NCP1012ST100T3G
- Mfr.Part #
- NCP1012ST100T3G
- Manufacturer
- onsemi
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK SOT223
- Stock
- 12,972
- In Stock :
- 12,972
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Package / Case :
- TO-261-4, TO-261AA
- Output Isolation :
- Isolated
- Length :
- 6.7mm
- Halogen Free :
- Halogen Free
- Published :
- 2005
- Topology :
- Flyback
- Frequency - Switching :
- 100kHz
- Base Part Number :
- NCP1012
- Lead Free :
- Lead Free
- Number of Terminations :
- 4
- Voltage - Breakdown :
- 700V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Rise Time :
- 20ns
- Factory Lead Time :
- 21 Weeks
- Max Power Dissipation :
- 19W
- Fall Time (Typ) :
- 10 ns
- Number of Functions :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 4
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 8V
- Control Technique :
- PULSE WIDTH MODULATION
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Terminal Pitch :
- 2.3mm
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Width :
- 3.7mm
- Output Current :
- 550mA
- Terminal Finish :
- Tin (Sn)
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- ROHS3 Compliant
- Max Duty Cycle :
- 72 %
- Switcher Configuration :
- Single
- Duty Cycle :
- 67%
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Single
- Mounting Type :
- Surface Mount
- Pin Count :
- 4
- Terminal Form :
- Gull wing
- Internal Switch(s) :
- yes
- Height :
- 1.65mm
- Fault Protection :
- Over Load, Over Temperature, Over Voltage
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~10V
- Datasheets
- NCP1012ST100T3G

AC DC Converters, Offline Switches onsemi NCP1012ST100T3G Overview
The onsemi NCP1012ST100T3G represents a robust solution in the realm of AC DC converters and offline switches, designed to enhance the efficiency and reliability of flyback converter applications. This integrated circuit simplifies the design of power supplies by integrating a fixed-frequency current mode controller with a 700V MOSFET. Suitable for a broad range of input voltages, the NCP1012ST100T3G is an ideal choice for developers looking for an efficient, compact power solution that minimizes standby power consumption and enhances overall system durability.
NCP1012ST100T3G Features
The NCP1012ST100T3G IC includes several features that make it highly effective for power supply operations. It operates over a wide voltage range, offering flexibility in various applications. The device's integrated high-voltage MOSFET supports up to 700V, enabling robust performance under high input conditions. Additionally, its built-in frequency jittering helps in reducing electromagnetic interference (EMI), making it suitable for sensitive electronic environments. Other features include adjustable overcurrent protection, undervoltage lockout with hysteresis, and thermal shutdown feature for enhanced safety and reliability.
NCP1012ST100T3G Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and home appliances where efficient power conversion is critical for reducing standby power and overall energy consumption.
- Smart Home Devices: Ideal for powering devices in smart home systems, providing reliable power management and efficiency to enhance device functionality and connectivity.
- Office Equipment: Applied in printers, scanners, and other office machines, where the NCP1012ST100T3G helps in maintaining efficient operations and low power consumption in standby modes.
- Industrial Applications: Used in control systems and factory automation, where robust and reliable power solutions are necessary for continuous operations.
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