Lighting Control IC

Descriptions

The IP3102 provides simple and high performance control functions for the half bridge L/C resonant system, specially integrated the essential functions of the half bridge L/C resonant system so the conventional system can be realized a minimum board area, small external components and low power dissipation.
Intermally integrated soft-start circuit eliminated the need for external soft-start circuit.
Preheating time, preheating time, preheating frequency, operating frequency and ignition time can be controlled separately using external capacitors and resistor.
No lamp protection or any required protection like over current protection can be realized by adding an external small signal transistor.

Feature

• Internal Soft Start
• Programmable Preheating Frequency
• Programmable Preheating Time
• Programmable Ignition Time
• Very Precision Internal Operating Frequency
• No Lamp Protection or Over Current Protection
• Built-in Temperature Compensation circuit
• Built-in surge protection circuit
• Built-in UVLO circuit
• Precision Internal Reference Voltage
• 8DIP, 8SOP Packages

Order Information