BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

文件：664.03 Kbytes 页数：26 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件：308.09 Kbytes 页数：17 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件：895.35 Kbytes 页数：24 Pages

TI

德州仪器

BiCMOS 推挽式冷阴极荧光灯驱动器控制器

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 supply in • 1mA Typical Supply Current\n• Accurate Lamp Current Control\n• Analog or Low Frequency Dimming Capability\n• Open Lamp Protection\n• Programmable Startup Delay\n• 4.5V to 25V Operation\n• PWM Frequency Synchronized to External Resonant Tank\n• 8 Pin TSSOP and SOIC Packages Available\n• Internal Vo;

TI

德州仪器

丝印：2972；Package：TSSOP；BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

文件：664.03 Kbytes 页数：26 Pages

TI

德州仪器

丝印：2972；Package：TSSOP；BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

文件：664.03 Kbytes 页数：26 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

FEATURES • 1mA Typical Supply Current • Accurate Lamp Current Control • Analog or Low Frequency Dimming Capability • Open Lamp Protection • Programmable Startup Delay • 4.5V to 25V Operation • PWM Frequency Synchronized to External Resonant Tank • 8 Pin TSSOP and SOIC Packages Available

文件：664.03 Kbytes 页数：26 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件：895.35 Kbytes 页数：24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件：895.35 Kbytes 页数：24 Pages

TI

德州仪器

BiCMOS Cold Cathode Fluorescent Lamp Driver Controller

文件：895.35 Kbytes 页数：24 Pages

TI

德州仪器