NCP1271D100R2G
- Mfr.Part #
- NCP1271D100R2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 59,805
- In Stock :
- 59,805
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Switcher Configuration :
- Single
- Voltage - Supply (Vcc/Vdd) :
- 10V~20V
- Number of Functions :
- 1
- Frequency - Switching :
- 100kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Series :
- Soft-Skip™
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 14V
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 100mW
- Fall Time (Typ) :
- 20 ns
- Max Output Current :
- 800mA
- Rise Time :
- 30ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency :
- 65kHz
- Output Isolation :
- Isolated
- Height :
- 1.5mm
- Control Mode :
- CURRENT-MODE
- Max Output Voltage :
- 20V
- Max Duty Cycle :
- 80 %
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Terminal Position :
- Dual
- Power Dissipation :
- 100mW
- Base Part Number :
- NCP1271
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Halogen Free :
- Halogen Free
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Nominal Input Voltage :
- 14V
- Topology :
- Flyback
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2007
- Fault Protection :
- Current Limiting, Over Load, Over Voltage, Short Circuit
- Input Current :
- 100mA
- Terminal Finish :
- Tin (Sn)
- Pin Count :
- 7
- Output Current :
- 500mA
- Length :
- 5mm
- Number of Pins :
- 7
- Max Input Voltage :
- 20V
- Max Supply Current :
- 3.5mA
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE, NOT REC (Last Updated: 3 days ago)
- Operating Supply Current :
- 100mA
- Voltage - Start Up :
- 12.6V
- Internal Switch(s) :
- No
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Termination :
- SMD/SMT
- Output Voltage :
- 20V
- REACH SVHC :
- No SVHC
- Weight :
- 254.011727mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 7
- Width :
- 4mm
- Datasheets
- NCP1271D100R2G

AC DC Converters, Offline Switches onsemi NCP1271D100R2G Overview
The NCP1271D100R2G from onsemi represents a robust solution in the AC DC Converters and Offline Switches category, designed to enhance the efficiency and reliability of flyback converter applications. This integrated circuit (IC) is tailored for offline switching, featuring an innovative architecture that minimizes standby power consumption and maximizes performance. With its compact 7SOIC package, the NCP1271D100R2G offers a versatile option for designers aiming to optimize power management in a range of electronic devices while complying with global energy standards. This product is ideal for businesses seeking high-performance solutions for power supply units, enhancing overall system reliability and functionality.
NCP1271D100R2G Features
The NCP1271D100R2G chip includes several key features that make it a standout option in the market. It is equipped with an adjustable switching frequency which allows for flexibility in design and can help in reducing EMI. The IC also supports a wide operating voltage range, making it suitable for various international power standards. Its integrated protections against overcurrent, overvoltage, and thermal overload ensure that it operates safely under a variety of conditions, safeguarding both the device and its applications from potential damage.
NCP1271D100R2G Applications
- Power Supplies: Utilized in the design of both consumer and industrial power supplies, ensuring efficient energy conversion and robust performance.
- LED Lighting: Critical in driving LED lighting solutions, offering reliable switching and enhanced power efficiency for longer lifespan and lower operational costs.
- Consumer Electronics: Integral in various consumer electronics such as gaming consoles and home appliances, where efficient power management is crucial for device safety and energy savings.
- Industrial Equipment: Employs in industrial settings requiring stable and reliable power supply units, ensuring equipment operates consistently under varying electrical loads.
- Telecommunication Infrastructure: Supports telecommunications systems where consistent and reliable power delivery is vital for maintaining system integrity and functionality.
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