FAN7547A Datasheet - Fairchild Semiconductor

FAN7547A LCD Backlight Inverter Drive IC

The FAN7547A provides all control functions for a current-fed, push-pull, self-oscillation type converter and also contains a pulse-width-modulated (PWM) controller to develop a supply voltage. Typical operating frequency range is from 30kHz to 100kHz, depending on the cold cathode fluorescent lamp .

FAN7547A Features

* Backlight Lamp Ballast and Soft Dimming

* Reduced Number of Components

* Wide Range of Operating Voltage (6 to 30V)

* Precision Voltage Reference Reduced to 3.4%

* Low Standby Current (Typically 50µA)

* Soft-Start Function

* PWM Control

FAN7547A_FairchildSemiconductor.pdf

FAN7547A Datasheet Preview — Preview of FAN7547A PDF

Datasheet Details

Part number:

FAN7547A

Manufacturer:

Fairchild Semiconductor

File Size:

377.89 KB

Description:

Lcd backlight inverter drive ic.

FAN7547A Distributor

📁 Related Datasheet

FAN7544 Simple Ballast Controller (Fairchild Semiconductor)

FAN7548 Dual LCD Back Light Inverter Drive IC (Fairchild Semiconductor)

FAN7527B Power Factor Correction Controller (Fairchild Semiconductor)

FAN7527B Power Factor Correction Controller (ON Semiconductor)

FAN7528 Critical Conduction Mode PFC Controller (Fairchild Semiconductor)

FAN7529 Critical Conduction Mode PFC Controller (Fairchild Semiconductor)

FAN7530 Critical Conduction Mode PFC Controller (Fairchild Semiconductor)

FAN7532 Ballast Control IC (Fairchild Semiconductor)

TAGS

FAN7547A FAN7547A LCD Backlight Inverter Drive Fairchild Semiconductor