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