NCP1050P44
- Mfr.Part #
- NCP1050P44
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7DIP
- Stock
- 27,216
- In Stock :
- 27,216
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Voltage - Start Up :
- 8.5V
- Operating Temperature :
- -40°C~150°C TJ
- JESD-609 Code :
- e0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Flyback
- Output Current-Max :
- 2A
- JESD-30 Code :
- R-PDIP-T8
- Number of Functions :
- 1
- Internal Switch(s) :
- yes
- Voltage - Breakdown :
- 700V
- Width :
- 7.62mm
- Packaging :
- Tube
- Terminal Pitch :
- 2.54mm
- Length :
- 9.78mm
- Max Power Dissipation :
- 40W
- Number of Outputs :
- 1
- Input Voltage (Max) :
- 8.5V
- Input Voltage-Nom :
- 8V
- Fault Protection :
- Current Limiting, Open Loop, Over Load, Over Temperature
- Height Seated (Max) :
- 4.45mm
- Switcher Configuration :
- Single
- Lead Free :
- Contains Lead
- Quiescent Current :
- 450μA
- Input Voltage (Min) :
- 7.5V
- Reach Compliance Code :
- not_compliant
- ECCN Code :
- EAR99
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- RoHS Status :
- Non-RoHS Compliant
- Base Part Number :
- NCP1050
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency :
- 44kHz
- Published :
- 2006
- Surface Mount :
- No
- Qualification Status :
- Not Qualified
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Position :
- Dual
- Control Mode :
- VOLTAGE-MODE
- Output Isolation :
- Isolated
- Mounting Type :
- Through Hole
- Number of Terminations :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Supply (Vcc/Vdd) :
- 7.5V~10V
- Duty Cycle :
- 77%
- Power (Watts) :
- 40W
- Datasheets
- NCP1050P44

AC DC Converters, Offline Switches onsemi NCP1050P44 Overview
The NCP1050P44 by onsemi stands out as a robust integrated circuit, designed for the efficient management of AC DC conversion and offline switching applications. This IC, encapsulated in a compact 7-DIP package, incorporates advanced flyback topology which is pivotal for isolated and non-isolated power supply systems. Its inherent capability to handle fluctuating input voltage with consistent output makes it ideal for a range of industrial and commercial applications, ensuring reliable performance even under varying power conditions. This product emphasizes operational efficiency and reliability, adhering to onsemi's commitment to quality and innovation.
NCP1050P44 Features
- Integrated flyback controller to facilitate simplified design frameworks.
- Wide input voltage range suitable for diverse operating environments.
- High-efficiency output to ensure energy conservation in operation.
- Protected against overcurrent and overtemperature events, enhancing system reliability.
- Compact 7-DIP package for easy implementation in space-constrained applications.
NCP1050P44 Applications
- Standby power supplies: Utilizes efficient flyback conversion to provide low-power standby modes, saving energy while maintaining readiness for quick scale-up when needed.
- Battery chargers: Delivers regulated output for consistent battery charging, adapting to varying power inputs while protecting battery health.
- LED lighting systems: Supports stable voltage supply to LED setups, promoting long life and reliability of lighting systems in commercial and residential buildings.
- Small home appliances: Powers devices requiring compact and efficient power supplies, ensuring safety and efficiency in household electronics.
- Portable gadgets: Ideal for devices that require reliable power management within a compact framework, enhancing portability and functionality.
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