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ONSEMI NCP4308DDR2G Synchronous Rectifier Controller
The NCP4308 is a highly versatile synchronous rectifier controller designed for switch mode power supplies, including flyback, LLC, and quasi-resonant topologies. With adjustable on/off times, high-precision thresholds, and robust synchronization features, it ensures high efficiency and noise-free operation. Capable of directly driving GaN devices and supporting a wide operating voltage range up to 35 V, it features a high-current gate driver, Kelvin connection capability, and internal protections. Ideal for high-density power adapters, LCD TVs, and energy-efficient SMPS, the NCP4308 enhances system reliability and performance across various applications.
ONSEMI NCP4308DDR2G Synchronous Rectifier Controller Specifications:
- Supply Voltage Range: 4 V to 35 V
- Maximum Operating Frequency: 1 MHz
- Driver Output Voltage: up to 17 V
- Peak Current Sink/Source: 8 A / 4 A
- Gate Clamp Voltage: 5 V
- Turn-Off Threshold: 0 mV
- Temperature Range: -55°C to +125°C
- Package Types: SOIC-8, DFN-8, WDFN-8
- Power Dissipation (SOIC-8): 160 °C/W
- Power Dissipation (DFN): 80 °C/W
- ESD Capability: 2000 V (HBM), 1000 V (Pin 6)
- Adjustable Minimum ON/OFF Times and Maximum ON Time
- Supports Quasi-Resonant and CCM Modes
- Designed for Low Noise and High Efficiency in SMPS
Buy the Buy ON Semiconductor NCP4308 DDR2G Part Number NCP4308DDR2G Online
Enhance your power supply efficiency with the ON Semiconductor NCP4308DDR2G. This advanced controller offers adjustable timing, high current drive capability, and wide voltage operation, making it ideal for flyback, LLC, and QR topologies. Its precise thresholds and robust synchronization ensure noise-free operation and maximum conduction efficiency. Designed for high-density applications such as adapters, TVs, and SMPS, it supports GaN devices, reduces power losses, and improves system reliability. Purchase online today to optimize your energy-efficient power designs.
Order your ON Semiconductor NCP4308DDR2G today and achieve reliable, high-efficiency synchronous rectification for your power supply designs.
Frequently Asked Questions
Where can I buy ONSEMI NCP4308DDR2G?
You can click on the BUY or RFQ button to purchase NCP4308DDR2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part NCP4308DDR2G?
You can download the NCP4308DDR2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of NCP4308DDR2G?
ONSEMI