NCP1205DR2
- Mfr.Part #
- NCP1205DR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SOIC
- Stock
- 2,107
- In Stock :
- 2,107
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- JESD-609 Code :
- e0
- Terminal Pitch :
- 1.27mm
- Frequency - Switching :
- 90kHz~125kHz
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Switcher Configuration :
- Single
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Form :
- Gull wing
- Input Voltage (Max) :
- 30V
- Input Voltage (Min) :
- 8V
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 3.9mm
- Height Seated (Max) :
- 1.75mm
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- 240
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Internal Switch(s) :
- No
- Base Part Number :
- NCP1205
- Fault Protection :
- Current Limiting, Over Voltage, Short Circuit
- Voltage - Supply (Vcc/Vdd) :
- 8V~30V
- Published :
- 2005
- Terminal Position :
- Dual
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- Output Isolation :
- Isolated
- Control Mode :
- CURRENT-MODE
- Topology :
- Flyback
- Surface Mount :
- yes
- Number of Terminations :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Operating Temperature :
- -25°C~125°C TJ
- JESD-30 Code :
- R-PDSO-G16
- Length :
- 9.9mm
- Pin Count :
- 16
- Datasheets
- NCP1205DR2

AC DC Converters, Offline Switches onsemi NCP1205DR2 Overview
The AC DC Converters, Offline Switches onsemi NCP1205DR2 is a pivotal component in modern power supply design, featuring a robust integration suited for offline switch-mode power supplies. This IC, designed by onsemi, encapsulates advanced technology aimed at enhancing the performance and reliability of flyback converters. The NCP1205DR2 facilitates a compact power supply solution with its versatile 16SOIC package, making it ideal for space-sensitive applications while ensuring efficient power management and reduced operational costs.
NCP1205DR2 Features
The NCP1205DR2 IC includes several distinctive features that set it apart:
- Integrated PWM Controller: Enables precise power control and improved energy efficiency.
- Adjustable Overcurrent Protection: Guards against system damage under abnormal load conditions.
- Frequency Jittering: Reduces EMI emissions, facilitating compliance with international standards.
- Direct Optocoupler Connection: Simplifies feedback loop design, enhancing reliability and response time.
- Soft-Start Functionality: Minimizes inrush current, contributing to prolonged system longevity.
NCP1205DR2 Applications
- Consumer Electronics Power Supplies: Utilized in TVs, gaming consoles, and home appliances for stable and efficient power conversion.
- Industrial Systems: Ensures reliable power management in demanding industrial environments, contributing to machinery longevity and precision.
- Telecommunication Equipment: Critical for powering devices that require consistent and uninterrupted power to maintain communication services.
- Office Automation Equipment: Supports essential office devices like printers and scanners with efficient power supply solutions.
- LED Lighting: Drives LED fixtures by providing precise current control, ensuring optimal luminance and energy savings.
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