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

X  

CAT3606 Datasheet(PDF) 4 Page - Catalyst Semiconductor

No. de pieza CAT3606
Descripción Electrónicos  6-Channel Low Noise Charge Pump White LED Driver
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  CATALYST [Catalyst Semiconductor]
Página de inicio  http://www.catalyst-semiconductor.com
Logo CATALYST - Catalyst Semiconductor

CAT3606 Datasheet(HTML) 4 Page - Catalyst Semiconductor

  CAT3606 Datasheet HTML 1Page - Catalyst Semiconductor CAT3606 Datasheet HTML 2Page - Catalyst Semiconductor CAT3606 Datasheet HTML 3Page - Catalyst Semiconductor CAT3606 Datasheet HTML 4Page - Catalyst Semiconductor CAT3606 Datasheet HTML 5Page - Catalyst Semiconductor CAT3606 Datasheet HTML 6Page - Catalyst Semiconductor CAT3606 Datasheet HTML 7Page - Catalyst Semiconductor CAT3606 Datasheet HTML 8Page - Catalyst Semiconductor CAT3606 Datasheet HTML 9Page - Catalyst Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 11 page
background image
CAT3606
4
Doc. No. 5009, Rev. B
© 2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
BLOCK DIAGRAM
BASIC OPERATION
At power-up, the CAT3606 starts operation in 1x
mode. If it is able to drive the programmed LED
current, it continues in 1x mode. If the battery
voltage drops to a level where the LED current
cannot be met, the driver automatically switches
into 1.5x mode, to boost the output voltage high
enough to achieve the nominal LED current.
The above sequence is reinitialized each and every
time the chip is powered up or is taken out of
shutdown mode (via EN pin). The use of the Main
and Sub display enable pins (
ENM or ENS) does
not affect the mode of operation.
Figure 1: CAT3606 Functional Block Diagram
LED CURRENT SETTING
The LED current is set by the external resistor RSET
connected between the RSET pin and ground.
Table 1 lists various LED currents and the associ-
ated RSET resistor value for standard 1% precision
surface mount resistors.
)
A
m
(
t
n
e
r
r
u
C
D
E
LR
T
E
S
k
(
Ω)
19
4
6
27
8
2
52
0
1
0
19
.
9
4
5
14
.
2
3
0
27
.
3
2
0
34
.
5
1
Table 1. RSET Resistor Selection
1.2V
Reference
1MHz
Oscillator
Mode Control
1x mode (LDO)
1.5x Charge Pump
VIN
CIN
+
-
3
≤VIN≤4.2V
Battery
EN
RSET
ENM
ENS
LED1
LED2
LED3
LED4
LED5
LED6
LED Output
Selection
6 Current
Sink Regulators
COUT
20mA
VOUT
C1-
C2-
C1+
C2+
Sub
Main
GND
Current
Setting


Número de pieza similar - CAT3606

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Catalyst Semiconductor
CAT3606 CATALYST-CAT3606 Datasheet
867Kb / 28P
   Catalyst Semiconductor
CAT3606 CATALYST-CAT3606 Datasheet
367Kb / 12P
   6-Channel Low Noise Charge Pump White LED Driver
logo
ON Semiconductor
CAT3606 ONSEMI-CAT3606 Datasheet
259Kb / 11P
   6-Channel Low Noise Charge Pump White LED Driver
January, 2010 ??Rev. 3
CAT3606HV4-GT2 ONSEMI-CAT3606HV4-GT2 Datasheet
360Kb / 12P
   6-Channel Low Noise Charge Pump White LED Driver
Doc. No. MD-5009 Rev. D
CAT3606HV4-GT2 ONSEMI-CAT3606HV4-GT2 Datasheet
259Kb / 11P
   6-Channel Low Noise Charge Pump White LED Driver
January, 2010 ??Rev. 3
More results

Descripción similar - CAT3606

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Catalyst Semiconductor
CAT3606 CATALYST-CAT3606_08 Datasheet
367Kb / 12P
   6-Channel Low Noise Charge Pump White LED Driver
logo
ON Semiconductor
CAT3606 ONSEMI-CAT3606 Datasheet
259Kb / 11P
   6-Channel Low Noise Charge Pump White LED Driver
January, 2010 ??Rev. 3
CAT3606HV4-T2 ONSEMI-CAT3606HV4-T2 Datasheet
360Kb / 12P
   6-Channel Low Noise Charge Pump White LED Driver
Doc. No. MD-5009 Rev. D
logo
Rohm
BD2606MVV ROHM-BD2606MVV Datasheet
1Mb / 20P
   6-Channel Charge Pump White LED Driver
logo
Allegro MicroSystems
A8434 ALLEGRO-A8434 Datasheet
446Kb / 11P
   6-Channel High Efficiency Charge Pump White LED Driver
logo
SG Micro Corp
SGM3144 SGMICRO-SGM3144_16 Datasheet
2Mb / 12P
   6-Channel PWM Dimming Charge Pump White LED Driver
logo
Eutech Microelectronics...
EUP3654 EUTECH-EUP3654 Datasheet
82Kb / 1P
   6 Channel, 1X/1.5X Charge Pump White LED Driver
logo
California Micro Device...
CM9156A CALMIRCO-CM9156A Datasheet
561Kb / 15P
   Charge Pump White LED Driver
CM9156B CALMIRCO-CM9156B Datasheet
545Kb / 13P
   Charge-Pump White LED Driver
logo
Orister Corporation
RS9360A ORISTER-RS9360A Datasheet
483Kb / 8P
   Charge-Pump White LED Driver
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


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