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FAN7387V

Ballast Control IC for Compact Fluorescent Lamp

Fairchild Semiconductor 

July 2009

FAN7387V

Ballast Control IC for Compact Fluorescent Lamp

Features

ƒ Integrated Half-Bridge MOSFET

ƒ Internal Clock Using RCT

ƒ Enable External Sync Function Using RCT

ƒ Dead-Time Control by using Resistor

ƒ Shut Down (Disable Mode)

ƒ Internal Shunt Regulator

ƒ UVLO Function High and Low Side

Applications

ƒ Compact Fluorescent Lamp Ballast

Description

The FAN7387V, developed using Fairchild’s unique

high-voltage process and system-in-package (SiP)

concept, is a ballast-control integrated circuit (IC) for a

compact fluorescent lamp (CFL). The FAN7387V has a

simple oscillating circuit using an external resistor and

capacitor so the frequency variation is stable across the

temperature range. FAN7387V has a external pin for

dead time control and shutdown. By using this resistor, a

designer can choose the optimum dead time to reduce

the power loss on internal switching devices (MOSFETs).

8-DIP

Ordering Information

Part Number Operating Temperature

Eco Status

Package

Packing Method

FAN7387VN

-40 to +125°C

RoHS

8-Lead, Dual-In-line

Package (DIP)

Tube

For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.

© 2008 Fairchild Semiconductor Corporation

FAN7387V • 1.0.0

www.fairchildsemi.com

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