Search Results: CCFL

[PDF] Implementing Analog Dimming on the DS39xx CCFL Controllers ... [Open results in new window]
... note first introduces the two dimming approaches commonly used for CCFLs. It then
describes how to implement analog dimming on the DS39xx CCFL controllers. ...
pdfserv.maxim-ic.com/en/an/AN4135.pdf

Use a DS3882 CCFL Controller to Drive a Two-Lamp Common-Return ... [Open results in new window]
... Use a DS3882 CCFL Controller to Drive a Two-Lamp Common-Return Configuration. ... The
DS3882 CCFL controller will be used as the controller in the example. ...
www.maxim-ic.com/appnotes.cfm/an_pk/4048 - 23k

CCFL Characteristics - Maxim [Open results in new window]
... This application note describes some of these unique CCFL characteristics. Introduction.
Cold Cathode Fluorescent Lamps (CCFLs) are sealed glass tubes filled ...
www.maxim-ic.com/appnotes.cfm/an_pk/3528 - 24k

[PDF] CCFL Characteristics - AN3528 [Open results in new window]
... Abstract: Cold Cathode Fluorescent Lamps (CCFL) are used as white-light sources
to backlight liquid crystal displays (LCDs). CCFLs offer many desirable features ...
pdfserv.maxim-ic.com/en/an/AN3528.pdf

Implementing Analog Dimming on the DS39xx CCFL Controllers - Maxim [Open results in new window]
... CCFL Dimming Methods. There are two common methods to dim CCFLs: burst dimming,
which is also called PWM dimming or digital dimming, and analog dimming. ...
www.maxim-ic.com/appnotes.cfm/an_pk/4135 - 26k

[PDF] How to Achieve a 300:1 Dimming Ratio with the DS3881/DS3882 CCFL ... [Open results in new window]
... DS3881 and DS3882 are controllers for cold-cathode fluorescent lamps (CCFLs) that
backlight ... The DS3881 and DS3882 allow the user to create a CCFL inverter with ...
pdfserv.maxim-ic.com/en/an/AN3997.pdf

[PDF] Use a DS3882 CCFL Controller to Drive a Two-Lamp Common-Return ... [Open results in new window]
... APPLICATION NOTE 4048 Use a DS3882 CCFL Controller to Drive a Two-Lamp Common- ... The
DS3882 CCFL controller will be used as the controller in the example. ...
pdfserv.maxim-ic.com/en/an/AN4048.pdf

Why and How to Implement a Frequency Boost During a CCFL Lamp ... [Open results in new window]
... lamps (CCFLs) that backlight liquid crystal displays (LCDs) in automotive, industrial,
and avionic applications. In these applications the CCFL lamps can ...
www.maxim-ic.com/appnotes.cfm/an_pk/3941 - 24k

How to Achieve a 300:1 Dimming Ratio with the DS3881/DS3882 CCFL ... [Open results in new window]
... 1 or greater. Dimming CCFL Lamps. CCFLs can be dimmed using either amplitude
modulation or pulse-width modulation (PWM). In this ...
www.maxim-ic.com/appnotes.cfm/an_pk/3997 - 24k

[PDF] Why and How to Implement a Frequency Boost During a CCFL Lamp ... [Open results in new window]
... lamps (CCFLs) that backlight liquid crystal displays (LCDs) in automotive, industrial,
and avionic applications. In these applications the CCFL lamps can ...
pdfserv.maxim-ic.com/en/an/AN3941.pdf

Enhancing the Gate-Drive Capacity of the DS39xx CCFL Controllers ... [Open results in new window]
... as high as 400V) to reduce the current in large TVs in which the CCFLs can use ... In
Figure 1, GA and GB are the gate-drive signals output by the CCFL controller. ...
www.maxim-ic.com/appnotes.cfm/an_pk/4190 - 23k

[PDF] Enhancing the Gate-Drive Capacity of the DS39xx CCFL Controllers ... [Open results in new window]
... the DS39xx CCFL Controllers By: Shoumin Liu Abstract: The DS3984, DS3988, DS3991,
DS3992, and DS3994 are controllers for cold-cathode fluorescent lamps (CCFLs) ...
pdfserv.maxim-ic.com/en/an/AN4190.pdf

[PDF] Calculator Simplifies Programming the Burst Dimming Stagger on the ... [Open results in new window]
... Keywords: DS3994, CCFL, burst dimming, calculator, cold-cathode fluorescent lamp,
LCD Sep 11, 2006 ... DS3994 Cold-Cathode Fluorescent Lamp (CCFL) Controller ...
pdfserv.maxim-ic.com/en/an/AN3898.pdf

[PDF] CCFL Push-Pull Snubber Circuit - AN3835 [Open results in new window]
... Electro-Magnetic Interference, EMI Jun 21, 2006 APPLICATION NOTE 3835 CCFL
Push-Pull Snubber Circuit Abstract: The DS3984, DS3988 ...
pdfserv.maxim-ic.com/en/an/AN3835.pdf

Staggering the Burst Dimmer on CCFL Displays - Maxim [Open results in new window]
... Keywords: CCFL, DC inverter, DS3984, DS3988, Cold Cathode Fluorescent Lamps, burst
dimming. Related Parts. ... Staggering the Burst Dimmer on CCFL Displays. ...
www.maxim-ic.com/appnotes.cfm/an_pk/3614 - 18k

[PDF] Staggering the Burst Dimmer on CCFL Displays - AN3614 [Open results in new window]
... Keywords: CCFL, DC inverter, DS3984, DS3988, Cold Cathode Fluorescent Lamps, burst
dimming ... APPLICATION NOTE 3614 Staggering the Burst Dimmer on CCFL Displays ...
pdfserv.maxim-ic.com/en/an/AN3614.pdf

[PDF] DS3984/DS3988 Transformer Turns Ratio Selection - AN3375 [Open results in new window]
... Keywords: CCFL, cold cathode fluorescent lamp, transformer ... Abstract: The DS3984 and
DS3988 are multichannel cold-cathode fluorescent lamp (CCFL) controllers. ...
pdfserv.maxim-ic.com/en/an/AN3375.pdf

DS3984/DS3988 Transformer Turns Ratio Selection - Maxim [Open results in new window]
... Keywords: CCFL, cold cathode fluorescent lamp, transformer. ... Abstract: The DS3984
and DS3988 are multichannel cold-cathode fluorescent lamp (CCFL) controllers. ...
www.maxim-ic.com/appnotes.cfm/an_pk/3375 - 27k

[PDF] Design Challenges for Backlighting LCD TVs - AN3513 [Open results in new window]
... typically have only one CCFL, for which the traditional technique uses one CCFL
controller. With the advent of large LCD panels where many CCFLs are needed ...
pdfserv.maxim-ic.com/en/an/AN3513.pdf