NCP1252BDR2G
- Mfr.Part #
- NCP1252BDR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SOIC
- Stock
- 17,892
- In Stock :
- 17,892
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Fall Time (Typ) :
- 22 ns
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 500kHz
- Topology :
- Flyback, Forward
- Factory Lead Time :
- 5 Weeks
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Width :
- 4mm
- Number of Pins :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 9V~28V
- Published :
- 2008
- Input Voltage-Nom :
- 15V
- Length :
- 5mm
- Mounting Type :
- Surface Mount
- Control Technique :
- PULSE WIDTH MODULATION
- Output Isolation :
- Isolated
- Pin Count :
- 8
- Mount :
- Surface Mount
- Nominal Input Voltage :
- 10V
- Control Features :
- Frequency Control, Soft Start
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Duty Cycle :
- 80 %
- Rise Time :
- 26ns
- JESD-609 Code :
- e3
- Halogen Free :
- Halogen Free
- Voltage - Start Up :
- 10V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switcher Configuration :
- Single
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Internal Switch(s) :
- No
- Base Part Number :
- NCP1252
- Height :
- 1.5mm
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -25°C~125°C TJ
- Fault Protection :
- Current Limiting
- Terminal Finish :
- Tin (Sn)
- Control Mode :
- CURRENT-MODE
- Frequency - Switching :
- Up to 500kHz
- Number of Terminations :
- 8
- Output Voltage :
- 18V
- Output Current :
- 800mA
- Datasheets
- NCP1252BDR2G

AC DC Converters, Offline Switches onsemi NCP1252BDR2G Overview
The AC DC Converters, Offline Switches onsemi NCP1252BDR2G is a highly efficient, integrated offline switching controller that offers a compact solution for power supply design. Engineered by onsemi, this IC facilitates robust offline switching using minimal external components. Ideal for compact, high-performance power applications, the NCP1252BDR2G integrates multiple features to enhance the reliability and functionality of the systems it powers, supporting a wide range of input voltages and delivering exceptional operational stability.
NCP1252BDR2G Features
- Adjustable switching frequency, allowing flexibility in design to meet various application requirements.
- Built-in frequency jittering for reduced electromagnetic interference, enhancing system compliance with global EMI standards.
- Advanced protection features including overcurrent, overvoltage, and thermal shutdown to ensure the reliability and safety of the device.
- High-performance current mode control provides improved transient response and simplified loop compensation.
- Available in a compact 8SOIC package, ideal for reducing PCB space and improving overall system design.
NCP1252BDR2G Applications
- LED Lighting Systems: Utilized to drive stable and efficient power supply circuits, enhancing the reliability and brightness of LED arrays.
- Power Adapters: Key component in designing adaptable power adapters for consumer electronics, providing flexible power solutions while ensuring safety and efficiency.
- Standby and Auxiliary Power Supplies: Essential for maintaining power supply efficiency and reliability in standby modes, minimizing energy consumption while ensuring instantaneous power backup.
- Off-Line Battery Chargers: Optimizes the charging circuits for batteries in various applications, ensuring efficient management and longevity of battery life.
- Small Home Appliances: Drives power control in compact home appliances, offering enhanced performance with robust power management features.
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