NCP1237AD65R2G
- Mfr.Part #
- NCP1237AD65R2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 21,075
- In Stock :
- 21,075
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Pbfree Code :
- yes
- Halogen Free :
- Halogen Free
- Number of Terminations :
- 7
- Duty Cycle :
- 80%
- Width :
- 4mm
- Pin Count :
- 7
- Topology :
- Flyback
- Internal Switch(s) :
- No
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 11V
- Input Voltage (Max) :
- 28V
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Number of Pins :
- 7
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Current :
- 1A
- JESD-609 Code :
- e3
- Base Part Number :
- NCP1237
- Frequency - Switching :
- 65kHz
- Voltage - Supply (Vcc/Vdd) :
- 9.5V~28V
- Terminal Form :
- Gull wing
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Tin (Sn)
- Max Frequency :
- 70kHz
- Operating Temperature :
- -40°C~150°C TJ
- Switcher Configuration :
- Single
- Terminal Position :
- Dual
- Height :
- 1.5mm
- Factory Lead Time :
- 4 Weeks
- Fall Time (Typ) :
- 22 ns
- Lead Free :
- Lead Free
- Operating Supply Current :
- 30mA
- RoHS Status :
- ROHS3 Compliant
- Voltage - Start Up :
- 12V
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Number of Outputs :
- 1
- Length :
- 5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Rise Time :
- 22ns
- Output Isolation :
- Isolated
- Output Voltage :
- 20V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Max Duty Cycle :
- 85 %
- Mounting Type :
- Surface Mount
- Published :
- 2008
- Datasheets
- NCP1237AD65R2G

AC DC Converters - onsemi NCP1237AD65R2G Overview
The AC DC Converters - onsemi NCP1237AD65R2G is a highly efficient integrated circuit designed for offline switch flyback applications. Manufactured by onsemi, this IC comes in a 7SOIC package, offering compactness and ease of integration into various electronic designs.
With its advanced features and reliable performance, this IC serves as a key component in power supply circuits, delivering stable and regulated output voltages across a wide range of load conditions. Its offline switch flyback topology ensures efficient energy transfer, making it suitable for various industrial and consumer electronics applications.
Whether you're designing power adapters, LED lighting systems, or white goods appliances, the AC DC Converters - onsemi NCP1237AD65R2G provides the efficiency and versatility demanded by modern electronic devices.
NCP1237AD65R2G Features
- Highly efficient offline switch flyback IC
- Compact 7SOIC package for easy integration
- Stable and regulated output voltage
- Wide operating voltage range
- Low standby power consumption
- Integrated protection features for enhanced reliability
NCP1237AD65R2G Applications
- Power adapters: The NCP1237AD65R2G is ideal for designing compact and efficient power adapters for laptops, smartphones, and other portable electronic devices. Its high efficiency and stable output voltage ensure reliable performance.
- LED lighting systems: This IC is well-suited for driving LED lighting systems in both residential and commercial applications. Its offline switch flyback topology enables precise control over the LED brightness while minimizing power loss.
- White goods appliances: From refrigerators to washing machines, the NCP1237AD65R2G is used in a variety of white goods appliances to provide efficient and reliable power conversion. Its compact form factor and integrated protection features make it a preferred choice for manufacturers.
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