DS3992
Abstract: DS3994 APP4637 DS3881 DS3882 DS3984 DS3988 DS3991 CCFL APPLICATION NOTES
Text: Maxim > App Notes > Power-supply circuits Keywords: CCFL, LCD, lamp current monitoring, over voltage detection, thresholds Mar 10, 2010 APPLICATION NOTE 4637 Determining LCM and OVD thresholds for the DS3xxx CCFL controllers By: Shoumin Liu Abstract: The DS3881, DS3882, DS3984, DS3988, DS3991, DS3992, and DS3994 are CCFL cold-cathode fluorescent
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DS3881,
DS3882,
DS3984,
DS3988,
DS3991,
DS3992,
DS3994
DS3991
DS3992
APP4637
DS3881
DS3882
DS3984
DS3988
CCFL APPLICATION NOTES
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APP3997
Abstract: CCFL Controllers ccfl BACKLIGHT LAMP ccfl bit inverter DS3881 dimming controlling a lamp by a step AN3997 DS3882 CCFL APPLICATION NOTES
Text: Maxim > App Notes > AUTOMOTIVE Keywords: CCFL, LCD, Automotive, Displays, Dimming Ratio, cold cathode fluorescent lamp Feb 08, 2007 APPLICATION NOTE 3997 How to Achieve a 300:1 Dimming Ratio with the DS3881/DS3882 CCFL Controllers Abstract: This application note describes how CCFL lamps can be dimmed and how a user can maximize the
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DS3881/DS3882
DS3881
DS3882
com/an3997
DS3881:
DS3882:
AN3997,
APP3997,
APP3997
CCFL Controllers
ccfl BACKLIGHT LAMP
ccfl bit inverter
dimming
controlling a lamp by a step
AN3997
CCFL APPLICATION NOTES
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5 inch LCD panel
Abstract: lcd double lamp CCFL lcd double lamp lcd double lamp 15 lcd inverter ccfl transformer
Text: APPLICATION NOTE AN-14 New CCFL Power Supply Expands Automotive Applications for Back Lit Liquid Crystal Displays George Henry Microsemi Inc. TM Copyright 2000 Rev. 2.1, 2006-03-16 AN-14 New CCFL Power Supply New CCFL Power Supply Expands Automotive
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AN-14
5 inch LCD panel
lcd double lamp CCFL
lcd double lamp
lcd double lamp 15
lcd inverter ccfl transformer
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"CCFL Controllers"
Abstract: CCFL Controllers PWM dimming circuit dimming PWM dimming DS3881 DS3882 DS3984 DS3988 DS3991
Text: Maxim > App Notes > DIGITAL POTENTIOMETERS POWER-SUPPLY CIRCUITS Keywords: CCFL, analog dimming, lamp current amplitude modulation, DS3994, DS3992, DS3988, DS3984, DS3991 Nov 01, 2007 APPLICATION NOTE 4135 Implementing Analog Dimming on the DS39xx CCFL Controllers
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DS3994,
DS3992,
DS3988,
DS3984,
DS3991
DS39xx
DS3881,
DS3882,
"CCFL Controllers"
CCFL Controllers
PWM dimming circuit
dimming
PWM dimming
DS3881
DS3882
DS3984
DS3988
DS3991
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FZT849
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
FZT849
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PUSHPULL CONVERTER TRANSFORMER DESIGN NOTES
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
PUSHPULL CONVERTER TRANSFORMER DESIGN NOTES
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regulator 564C
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
regulator 564C
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Untitled
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
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Untitled
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
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4kw inverter diagram
Abstract: MOSFET DIMMER 1kW
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
4kw inverter diagram
MOSFET DIMMER 1kW
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FFMT619
Abstract: UC3972 500 watt inverter 12v dc to 220 ac 455 mhz if transformer UCC3973 66kHz-200kHz fzt849 GHM NPO inverter 12v to 220 ac mosfet based TOKO 100KHz transformer
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
FFMT619
UC3972
500 watt inverter 12v dc to 220 ac
455 mhz if transformer
UCC3973
66kHz-200kHz
fzt849
GHM NPO
inverter 12v to 220 ac mosfet based
TOKO 100KHz transformer
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Untitled
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
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10K POTENTIOMETER 100mm
Abstract: MOSFET DIMMER 1kW zero crossing dimmer zigbee UCC3972 UCC3973 FERRITE core TRANSFORMER 300 watt inverter ccfl INVERTER toko pulse transformer 67 UDG-98154 simple 6 v ccfl circuit
