Ballast Control IC for Compact Fluorescent LampGeneral DescriptionThe 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). Product Status/Pricing/Packing
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Features
■ Internal Clock Using RCT ■ Enable External Sync Function Using RCT ■ Dead-Time Control by using Resistor ■ Shut Down (Disable Mode) ■ Internal Shunt Regulator ■ UVLO Function High and Low Side |
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