The TPS68000 device provides a power supply controller solution for CCFL backlight applications in a large variety of applications. The wide input voltage range of 8 V to 30 V makes it suitable to be powered directly from regulated 12-V or 24-V rails, or any ...
The UC1871 Family of ICs is optimized for highly efficient fluorescent lamp control. An additional PWM controller is integrated on the IC for applications requiring an additional supply, as in LCD displays. When disabled the IC draws only 1uA, providing a true ...
The UC3872 is a resonant lamp ballast controller optimized for driving cold cathode fluorescent, neon, and other gas discharge lamps. The resonant power stage develops a sinusoidal lamp drive voltage, and minimizes switching loss and EMI generation. Lamp ...
The UC1871 Family of ICs is optimized for highly efficient fluorescent lamp control. An additional PWM controller is integrated on the IC for applications requiring an additional supply, as in LCD displays. When disabled the IC draws only 1uA, providing a true ...
The UC3872 is a resonant lamp ballast controller optimized for driving cold cathode fluorescent, neon, and other gas discharge lamps. The resonant power stage develops a sinusoidal lamp drive voltage, and minimizes switching loss and EMI generation. Lamp ...
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 ...
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 ...
Liquid crystal display (LCD) enclosures and cold cathode fluorescent lamps (CCFLs) used in notebook computer and portable electronics displays are becoming increasingly narrow, generating the need for a low profile CCFL power supply. Recent advances in single- ...
Liquid crystal display (LCD) enclosures and cold cathode fluorescent lamps (CCFLs) used in notebook computer and portable electronics displays are becoming increasingly narrow, generating the need for a low profile CCFL power supply. Recent advances in single- ...
Liquid crystal display (LCD) enclosures and cold cathode fluorescent lamps (CCFLs) used in notebook computer and portable electronics displays are becoming increasingly narrow, generating the need for a low profile CCFL power supply. Recent advances in single- ...
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 ...
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 ...
Design goals for a cold cathode fluorescent lamp (CCFL) converter used for a liquid crystal display (LCD) monitor application include small size, high efficiency, and low cost. The UCC2974/UCC3974 CCFL Controllers provide the necessary circuit blocks to ...
Liquid crystal display (LCD) enclosures and cold cathode fluorescent lamps (CCFLs) used in notebook computer and portable electronics displays are becoming increasingly narrow, generating the need for a low profile CCFL power supply. Recent advances in single- ...
The FAN7314 provides all the control functions for use as a series parallel
resonant converter as well as a pulse width modulation (PWM) controller to
develop a supply voltage. Typical operating frequency range is between 30kHz and
250kHz, depending on ...
The FAN7311 provides all the control functions for use as a series parallel
resonant converter as well as a pulse width modulation (PWM) controller to
develop a supply voltage. Typical operating frequency range is between 30kHz and
250kHz, depending on ...
The FAN7547A provides all control functions for a current-fed, push-pull,
self-oscillation type converter and also contains a pulse-width-modulated (PWM)
controller to develop a supply voltage. Typical operating frequency range is
from 30kHz to 100kHz, ...
The FAN7310 provides all the control functions for a
series parallel resonant converter and contains a pulse
width modulation (PWM) controller to develop a supply
voltage. Typical operating frequency range is between
30kHz and 250kHz, depending on the CCFL ...
FAN7313 provides all the control functions for a series parallel resonant converter as well as a pulse width modulation (PWM) controller to develop a supply voltage. Typical operating frequency range is between 30kHz and 250kHz, depending on the cold cathode ...
The FAN7548 provides the necessary circuit blocks to implement a highly efficient CCFL backlight power supply in a small footpirnt 20 SSOP package. The device features two control stages for operating independent resonant tanks for multi-lamp designs.
The FAN7315 provides all the control functions for a series parallel resonant converter and also contains a pulse width modulation (PWM) controller to develop a supply voltage. Typical operating frequency range is between 30kHz and 250kHz depending on the CCFL ...
The FAN7311B provides all the control functions for use as a series parallel resonant converter as well as a pulse width modulation (PWM) controller to develop a supply voltage. Typical operating frequency range is between 30kHz and 250kHz, depending on the ...
The LT1768 is designed to control single or multiple cold cathode fluorescent lamp (CCFL) displays. A unique Multimode Dimming scheme* combines both linear and PWM control functions to maximize lamp life, efficiency, and dimming range. Accurate maximum and ...
The LT1942 is a highly integrated quad switching regulator designed to provide all necessary power supply functions for TFT displays, including the white LED backlight driver. The TFT supply incorporates two boost and one inverting DC/DC converters. The TFT ...
