FAN7315 Datasheet LCD Backlight Inverter Driver

Manufacturer: Fairchild (now onsemi)

FAN7315 lcd backlight inverter driver by Fairchild (now onsemi) - Datasheet Preview

Datasheet Details

Part number	FAN7315
Manufacturer	Fairchild (now onsemi)
File Size	349.30 KB
Description	LCD Backlight Inverter Driver
Datasheet	FAN7315 Datasheet

General Description

The FAN7315 provides all the control functions for a series parallel resonant converter and also contains a pulse width modulation (PWM) controller to develop a supply voltage.

Typical operating frequency range is between 30kHz and 250kHz depending on the CCFL and the transformer's characteristics.

20-SSOP Rev.

Overview

www.fairchildsemi.com FAN7315 LCD Back Light Inverter Drive IC.

Key Features

Wide Dimming Range Analog dimming ( 2.5 : 1 ) www. DataSheet4U. com Burst dimming ( >100 : 1 ).
High Efficiency Single Stage Power Conversion.
Wide Input Voltage Range 7.4V to 20V.
Back Light Lamp Ballast and Soft Dimming.
Few External Components.
Precision Voltage Reference Trimmed to 2%.
ZVS full-bridge topology.
Soft Start.
PWM Control at fixed frequency.
Analog, Burst Dimming Function.
Open Lamp.

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