Evaluation Board for HID Ballast Control IC

The IRPLHID2A reference design kit consists of a complete ballast solution for a 70W HID lamp. The design contains an EMI filter, low voltage power supply, active power factor correction and a ballast control circuit using the IRS2573D. This demo board is intended to help with the evaluation of the IRS2573D HID ballast control IC, demonstrate PCB layout techniques and serve as an aid in the development of production ballasts using the IRS2573D.

• Drives 1 x 70W HID lamp
• Input voltage range: 185-265 VAC
• High Power Factor / Low Total Harmonic Distortion
• Controlled ignition
• Low frequency square wave operation
• Lamp power and current control
• Open circuit and no-lamp protection
• Short circuit and lamp failure to warm-up protection
• Lamp end-of-life shutdown
• IRS2573DSPbF HID Ballast Control IC