NCP4303BMNTWG
- Mfr.Part #
- NCP4303BMNTWG
- Manufacturer
- onsemi
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC CTLR/DVR SYNC RECT 8-DFN
- Stock
- 43,362
- In Stock :
- 43,362
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- Manufacturer :
- onsemi
- Product Category :
- Power Supply Controllers, Monitors
- Length :
- 4mm
- Radiation Hardening :
- No
- Control Technique :
- RESONANT CONTROL
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 8
- Published :
- 2011
- Base Part Number :
- NCP4303
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 4mm
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 4 days ago)
- Applications :
- Secondary-Side Controller
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 22 Weeks
- Height Seated (Max) :
- 1mm
- Pbfree Code :
- yes
- Input Voltage (Min) :
- 9.5V
- Switcher Configuration :
- Boost
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C
- Mount :
- Surface Mount
- Input Voltage-Nom :
- 12V
- Number of Functions :
- 1
- Switching Frequency :
- 500kHz
- Package / Case :
- 8-VDFN Exposed Pad
- Terminal Finish :
- Tin (Sn)
- Voltage - Supply :
- 9.5V~30V
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Datasheets
- NCP4303BMNTWG

Power Supply Controllers, Monitors onsemi NCP4303BMNTWG Overview
The onsemi NCP4303BMNTWG is a highly integrated and efficient controller/driver designed for synchronous rectification in switched-mode power supplies. This cutting-edge IC enhances system efficiency and is pivotal in reducing power loss, making it an essential component for high-performance power conversion applications. Its compact 8-DFN package makes it suitable for space-constrained applications while providing robust functionality. The Power Supply Controllers, Monitors onsemi NCP4303BMNTWG is engineered to meet the rigorous demands of modern electronic devices, ensuring reliable and efficient power management.
NCP4303BMNTWG Features
This IC excels in driving synchronous rectifiers in SMPS applications, offering features such as adaptive gate drive timing for optimal body diode conduction minimization, which significantly enhances overall efficiency. It also includes under-voltage lockout and Vcc clamping for added system reliability and protection against varied operating conditions.
NCP4303BMNTWG Applications
- Server Power Supplies: Utilizes synchronous rectification technology to improve efficiency and reliability in server PSU applications.
- Telecom Rectifiers: Enhances performance in telecom infrastructure by reducing power loss and increasing system efficiency.
- PC Power Supplies: Applied in PC power modules to ensure efficient power distribution and extended operational life of components.
- Battery Chargers: Optimizes charging processes by controlling power flow, significantly improving charging efficiency and battery health.
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