DESCRIPTION
Designed in High-voltage BCD Off-line technology, the L6382D is provided with 4 input pins and a high voltage start-up generator conceived for applications managed by a microcontroller.
It allows the designer to use the same ballast circuit for different lamp wattage/type by simply changing the µC software.
The digital input pins - able to receive signals up to 400KHz - are connected to level shifters that provide the control signals to their relevant drivers;

FEATURES
■ INTEGRATED HIGH-VOLTAGE START-UP
■ 4 DRIVERS FOR PFC, HALF-BRIDGE & PREHEATING MOSFETS
■ 3.3V MICROCONTROLLER COMPATIBLE
■ FULLY INTEGRATE POWER MANAGEMENT FOR ALL OPERATING MODES
■ INTERNAL TWO POINT Vcc REGULATOR
■ OVER-CURRENT PROTECTION WITH DIGITAL OUTPUT SIGNAL
■ CROSS-CONDUCTION PROTECTION (INTERLOCKING)
■ UNDER VOLTAGE LOCK OUT
■ INTEGRATED BOOTSTRAP DIODE

APPLICATIONS
■ DIMMABLE/NON-DIMMABLE BALLST