BIT3102A |
RFQ for BIT3102A Required Field |
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| Product | Manufacturers | Pack | D/C |
| BIT3102A | - | - | 07/08+ |
To aim at the Cold Cathode Fluorescent Lamp (CCFL) applications, the BIT3102A integrated all functions required in a single 8 pin chip. The chip provides a fully functioned PWM control circuit with a true lamp current feedback protection. By setting the required time for striking the lamp through SST , the open-lamp condition can be detected after lamp striking period. The lamp dimming can be done through a PWM feedback loop. CMOS process reduces the operating current (1mA typical) and NMOS output driving capability enhances the system efficiency.
Typical Application |
Features |
| Applications:· Cold Cathode Fluorescent Lamps system· Notebook PC· LCD Monitor· Palm-top Computers· Video Phone/ Door Phone· Portable Instrumentation· Personal Digital Assistants· Airline Entertainment Centers· Automotive Display· ATM/ Financial Terminal· POS Terminal· Navigation Devices (GPS Equipment)· Test Equipment· Copiers and Office Equipment· Medical Equipment | · PWM Modulation· Open Lamp Protection· Internal UVLO (Under Voltage Look Out) function· Dimming Control· CMOS Totem Pole output· NMOS output driving·SOP /DIP Packing |