The LT1943 quad output adjustable switching regulator provides power for large TFT LCD panels. The device, housed in a low profile 28 pin thermally enhanced TSSOP package, can generate a 3.3V or 5V logic supply along with the triple output supply required for ...
The LT1947 is a highly integrated multiple output DC/DC converter designed for use in TFT-LCD panels. The device contains two independent switching regulators. The main regulator has an adjustable output voltage with an internal 1.1A switch that can generate a ...
The LTC1697 is designed to control a single 1W cold cathode fluorescent lamp (CCFL). An internal PWM dimming system maximizes efficiency and dimming range. Accurate lamp currents can be set with a single external resistor. The LTC1697 includes a ...
STLD40D is a boost converter that operates from
3.0V to 5.5V and can provide an output voltage as high as 37V and can drive up to 10 white LEDs in
series. The converter is a PFM (pulse frequency
modulation) inductor switches and can work in ...
The MAX9223/MAX9224 serializer/deserializer chipsets reduce wiring by serializing 22 bits onto a single differential pair. 22 bits are serialized in each cycle of the parallel input clock resulting in a 110Mbps to 220Mbps net serial-data rate ideal for cell ...
The MAX9223/MAX9224 serializer/deserializer chipsets reduce wiring by serializing 22 bits onto a single differential pair. 22 bits are serialized in each cycle of the parallel input clock resulting in a 110Mbps to 220Mbps net serial-data rate ideal for cell ...
The DS3881 is a single-channel cold-cathode fluorescent lamp (CCFL) controller for automotive applications that provides up to 300:1 dimming. It is ideal for driving CCFLs used to backlight liquid crystal displays (LCDs) in navigation and infotainment ...
The DS3882 is a dual-channel cold-cathode fluorescent lamp (CCFL) controller for automotive applications that provides up to 300:1 dimming. It is ideal for driving CCFLs used to backlight liquid crystal displays (LCDs) in navigation and infotainment ...
The MAX8729 cold-cathode-fluorescent lamp (CCFL)
inverter controller is designed to drive multiple CCFLs
using the half-bridge inverter consisting of two external
n-channel power MOSFETs. The half-bridge topology
minimizes the component count, while ...
The MAX8759 integrated cold-cathode fluorescent lamp
(CCFL) inverter controller is designed to drive CCFLs
using a full-bridge resonant inverter. The resonant operation
ensures reliable striking and provides near-sinusoidal
waveforms over the entire input ...
The DS3988 is an 8-channel controller for cold-cathode
fluorescent lamps (CCFLs) used to backlight liquid
crystal displays (LCDs) in TV and PC monitor applications.
The DS3988 supports configurations of 1 to 8
lamps, and multiple DS3988 controllers can be ...
The MAX8751 cold-cathode-fluorescent lamp (CCFL)
inverter controller is designed to drive multiple CCFLs
using the fixed-frequency, full-bridge inverter topology.
The MAX8751 operates in resonant mode during striking
and switches over to constant-frequency ...
The MAX753/MAX754 drive cold-cathode fluorescent lamps (CCFLs) and provide the LCD backplane bias (contrast) power for color or monochrome LCD panels. These ICs are designed specifically for backlit notebook-computer applications. Both the backplane bias ...
The MAX753/MAX754 drive cold-cathode fluorescent lamps (CCFLs) and provide the LCD backplane bias (contrast) power for color or monochrome LCD panels. These ICs are designed specifically for backlit notebook-computer applications. Both the backplane bias ...
The MAX1610/MAX1611 are fully integrated, high-efficiency drivers for cold-cathode fluorescent lamps (CCFLs). They operate from a 4.5V to 26V power source. An on-board, high-switching-frequency power MOSFET reduces external component count and magnetics size. ...
The MAX1610/MAX1611 are fully integrated, high-efficiency drivers for cold-cathode fluorescent lamps (CCFLs). They operate from a 4.5V to 26V power source. An on-board, high-switching-frequency power MOSFET reduces external component count and magnetics size. ...
The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire ...
The MAX1739/MAX1839 fully integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFLs) using the industry-proven Royer oscillator inverter architecture. The Royer architecture provides near sinusoidal drive waveforms over the entire ...
The MAX1895/MAX1995 integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFL) using a synchronized full-bridge inverter architecture. Synchronized drive provides near sinusoidal waveforms over the entire input range to maximize the ...
The MAX1895/MAX1995 integrated controllers are optimized to drive cold-cathode fluorescent lamps (CCFL) using a synchronized full-bridge inverter architecture. Synchronized drive provides near sinusoidal waveforms over the entire input range to maximize the ...
