NCP1203P40
- Mfr.Part #
- NCP1203P40
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 10,944
- In Stock :
- 10,944
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Surface Mount :
- No
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Height Seated (Max) :
- 4.45mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Duty Cycle :
- 80%
- JESD-609 Code :
- e0
- Series :
- SMARTMOS™
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~125°C TJ
- Mounting Type :
- Through Hole
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply (Vcc/Vdd) :
- 7.8V~16V
- Base Part Number :
- NCP1203
- ECCN Code :
- EAR99
- Terminal Pitch :
- 2.54mm
- Frequency - Switching :
- 40kHz
- Terminal Position :
- Dual
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Packaging :
- Tube
- Breakdown Voltage :
- 500V
- Fault Protection :
- Over Load, Over Temperature, Short Circuit
- Input Voltage-Nom :
- 11V
- Number of Pins :
- 8
- Number of Functions :
- 1
- Published :
- 2009
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Flyback
- Control Technique :
- PULSE WIDTH MODULATION
- Internal Switch(s) :
- No
- Pin Count :
- 8
- Output Current-Max :
- 0.25A
- Switcher Configuration :
- Single
- Width :
- 7.62mm
- Control Mode :
- CURRENT-MODE
- Voltage - Start Up :
- 12.8V
- Output Isolation :
- Isolated
- Datasheets
- NCP1203P40

AC DC Converters, Offline Switches onsemi NCP1203P40 Overview
The AC DC Converters, Offline Switches onsemi NCP1203P40 is a highly efficient, versatile integrated circuit designed specifically for offline switching applications. Optimized for flyback converter topologies, this IC simplifies the design and enhances the performance of power supply units. With its robust construction in a compact 8DIP package, the NCP1203P40 from onsemi ensures reliability and performance in a variety of power management applications. Its integration facilitates reduced component count, minimized size, and improved thermal management, making it an ideal choice for manufacturers looking to streamline production and enhance product performance.
NCP1203P40 Features
The NCP1203P40 offers several distinctive features that make it stand out in the realm of power management ICs. Key features include built-in frequency jittering for lower EMI emissions, adjustable deadtime providing design flexibility, and a high-voltage startup circuit that ensures reliable startup. Additionally, the IC incorporates protections against over-voltage, under-voltage, over-temperature, and short-circuit conditions, enhancing the safety and durability of the applications it powers.
NCP1203P40 Applications
- Consumer Electronics: Utilized in the power supplies for TVs, audio systems, and gaming consoles, where its efficiency and compact size are critical.
- Computer Peripherals: Powers devices such as printers and external hard drives, ensuring safe and stable operation with its protective features.
- Office Automation Equipment: Ideal for use in devices like photocopiers and fax machines, providing reliable power management under varied load conditions.
- Industrial Systems: Supports industrial control systems with its robust design capable of handling fluctuating power requirements and harsh environments.
- Telecommunication Equipment: Used in the power units of routers and modems, helping to maintain optimal performance and continuous operation.
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