NCP1052P44
- Mfr.Part #
- NCP1052P44
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7DIP
- Stock
- 13,204
- In Stock :
- 13,204
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Frequency :
- 44kHz
- Voltage - Supply (Vcc/Vdd) :
- 7.5V~10V
- Voltage - Start Up :
- 8.5V
- Packaging :
- Tube
- Duty Cycle :
- 77%
- Control Technique :
- PULSE WIDTH MODULATION
- Qualification Status :
- Not Qualified
- Fault Protection :
- Current Limiting, Open Loop, Over Load, Over Temperature
- Surface Mount :
- No
- Height Seated (Max) :
- 4.45mm
- Topology :
- Flyback
- Control Mode :
- VOLTAGE-MODE
- Published :
- 2006
- Quiescent Current :
- 450μA
- Voltage - Breakdown :
- 700V
- Width :
- 7.62mm
- Input Voltage-Nom :
- 8V
- Base Part Number :
- NCP1052
- Input Voltage (Min) :
- 7.5V
- Reach Compliance Code :
- not_compliant
- Number of Pins :
- 8
- Pin Count :
- 8
- Output Current-Max :
- 2A
- Number of Functions :
- 1
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Output Isolation :
- Isolated
- Power (Watts) :
- 40W
- Terminal Pitch :
- 2.54mm
- Number of Outputs :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Terminations :
- 8
- Max Power Dissipation :
- 40W
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~150°C TJ
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Internal Switch(s) :
- yes
- Switcher Configuration :
- Single
- ECCN Code :
- EAR99
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Lead Free :
- Contains Lead
- Datasheets
- NCP1052P44

AC DC Converters, Offline Switches onsemi NCP1052P44 Overview
The onsemi NCP1052P44 stands out in the market of AC DC Converters and Offline Switches with its robust functionality and high efficiency. This integrated circuit (IC) is specifically designed for offline switching with a flyback topology, making it an ideal choice for power solutions requiring compact size and reliable performance. The NCP1052P44 is engineered to facilitate low power consumption while maintaining high efficiency, which is crucial for energy-sensitive applications. Its integration features enhance system reliability and simplify design, making it a preferable option for developers and engineers seeking to optimize their power management systems.
NCP1052P44 Features
This IC offers several key features that make it a go-to component in power management systems:
- Integrated high-voltage switch for efficient power conversion
- Flyback operation for simplified transformer design without the need for an optocoupler
- Current mode control for improved transient response and simplified loop stabilization
- Under-voltage lockout with hysteresis for enhanced performance reliability
- Built-in thermal shutdown and overcurrent protection to ensure safe operation under all conditions
NCP1052P44 Applications
- Consumer Electronics: Used in TVs, computer monitors, and audio devices to provide stable and efficient power supply.
- Industrial Power Supplies: Ideal for use in automated systems requiring reliable power for sensors and control units.
- Smart Home Devices: Powers various smart home technologies, ensuring efficient energy management and reliability.
- Portable Devices: Suitable for charging solutions in portable electronics where compact and efficient power conversion is necessary.
- Telecommunications Equipment: Utilized in powering devices within telecommunications infrastructure, contributing to overall system efficiency.
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