The MAX1996A integrated controller is optimized to drive cold-cathode fluorescent lamps (CCFLs) using synchronized full-bridge inverter architecture. Synchronized drive provides near sinusoidal waveforms over the entire input range to maximize the life of ...
Description: The IR21592/IR21593 are complete dimming ballast controllers and 600V
half-bridge drivers all in one IC. The architecture includes phase control for trans-
former-less lamp power sensing and regulation which minimizes changes needed to
adapt ...
CCFL / EEFL Ballast Controller IC IRS2552DPBF , Drives up to two IGBT/MOSFET power devices
, Integrated programmable oscillator
, Soft start function
, 15.6 V voltage clamp on VCC
, Micro-power startup
, 0 V to 5 V input analog dimming
, ...
The LX1688 is a fixed frequency, dual
current/voltage mode, switching regulator
that provides the control function for Cold
Cathode Fluorescent Lighting (CCFL).
This controller can be used to drive a
single lamp, but is specifically designed
for ...
The LX1689 is the latest generation
Direct Drive CCFL (Cold Cathode
Fluorescent Lamp) Controller. It uses
new circuit design techniques (patents
pending) and combines digital and linear
circuits with an advanced BiCMOS
process to create a more ...
Microsemis LX1692A is a cost
reduced, third generation Direct Drive
CCFL (Cold Cathode Fluorescent
Lamp) controller. The integrated
controller is optimized to drive
CCFLs using resonant full bridge
inverter topology. ...
Microsemis LX1692B is a co
reduced, third generation CCFL (Cold
Cathode Fluorescent Lamp) controller
The integrated controller is optimized
to drive CCFLs using resonant fu
bridge inverter topology.
Resonant full bridge topology
provides near ...
DESCR
Microsemis LX1692 is a cost
reduced, third generation Direct Drive
CCFL (Cold Cathode Fluorescent
Lamp) controller. The integrated
controller is optimized to drive
CCFLs using resonant full bridge
inverter topology.
Resonant full bridge ...
The LX1693 is a high performance
CCFL controller optimized for wide
input voltage range notebook display
back lighting applications.
Its new brightness control
architecture provides versatile support
for ambient light sensor (ALS) control
of ...
The LX1695 is a general purpose
DC to PWM generator with
supervisory functions for switched
Royer CCFL inverter modules used in
single or multiple lamp desktop
monitors and LCD TV sets. It
integrates a PWM that generates
digital (burst mode) ...
Microsemis LX1696A is a full bridge
resonant controller designed specifically
for Automotive and high performance
display applications. The Direct Drive
CCFL (Cold Cathode Fluorescent Lamp)
controller is optimized to provide the
functions, ...
Microsemis LX1696 is a full bridge
resonant controller designed specifically
for Automotive and high performance
display applications. The Direct Drive
CCFL (Cold Cathode Fluorescent
Lamp) controller is optimized to proved
the functions, ...
The LX6501 is a high performance
CCFL controller optimized for LCD-
TV and other multi-lamp LCD display
applications.
The controller includes fully
integrated on chip gate drivers with
adequate capacity to drive N channel
power MOSFETs on both ...
Microsemis LX6512 is a cost effective,
Direct Drive CCFL (Cold Cathode
Fluorescent Lamp) controller. The
integrated controller is optimized to drive
CCFLs (Cold Cathode Fluorescent
Lamps) using either resonant full bridge
inverter topology or ...
RangeMAX Wide Range Dimming,
Single Output Inverter. The
LXMG1612-05-xx series of Direct
Drive, CCFL (Cold Cathode
Fluorescent Lamp) Inverter Modules are
specifically designed for driving LCD
backlight lamps.
RangeMAX Digital Dimming ...
RangeMAX Wide Range Dimming,
Single Output Inverter. The
LXMG1612-12-xx series of Direct
Drive, CCFL (Cold Cathode
Fluorescent Lamp) Inverter Modules are
specifically de-signed for driving LCD
backlight lamps.
RangeMAX Digital Dimming ...
Dual Drive, RangeMAX, Wide Range
Dimming, Single Output Inverter. The
LXMG1614E series of Direct Drive,
CCFL (Cold Cathode Fluorescent Lamp)
Inverter Modules is specifically designed
for driving LCD backlight lamps.
Although similar to the ...
The maximum output current is
externally programmable over a range of 5
to 6.5mA in 0.5mA steps to allow the
inverter to properly match to a wide array
of LCD panel lamp current specifications.
The modules are include a dimming input
that permits ...
