NCP1234AD100R2G
- Mfr.Part #
- NCP1234AD100R2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 4,737
- In Stock :
- 4,737
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Duty Cycle :
- 80%
- Voltage - Supply (Vcc/Vdd) :
- 9.5V~28V
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~150°C TJ
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Flyback
- Number of Pins :
- 7
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 8 Weeks
- Published :
- 2005
- Halogen Free :
- Halogen Free
- Internal Switch(s) :
- No
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.5mm
- Length :
- 5mm
- Rise Time :
- 40ns
- Packaging :
- Tape and Reel (TR)
- Input Voltage-Nom :
- 11V
- Pin Count :
- 7
- Fall Time (Typ) :
- 70 ns
- Number of Functions :
- 1
- Number of Terminations :
- 7
- Output Isolation :
- Isolated
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Width :
- 4mm
- JESD-609 Code :
- e3
- Frequency - Switching :
- 100kHz
- Input Voltage (Min) :
- 10.5V
- Terminal Position :
- Dual
- Max Duty Cycle :
- 85 %
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fault Protection :
- Current Limiting, Over Load, Over Temperature
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 500mA
- Terminal Finish :
- Tin (Sn)
- Operating Supply Voltage :
- 28V
- Switcher Configuration :
- Single
- Lead Free :
- Lead Free
- Output Voltage :
- 20V
- Mounting Type :
- Surface Mount
- Voltage - Start Up :
- 12V
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Datasheets
- NCP1234AD100R2G

AC DC Converters, Offline Switches onsemi NCP1234AD100R2G Overview
The NCP1234AD100R2G by onsemi represents a cutting-edge solution in the realm of AC DC Converters and Offline Switches. This integrated circuit is specifically designed to enhance the efficiency and reliability of offline switch flyback converters used in various high-performance applications. Utilizing a smart and adaptive switch mode, it significantly reduces power loss and improves the overall operational stability. Its compact 7SOIC package ensures that it can be integrated into systems where space is at a premium, making it a valuable component for modern power supply designs. The AC DC Converters, Offline Switches onsemi NCP1234AD100R2G is ideal for designers looking to achieve high efficiency in their power conversion applications while maintaining rigorous safety standards.
NCP1234AD100R2G Features
This IC offers several features that make it an excellent choice for managing complex power supplies:
- High-frequency operation which reduces the size of power components.
- Built-in frequency jittering for reduced electromagnetic interference.
- Adjustable overcurrent protection to safeguard against system failures.
- Integrated brown-out protection that ensures stability under varying power conditions.
- Auto-recovery from fault conditions, minimizing downtime and maintenance efforts.
NCP1234AD100R2G Applications
- Power Supplies for Consumer Electronics: Used to manage power efficiently in devices like TVs, gaming consoles, and home theater systems, ensuring reliable operation and power savings.
- LED Lighting Systems: Provides stable power control for LED lighting solutions, enhancing longevity and performance while reducing energy consumption.
- Industrial Power Units: Employs advanced circuitry to handle robust industrial applications, maintaining high efficiency even under variable load conditions.
- Telecommunication Equipment: Critical in power supplies for telecom infrastructures, ensuring consistent performance and reliability across operations.
- Office Automation Equipment: Utilized in devices such as printers and copiers to optimize power usage and enhance operational efficiency.
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