NCP1219AD100R2G
- Mfr.Part #
- NCP1219AD100R2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 17,833
- In Stock :
- 17,833
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Lead Free :
- Lead Free
- Published :
- 2006
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Fault Protection :
- Over Load, Over Temperature, Over Voltage
- Internal Switch(s) :
- No
- Operating Temperature :
- -40°C~150°C TJ
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Topology :
- Flyback
- Output Isolation :
- Isolated
- Surface Mount :
- yes
- Voltage - Start Up :
- 12.7V
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- Switcher Configuration :
- Single
- Pin Count :
- 7
- Length :
- 4.9mm
- Output Voltage :
- 20V
- Frequency - Switching :
- 100kHz
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Rise Time :
- 30ns
- Base Part Number :
- NCP1219
- Voltage - Supply (Vcc/Vdd) :
- 9.9V~20V
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Current :
- 800mA
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e3
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Halogen Free :
- Halogen Free
- Input Voltage (Min) :
- 9V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 7
- Width :
- 3.9mm
- Number of Pins :
- 7
- Terminal Finish :
- Tin (Sn)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Duty Cycle :
- 80%
- Max Power Dissipation :
- 920mW
- Input Voltage-Nom :
- 11.3V
- Terminal Position :
- Dual
- Fall Time (Typ) :
- 20 ns
- Datasheets
- NCP1219AD100R2G

AC DC Converters, Offline Switches onsemi NCP1219AD100R2G Overview
The onsemi NCP1219AD100R2G is a state-of-the-art IC offline switch designed for flyback converter applications in compact packages. This IC is tailored to deliver high efficiency and reliability for advanced AC DC converter systems. The NCP1219AD100R2G, crafted with precision engineering, offers adaptive features ensuring optimized performance under varying load and input conditions, making it an ideal choice for high-volume, business-to-business needs. Its incorporation of a high-performance switching controller provides improved power consumption and enhanced system stability, which are critical for modern electronic devices.
NCP1219AD100R2G Features
This IC features an integrated high-voltage startup circuit, which simplifies the power supply design and reduces overall component count, leading to cost efficiency and reduced board space. The NCP1219AD100R2G also includes a frequency jittering function which minimizes EMI emissions, a crucial advantage for meeting stringent regulatory standards. Additional protections such as over-temperature, over-voltage, and over-current provide robust safety features, ensuring reliability and durability in end applications.
NCP1219AD100R2G Applications
- Consumer Electronics: Used in TVs, audio/video equipment where its efficiency improves energy consumption and helps achieve a smaller form factor.
- Power Tools: Powers battery chargers and management systems, providing reliable and consistent power necessary for tool performance.
- Smart Home Appliances: Integrated in devices like smart thermostats and lighting systems, facilitating enhanced power management and longer appliance life.
- Telecom Equipment: Utilized in power supplies for routers and other communication devices, ensuring stable operation and minimal downtime.
- Computer Peripherals: Helps in the design of power solutions for devices such as printers and monitors, optimizing energy usage and enhancing system efficiency.
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