Datasheet FAN7318A (Fairchild)
| 制造商 | Fairchild |
| 描述 | LCD Backlight Inverter Drive IC |
| 页数 / 页 | 24 / 1 — FA N 7318A. — LC. D B a. FAN7318A. cklight. LCD Backlight Inverter Drive … |
| 文件格式/大小 | PDF / 1.4 Mb |
| 文件语言 | 英语 |
FA N 7318A. — LC. D B a. FAN7318A. cklight. LCD Backlight Inverter Drive IC. Invert. Features. Description. e r D. rive IC. Applications
该数据表的模型线
文件文字版本
FA N 7318A
August 2009
— LC D B a FAN7318A cklight LCD Backlight Inverter Drive IC Invert Features Description e r D
High-Efficiency, Single-Stage Power Conversion The FAN7318A is a LCD backlight inverter drive IC that Wide Input Voltage Range: 6V to 30V controls P-N half-bridge topology.
rive IC
Backlight Lamp Ballast and Soft Dimming The FAN7318A provides a low-cost solution and reduces Minimal External Components Required external components by integrating proprietary wave rectifiers for open-lamp protection and regulation. The
Precision Voltage Reference Trimmed to 2% operating voltage range is wide, so an external regulator Half-Bridge Topology isn’t necessary to supply voltage to the IC. Soft-Start The FAN7318A provides various protections, such as PWM Control at Fixed Frequency open-lamp regulation, over-voltage protection, open- Analog Dimming Function lamp protection, short-lamp protection, and CMP-HIGH Burst Dimming Function protection, to increase the system reliability. The Programmable Striking Frequency FAN7318A provides burst dimming and analog dimming. Open-Lamp Protection (OLP) The FAN7318A is available in a 16-SOIC package. Open-Lamp Regulation (OLR) Over-Voltage Protection (OVP) Short-Lamp Protection (SLP) CMP-High Protection (CHP) Thermal Shutdown (TSD) 16-Pin SOIC Package
Applications
LCD TV LCD Monitor
Ordering Information Part Operating Packing Package Eco Number Temperature Status Method
FAN7318AM Rail -25 to +85°C 16-Lead, Small Outline Integrated Circuit (SOIC) RoHS FAN7318AMX Tape & Reel For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. Protected under U.S. patent no. 5,652,479. © 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7318A • 1.0.0
August 2009
— LC D B a FAN7318A cklight LCD Backlight Inverter Drive IC Invert Features Description e r D
High-Efficiency, Single-Stage Power Conversion The FAN7318A is a LCD backlight inverter drive IC that Wide Input Voltage Range: 6V to 30V controls P-N half-bridge topology.
rive IC
Backlight Lamp Ballast and Soft Dimming The FAN7318A provides a low-cost solution and reduces Minimal External Components Required external components by integrating proprietary wave rectifiers for open-lamp protection and regulation. The
Precision Voltage Reference Trimmed to 2% operating voltage range is wide, so an external regulator Half-Bridge Topology isn’t necessary to supply voltage to the IC. Soft-Start The FAN7318A provides various protections, such as PWM Control at Fixed Frequency open-lamp regulation, over-voltage protection, open- Analog Dimming Function lamp protection, short-lamp protection, and CMP-HIGH Burst Dimming Function protection, to increase the system reliability. The Programmable Striking Frequency FAN7318A provides burst dimming and analog dimming. Open-Lamp Protection (OLP) The FAN7318A is available in a 16-SOIC package. Open-Lamp Regulation (OLR) Over-Voltage Protection (OVP) Short-Lamp Protection (SLP) CMP-High Protection (CHP) Thermal Shutdown (TSD) 16-Pin SOIC Package
Applications
LCD TV LCD Monitor
Ordering Information Part Operating Packing Package Eco Number Temperature Status Method
FAN7318AM Rail -25 to +85°C 16-Lead, Small Outline Integrated Circuit (SOIC) RoHS FAN7318AMX Tape & Reel For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html. Protected under U.S. patent no. 5,652,479. © 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7318A • 1.0.0