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FAN7340 Datasheet - Fairchild Semiconductor

FAN7340 LED Backlight Driving Boost Switch

The FAN7340 is a single-channel boost controller that integrates an N-channel power MOSFET for PWM dimming using Fairchild’s proprietary planar Doublediffused MOS (D MOS) technology. The IC operates as a constant-current source for driving high-current LEDs. It uses Current Mode control with program.

FAN7340 Features

* Single-Channel Boost LED Switch

* Internal Power MOSFET for PWM Dimming: RDS(on) = 3.4 Ω at VGS=10 V, BVDSS=400 V

* Current Mode PWM Control

* Internal Programmable Slope Compensation

* Wide Supply Voltage Range: 10 V to 35 V

* LED Current Regulation: ±1%

* Programmable

FAN7340-FairchildSemiconductor.pdf

Preview of FAN7340 PDF
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Datasheet Details

Part number:

FAN7340

Manufacturer:

Fairchild Semiconductor

File Size:

1.13 MB

Description:

Led backlight driving boost switch.

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FAN7340 FAN7340 LED Backlight Driving Boost Switch Fairchild Semiconductor

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