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ONSEMI NCP1605DR2G Power Factor Controller
The NCP1605 is a high-efficiency, high-voltage power factor controller designed for robust, compact PFC stages. It operates in fixed frequency, DCM, or CRM modes, achieving near-unity power factor with minimal external components. Its features include a lossless startup current source, skip cycle for low standby power, fast transient response, and comprehensive safety protections such as overvoltage, overcurrent, thermal shutdown, and brown-out detection. Housed in a Pb-Free SOIC-16 package, it is ideal for power supplies and appliances requiring high power factor correction and reliability.
ONSEMI NCP1605DR2G Power Factor Controller Specifications:
- Package: SOIC-16, Pb-Free, RoHS Compliant
- Operating Voltage (Vcc): 10 V to 20 V
- Switching Frequency: Up to 250 kHz
- Drive Capability: -500 mA / +800 mA
- Cycle Skip Capability: Soft skip for low power standby
- Protection Features: Overvoltage, undervoltage, overcurrent, thermal shutdown, brown-out detection
- Thermal Shutdown Threshold: 150°C
- Undervoltage Lockout: 12% of OVP level
- Startup Current Source: Lossless and disables after startup
- Operation Modes: DCM, CRM, Fixed Frequency with adaptive transition
- Efficient transient compensation and valley turn-on
- Hard and soft startup with minimal external components
Buy the ON Semiconductor Series NCP Series PFC Controller: NCP1605DR2G
Enhance your power supply design with the ON Semiconductor NCP1605DR2G power factor controller. Its advanced features include near-unity power factor operation, adaptive CRM/DCM modes, low standby losses via skip cycle, and comprehensive safety protections like overvoltage, overcurrent, and thermal shutdown. This compact, Pb-Free SOIC-16 device ensures high efficiency and rugged performance, ideal for high-quality, reliable power supplies and off-line appliances. Purchase online today to benefit from high performance, low external component count, and ease of integration in your designs.
Buy ON Semiconductor NCP1605DR2G power factor controller now and experience unmatched reliability and performance in power conversion applications.
Frequently Asked Questions
Where can I buy ONSEMI NCP1605DR2G?
You can click on the BUY or RFQ button to purchase NCP1605DR2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NCP1605DR2G?
You can download the NCP1605DR2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NCP1605DR2G?
ONSEMI