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Maxim > 方案 > 显示器:LCD

CCFL反相器,带有SMBus亮度调节接口

数据资料
显示 标题/型号 关键优势
QV  PDF 低成本SMBus CCFL背光控制器
MAX8759

集成背光控制器,采用谐振全桥逆变架构,用于驱动CCFL
QV  PDF 高效CCFL背光控制器,带有SMBus接口
MAX8709B

集成背光控制器,采用谐振全桥逆变结构,用于驱动CCFL
QV  PDF 双通道、汽车CCFL控制器
DS3882

元件数极少、功能丰富的汽车逆变器方案
QV  PDF 单通道、汽车CCFL控制器
DS3881

元件数极少、功能丰富的汽车逆变器方案
QV  PDF 高效率、宽亮度范围、CCFL背光控制器
MAX1996A

QV  PDF 高效率、宽亮度范围、CCFL背光控制器
MAX1895, MAX1995

QV  PDF 宽亮度范围CCFL背光控制器
MAX1739, MAX1839

业内首款完全集成的CCFL逆变控制器,具有较宽的调光范围、高性能指标和完备的故障保护功能
QV  PDF 数控CCFL背光灯电源
MAX1610, MAX1611

SMBus™控制的CCFL电源,提供明亮的无闪烁工作,提供有效的灯管保护



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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