NCP5211DR2G
- Mfr.Part #
- NCP5211DR2G
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14SOIC
- Stock
- 9,005
- In Stock :
- 9,005
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 14
- Output Configuration :
- Positive
- Width :
- 3.9mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Topology :
- Buck
- Clock Sync :
- No
- Packaging :
- Tape and Reel (TR)
- Length :
- 8.65mm
- Output Type :
- Transistor Driver
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Duty Cycle (Max) :
- 100%
- Output Current-Max :
- 1A
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Control Features :
- Frequency Control
- Control Technique :
- PULSE WIDTH MODULATION
- Qualification Status :
- COMMERCIAL
- Terminal Form :
- Gull wing
- Switcher Configuration :
- Push-Pull
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~70°C TA
- Frequency - Switching :
- 150kHz~750kHz
- Function :
- Step-Down
- Voltage - Supply (Vcc/Vdd) :
- 3.9V~16V
- Terminal Finish :
- MATTE TIN
- Input Voltage (Min) :
- 4.5V
- Datasheets
- NCP5211DR2G

DC DC Switching Controllers onsemi NCP5211DR2G Overview
The DC DC Switching Controllers onsemi NCP5211DR2G is a state-of-the-art integrated circuit (IC) designed specifically for managing efficient buck converter applications. Manufactured by onsemi, this controller optimizes power management to achieve high efficiency and enhanced system reliability. The NCP5211DR2G is built in a compact 14SOIC package, making it ideal for space-constrained applications while maintaining robust performance. Its ability to handle variable load conditions and its high level of integration make it a preferred choice for engineers looking to streamline their power supply designs.
NCP5211DR2G Features
The NCP5211DR2G IC features a versatile control architecture that supports both high-side and low-side MOSFETs, offering flexibility in design configurations. It includes adaptive non-overlapping gate drivers, which help to prevent shoot-through and enhance efficiency. Additionally, this controller provides a wide input voltage range, enabling its use in various system voltages, along with integrated soft-start functionality to minimize inrush current at startup. These features make the NCP5211DR2G an excellent choice for advanced power management solutions.
NCP5211DR2G Applications
- Computing Systems: Used in laptops and desktops for managing CPU and GPU power delivery efficiently, ensuring optimal performance under variable load conditions.
- Networking Equipment: Helps to regulate power in routers and switches, maintaining system reliability even under fluctuating network loads.
- Portable Electronics: Ideal for powering advanced portable devices, such as smartphones and tablets, providing consistent power and extending battery life.
- Industrial Systems: Applied in industrial automation controls to manage power efficiently, which is critical for long-term operational stability and accuracy.
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