NCP1339HDR2G
- Mfr.Part #
- NCP1339HDR2G
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width), 13 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 14SOIC
- Stock
- 45,664
- In Stock :
- 45,664
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width), 13 Leads
- Pbfree Code :
- yes
- Control Technique :
- RESONANT CONTROL
- Control Mode :
- CURRENT-MODE
- Published :
- 2008
- Surface Mount :
- yes
- Width :
- 3.9mm
- Number of Functions :
- 1
- Length :
- 8.65mm
- Lead Free :
- Lead Free
- Internal Switch(s) :
- No
- Voltage - Start Up :
- 15V
- Topology :
- Flyback
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Isolation :
- Isolated
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 1.27mm
- Input Voltage (Min) :
- 10V
- Number of Terminations :
- 13
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Switching Frequency-Max :
- 25kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 10V~28V
- JESD-30 Code :
- R-PDSO-G13
- Input Voltage-Nom :
- 12V
- Factory Lead Time :
- 7 Weeks
- Terminal Finish :
- Tin (Sn)
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 28V
- Packaging :
- Tape and Reel (TR)
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Datasheets
- NCP1339HDR2G

AC DC Converters, Offline Switches onsemi NCP1339HDR2G Overview
The onsemi NCP1339HDR2G integrates cutting-edge technology for offline switch flyback topologies, designed to optimize power conversion and management in various applications. This 14-SOIC package IC excels in efficiency and reliability, making it a vital component for developers aiming to enhance system robustness and performance. The AC DC Converters, Offline Switches onsemi NCP1339HDR2G offers an innovative solution by integrating a range of features that address critical aspects of power supply design such as frequency jittering, adjustable overload protection, and dynamic self-supply which eliminates the need for an auxiliary winding.
NCP1339HDR2G Features
This advanced IC includes several features designed to improve performance and safety in power supply units. Key features include auto-recovery fault mode, high-voltage startup, frequency jittering for lower EMI, and an efficient Current Mode control approach. These characteristics ensure that the NCP1339HDR2G can deliver stable and reliable performance in demanding environments, promoting longer lifespan and enhanced functionality of the end application.
NCP1339HDR2G Applications
- Consumer Electronics: Used in the power supplies of TVs, game consoles, and home theater systems to ensure stable operation and enhanced energy efficiency.
- Telecommunication Equipment: Implements robust power solutions in devices such as routers and modems, maintaining reliable operation even under fluctuating load conditions.
- PC Power Supplies: Enhances the reliability and efficiency of desktop power units, crucial for maintaining system stability and prolonging component lifespan.
- Industrial Systems: Applied in the power systems of industrial machinery to provide consistent performance and protect against power irregularities and failures.
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