NCP1054ST100T3
- Mfr.Part #
- NCP1054ST100T3
- Manufacturer
- onsemi
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK SOT223
- Stock
- 29,838
- In Stock :
- 29,838
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Topology :
- Flyback
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Halogen Free :
- Halogen Free
- Number of Functions :
- 1
- Terminal Pitch :
- 2.3mm
- Operating Temperature :
- -40°C~150°C TJ
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Duty Cycle :
- 77%
- Lead Free :
- Lead Free
- Frequency :
- 100kHz
- Fault Protection :
- Current Limiting, Open Loop, Over Load, Over Temperature
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 7.5V~10V
- Terminal Finish :
- Tin (Sn)
- Switcher Configuration :
- Single
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Input Voltage (Min) :
- 7.5V
- Voltage - Breakdown :
- 700V
- Number of Terminations :
- 4
- Base Part Number :
- NCP1054
- Output Current-Max :
- 2A
- Input Voltage (Max) :
- 8.5V
- Number of Pins :
- 4
- Height :
- 1.57mm
- ECCN Code :
- EAR99
- Control Mode :
- VOLTAGE-MODE
- Terminal Form :
- Gull wing
- Voltage - Start Up :
- 8.5V
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 40W
- Internal Switch(s) :
- yes
- Mounting Type :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Isolation :
- Isolated
- Package / Case :
- TO-261-4, TO-261AA
- Power (Watts) :
- 40W
- Input Voltage-Nom :
- 8V
- Width :
- 3.5mm
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 4
- Factory Lead Time :
- 9 Weeks
- Length :
- 6.5mm
- Published :
- 2006
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- NCP1054ST100T3

AC DC Converters, Offline Switches onsemi NCP1054ST100T3 Overview
The onsemi NCP1054ST100T3 is a highly efficient and robust integrated circuit designed for offline switching applications. It is housed in a compact SOT223 package, making it ideal for space-constrained environments. This IC is part of the AC DC Converters, Offline Switches category, which is essential for applications requiring reliable conversion from AC to DC power. The NCP1054ST100T3 is specifically engineered to facilitate simplified design architectures while enhancing overall system reliability and performance, making it an attractive option for businesses looking to buy in bulk.
NCP1054ST100T3 Features
The NCP1054ST100T3 boasts several key features that make it suitable for a wide range of power applications. These include high integration which minimizes external component count, leading to cost-effectiveness and a reduction in system size. Additionally, its built-in safety features such as over-voltage, under-voltage, and over-current protection ensure the stability and safety of the end application. The flyback topology supported by the IC enhances the efficiency of energy conversion, which is critical in power management circuits.
NCP1054ST100T3 Applications
- Power Supplies: Utilized in the design of compact, high-efficiency power supplies, where space and reliability are critical.
- LED Lighting: Drives LED arrays efficiently, ensuring stable current and prolonged lifespan in lighting applications.
- Consumer Electronics: Integral in providing power solutions for devices such as set-top boxes and gaming consoles, where efficient power conversion is necessary for compact form factors and heat management.
- Industrial Systems: Used in various industrial equipment to ensure reliable power management under varying load and input conditions.
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