Lighting Ballast
Princeton Technology Corp. is a highly-qualified, Taiwan-based supplier and manufacturer of lighting ballast and electronic ballasts. The supplier has been recognized as one of the most professional manufacturers in the industry since 1986. With both experience and innovation, the supplier is confident of providing buyers with quality lighting ballast products.
Lighting Ballast developed by Princeton Technology Corp. is a dimming ballast controller which is available to implement closed loop control of the lamp power. PT5611 has external programmable features, such as preheat time and preheat current, all of them provide a great degree of flexibility for the ballast design engineers. With different connections, PT5611 has the dimming ability with potentiometer or remote controller. And the PT5611 is available in both 16 pin DIP and 16 pin SOP package.
Lighting ballasts are used to operate discharge lights due to the negative resistance which causes the inability to regulate the amount of current passing through. Lighting ballasts can prevent light failure by controlling current flow. Passive components that require no additional power to operate can also be used as ballasts for small lights.
Please feel free to contact us for specifications and quotes on our lighting ballast.
- Lighting Ballast Dimming Range: 8% ~ 100%
- Provides capacitive mode protection of half-bridge inverter
- Over-voltage protection, over-current protection, and thermal protection for the lighting ballast
- Programmable ballast preheat time and preheat current (Frequency)
- Minimum light dimming control
- Pin SHUNDOWN can be controlled by MCU
- Closed-loop lamp power control
Main Products:
Audio Amplifier, LCD Driver, Encoder Decoder, Remote Keyless Entry, Lighting Ballast, Multi-media Audio IC, Display (LED / VFD / LCD / OLED) Driver IC, RF IC, Encoder IC, Decoder IC, DSP IC, MCU IC, Remote Controller IC, AC3 Decoder IC, RDS IC, Dimming Ballast Controller IC, DVD Processor IC, Video
