - Texas Instruments LM3508 Datasheet HTML 2Page - Texas Instruments LM3508 Datasheet HTML 3Page - Texas Instruments LM3508 Datasheet HTML 4Page - Texas Instruments LM3508 Datasheet HTML 5Page - Texas Instruments LM3508 Datasheet HTML 6Page - Texas Instruments LM3508 Datasheet HTML 7Page - Texas Instruments LM3508 Datasheet HTML 8Page - Texas Instruments LM3508 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 20 page
background image
A1
A2
B1
B2
B3
C2
C1
C3
A3
LM3508
SNVS494C – APRIL 2007 – REVISED MAY 2013
www.ti.com
Connection Diagram
9-Bump (Large) DSBGA
(1.514mm x 1.514mm x 0.6mm) Package Number YZR000911A
Top View
PIN DESCRIPTIONS
Pin
Name
Function
A1
PGND
Power Ground Connection.
A2
SW
Inductor connection and drain connection for both NMOS and PMOS power devices.
A3
OUT
Output capacitor connection, PMOS source connection for synchronous rectifier, and OVP sensing
node.
B1
ILED
Regulated current source input.
B2
DIM
Current source modulation input. A logic low at DIM turns off the internal current source. A logic high
turns the LEDs fully on (VSET=200mV). Apply a PWM signal at DIM for LED brightness control.
B3
IN
Input voltage connection.
C1
SET
Current sense connection and current source output. Connect a 1% resistor (RSET) from SET to
PGND to set the maximum LED current (ILED = 200mV/RSET) .
C2
EN
Enable input. A logic low at EN turns off the LM3508. A logic high turns the device on.
C3
AGND
Analog ground. Connect AGND to PGND through a low impedance connection.
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
2
Submit Documentation Feedback
Copyright © 2007–2013, Texas Instruments Incorporated
Product Folder Links: LM3508


Número de pieza similar - LM3508

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM3508 NSC-LM3508 Datasheet
1Mb / 14P
   Synchronous Magnetic Constant Current White LED Driver
LM3508 NSC-LM3508 Datasheet
1Mb / 14P
   Synchronous Magnetic Constant Current White LED Driver
LM3508TL NSC-LM3508TL Datasheet
1Mb / 14P
   Synchronous Magnetic Constant Current White LED Driver
LM3508TL NSC-LM3508TL Datasheet
1Mb / 14P
   Synchronous Magnetic Constant Current White LED Driver
LM3508TLX NSC-LM3508TLX Datasheet
1Mb / 14P
   Synchronous Magnetic Constant Current White LED Driver
More results

Descripción similar - LM3508

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
National Semiconductor ...
LM3508 NSC-LM3508_08 Datasheet
1Mb / 14P
   Synchronous Magnetic Constant Current White LED Driver
LM3508 NSC-LM3508 Datasheet
1Mb / 14P
   Synchronous Magnetic Constant Current White LED Driver
logo
Agamem Microelectronic ...
AA1700 AGAMEM-AA1700 Datasheet
228Kb / 10P
   Constant Current White LED driver
logo
List of Unclassifed Man...
GM2102 ETC-GM2102 Datasheet
194Kb / 6P
   CONSTANT CURRENT DC/DC WHITE LED DRIVER
logo
Lowpower Semiconductor ...
LP3360 POWER-LP3360 Datasheet
225Kb / 6P
   4-Channel Constant Current White LED Driver
logo
Aimtron Technology
AT1313 AIMTRON-AT1313 Datasheet
195Kb / 12P
   High Efficiency, Constant Current White-LED Driver
logo
Lowpower Semiconductor ...
LP3361 POWER-LP3361 Datasheet
250Kb / 6P
   6-Channel Constant Current White LED Driver
logo
Allegro MicroSystems
A8431 ALLEGRO-A8431 Datasheet
331Kb / 10P
   White LED Driver Constant Current Step-up Converter
April 5, 2005
logo
New Japan Radio
NJW4610 NJRC-NJW4610 Datasheet
153Kb / 1P
   Constant Current Type White LED Driver for Backlight
logo
Allegro MicroSystems
A8430 ALLEGRO-A8430 Datasheet
329Kb / 10P
   White LED Driver Constant Current Step-up Converter
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


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