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NCL30105GEVB
LED Lighting Development Tools 80V 350 MA BUCK LED Driver
- Product Category: LED Lighting Development Tools
- Mfr. Part # NCL30105GEVB
- Manufacturer: onsemi
- Package: Bulk
- Lead Free Status /RoHS Status:
- Data Sheet: NCL30105GEVB Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Mfr. Part #: NCL30105GEVB
- Product Details
Product Details
Power Factor Corrected Dimmable LED Driver
The NCL30000 is a switch mode power supply controller intended for low to medium power single stage power factor (PF) corrected LED Drivers. The device is designed to operate in critical conduction mode (CrM) and is suitable for flyback as well as buck topologies. Constant on time CrM operation is particularly suited for isolated flyback LED applications as the control scheme is straightforward and very high efficiency can be achieved even at low power levels. These are important in LED lighting to comply with regulatory requirements and meet overall system luminous efficacy requirements. In CrM, the switching frequency will vary with line and load and switching losses are low as recovery losses in the output rectifier are negligible since the current goes to zero prior to reactivating the main MOSFET switch.
Features
• Very Low 24 A Typical Startup Current• Constant On Time PWM Control
• Cycle−by−Cycle Current Protection
• Low Current Sense Threshold of 500 mV
• Low 2 mA Typical Operating Current
• Source 500 mA / Sink 800 mA Totem Pole Gate Driver
• Reference Design for TRIAC and Trailing Edge Line Dimmers
• Wide Operating Temperature Range
• No Input Voltage Sensing Requirement
• Enable Function and Overvoltage Protection
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Typical Applications
• LED Driver Power Supplies• LED Based Down Lights
• Commercial and Residential LED Fixtures
• TRIAC Dimmable LED Based PAR Lamps
• Power Factor Corrected Constant Voltage Supplies
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the NCL30105GEVB. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: NCL30105GEVB
