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FAN7318AM-ON

IC-LCD DRIVER LCD BACKLIGHT (SO16)

Šifra:120581

VPC Cijena: 12,00 kn - ima na lageru

MPC Cijena: 15,00 kn

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FAN7318AM-ON, IC-LCD DRIVER LCD BACKLIGHT (SO16), , IC

Description The FAN7318A is a LCD backlight inverter drive IC that controls P-N half-bridge topology. The FAN7318A provides a low-cost solution and reduces external components by integrating proprietary wave rectifiers for open-lamp protection and regulation. The operating voltage range is wide, so an external regulator isn’t necessary to supply voltage to the IC. The FAN7318A provides various protections, such as open-lamp regulation, over-voltage protection, openlamp protection, short-lamp protection, and CMP-HIGH protection, to increase the system reliability. The FAN7318A provides burst dimming and analog dimming. The FAN7318A is available in a 16-SOIC package.

Features

ƒHigh-Efficiency, Single-Stage Power Conversion

ƒWide Input Voltage Range: 6V to 30V

ƒBacklight Lamp Ballast and Soft Dimming

ƒMinimal External Components Required

ƒPrecision Voltage Reference Trimmed to 2%

ƒHalf-Bridge Topology

ƒSoft-Start

ƒPWM Control at Fixed Frequency

ƒAnalog Dimming Function

ƒBurst Dimming Function

ƒProgrammable Striking Frequency

ƒOpen-Lamp Protection (OLP)

  Open-Lamp Regulation (OLR)

ƒOver-Voltage Protection (OVP)

ƒShort-Lamp Protection (SLP)

ƒCMP-High Protection (CHP)

ƒThermal Shutdown (TSD)

ƒ16-Pin SOIC Package

Applications

ƒLCD TV

ƒLCD Monitor 

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