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
10K POTENTIOMETER 100mm
MOSFET DIMMER 1kW
zero crossing dimmer zigbee
UCC3972
UCC3973
FERRITE core TRANSFORMER 300 watt inverter
ccfl INVERTER
toko pulse transformer 67
UDG-98154
simple 6 v ccfl circuit
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MOSFET DIMMER 1kW
Abstract: FFMT619 4kw inverter diagram battery fluorescent ballast uc2972 UCC3973 FLUORESCENT ballast 12v 1W CCFL Switching Regulator DC voltage regulator 564C 28 ramp 100Hz dimmer
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
MOSFET DIMMER 1kW
FFMT619
4kw inverter diagram
battery fluorescent ballast
uc2972
UCC3973
FLUORESCENT ballast 12v
1W CCFL Switching Regulator
DC voltage regulator 564C 28
ramp 100Hz dimmer
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Untitled
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
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FZT849
Abstract: ctx150-4 ccfl inverter circuit diagrams
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
FZT849
ctx150-4
ccfl inverter circuit diagrams
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ramp 100Hz dimmer
Abstract: VBAT-12V UDG-98154 current fed push pull topology
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
ramp 100Hz dimmer
VBAT-12V
UDG-98154
current fed push pull topology
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FFMT619
Abstract: 016W design of 300 watt mosfet inverter transformer MOSFET DIMMER 1kW ramp 100Hz dimmer ucc3972 GE1200 simple 6 v ccfl circuit current fed push pull topology irf* p-channel sot-223
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
FFMT619
016W
design of 300 watt mosfet inverter transformer
MOSFET DIMMER 1kW
ramp 100Hz dimmer
ucc3972
GE1200
simple 6 v ccfl circuit
current fed push pull topology
irf* p-channel sot-223
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3 bit up down counter
Abstract: FERRITE core TRANSFORMER 300 watt inverter 12 v d MOSFET DIMMER 1kW
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
3 bit up down counter
FERRITE core TRANSFORMER 300 watt inverter 12 v d
MOSFET DIMMER 1kW
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electronic transformer halogen 12v
Abstract: FERRITE core TRANSFORMER 300 watt inverter incandescent lamp 75 watt 220 capacitor 47k 3kv BALLAST CONTROLLER 200KHZ GHM NPO inverter 12v to 220 ac mosfet based ccfl lamp circuit diagram ferrite transformer 12V battery charger 36 watts electronic BALLAST power factor
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
electronic transformer halogen 12v
FERRITE core TRANSFORMER 300 watt inverter
incandescent lamp 75 watt 220
capacitor 47k 3kv
BALLAST CONTROLLER 200KHZ
GHM NPO
inverter 12v to 220 ac mosfet based
ccfl lamp circuit diagram
ferrite transformer 12V battery charger
36 watts electronic BALLAST power factor
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hg lamp ballast
Abstract: UCC3973 MOSFET DIMMER 1kW resonant buck converter 4kw inverter diagram UCC3972 1500 watt audio amplifier transistor SOT 23 MOSFET incandescent lamp DIGITAL DIMMER ballast circuit diagram
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
hg lamp ballast
UCC3973
MOSFET DIMMER 1kW
resonant buck converter
4kw inverter diagram
UCC3972
1500 watt audio amplifier transistor
SOT 23 MOSFET
incandescent lamp DIGITAL DIMMER
ballast circuit diagram
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Untitled
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
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circuit diagram of 2000 watts audio amplifier
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3973)
UCC3972/3
circuit diagram of 2000 watts audio amplifier
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MOSFET DIMMER 1kW
Abstract: No abstract text available
Text: UCC1972/3 UCC2972/3 UCC3972/3 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller FEATURES DESCRIPTION • 1mA Typical Supply Current Design goals for a Cold Cathode Fluorescent Lamp CCFL converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power
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UCC1972/3
UCC2972/3
UCC3972/3
UCC3972/3
MOSFET DIMMER 1kW
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