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MAX9217/MAX9218 Serializer/Deserializer Receives EE Times Ultimate Products Award







Maxim > Solutions > Displays: LCD

CCFL Inverters with SMBus Dimming Interface

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Low-Cost, SMBus, CCFL Backlight Controller
MAX8759

Integrated Backlight Controller Optimized to Drive CCFLs Using Resonant Full-Bridge Inverter Architecture
QV  PDF High-Efficiency CCFL Backlight Controller with SMBus Interface
MAX8709B

Integrated Backlight Controllers Optimized to Drive CCFLs Using a Resonant Full-Bridge Inverter Architecture
QV  PDF Dual-Channel Automotive CCFL Controller
DS3882

Low Component Count, Feature-Rich, Automotive Inverter Solution
QV  PDF Single-Channel, Automotive CCFL Controller
DS3881

Low Component Count, Feature-Rich, Automotive Inverter Solution
QV  PDF High-Efficiency, Wide Brightness Range, CCFL Backlight Controller
MAX1996A

QV  PDF High-Efficiency, Wide Brightness Range, CCFL Backlight Controllers
MAX1895, MAX1995

QV  PDF Wide-Brightness-Range CCFL Backlight Controllers
MAX1739, MAX1839

Industry's-First Completely Integrated CCFL Inverter Controller with Wide Dimming Range, High Performance, and Complete Fault Protection Features
QV  PDF Digitally Controlled CCFL Backlight Power Supplies
MAX1610, MAX1611

SMBus™ Controlled CCFL Supply Provides Bright, Flicker-Free Operation and Protects Lamps



Key Specifications:   CCFL Controllers
Part Number Features VIN (min) (V) VIN (max) (V) Applications Topology Number of Channels Dimming Interface Frequency EV-Kit Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
DS3881 
All N-FET Drive
Lamp Fault Output
Master-Slave Function
Spread-Spectrum Clock
Status Registers
Synchonizable
User EEPROM
4.75 5.25
Automotive
Push-Pull 1 Analog
DPWM
I2C
SMBus
Fixed PWM Yes Automotive - General TSSOP/24 52 -40 to +105
DS3882 
All N-FET Drive
Lamp Fault Output
Master-Slave Function
Spread-Spectrum Clock
Status Registers
Synchonizable
User EEPROM
4.75 5.25
Automotive
Push-Pull 2 Analog
DPWM
I2C
SMBus
Fixed PWM Yes Automotive - General TSSOP/28 65 -40 to +105
MAX1996A 
All N-FET Drive
Lamp Fault Output
Status Registers
Synchonizable
4.6 28
Automotive
Laptops
Monitors
Full-Bridge 1 Analog
DPWM
I2C
SMBus
Fixed PWM Yes  -  QFN/28 26 -40 to +85
MAX1895 
All N-FET Drive
Lamp Fault Output
Status Registers
Synchonizable
4.6 28
Automotive
Laptops
Monitors
Full-Bridge 1 Analog
DPWM
I2C
SMBus
Fixed PWM Yes  -  See Data Sheet  -  -40 to +85
MAX1995 
All N-FET Drive
Synchonizable
4.6 28
Automotive
Laptops
Monitors
Full-Bridge 1 Analog
DPWM
Fixed PWM Yes  -  QFN/28 26 -40 to +85
MAX1739 
All N-FET Drive
Lamp Fault Output
Status Registers
Synchonizable
4.6 28
Automotive
Laptops
Monitors
Royer Oscillator 1 Analog
DPWM
I2C
SMBus
Resonant No  -  QSOP/20 54 -40 to +85
MAX1839 
All N-FET Drive
Synchonizable
4.6 28
Automotive
Laptops
Monitors
Royer Oscillator 1 Analog
DPWM
Resonant No  -  QSOP/20 54 -40 to +85
MAX1610 
Synchonizable
4.5 26
Laptops
Monitors
Royer Oscillator 1 Digital Up-Down Resonant Yes  -  SOIC/16 62 0 to +70
MAX1611 
Synchonizable
4.5 26
Laptops
Monitors
Royer Oscillator 1 I2C
SMBus
Resonant Yes  -  SOIC/16 62 0 to +70
MAX8709B 
All N-FET Drive
Lamp Fault Output
Status Registers
4.6 28
Automotive
Laptops
Monitors
TVs
Full-Bridge 1 I2C
SMBus
Resonant No  -  THIN QFN/28
THIN QFN/32
26 -40 to +85
See All CCFL Controllers (18)




         


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