NCP5211ADR2
- Mfr.Part #
- NCP5211ADR2
- Manufacturer
- onsemi
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14SOIC
- Stock
- 44,280
- In Stock :
- 44,280
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Synchronous Rectifier :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Output Current-Max :
- 1A
- Terminal Position :
- Dual
- Topology :
- Buck
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4.04V~16V
- Mounting Type :
- Surface Mount
- Control Features :
- Frequency Control
- Frequency - Switching :
- 300kHz
- Published :
- 2004
- Width :
- 3.9mm
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Switcher Configuration :
- Push-Pull
- Lead Free :
- Contains Lead
- Max Frequency :
- 330kHz
- Terminal Finish :
- Tin/Lead (Sn80Pb20)
- Output Type :
- Transistor Driver
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Input Voltage (Min) :
- 4.5V
- Function :
- Step-Down
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tape and Reel (TR)
- Duty Cycle (Max) :
- 70%
- Length :
- 8.65mm
- JESD-609 Code :
- e0
- Control Technique :
- PULSE WIDTH MODULATION
- Clock Sync :
- No
- Base Part Number :
- NCP5211
- Datasheets
- NCP5211ADR2

DC DC Switching Controllers onsemi NCP5211ADR2 Overview
The onsemi NCP5211ADR2 is a high-performance IC regulator controller that excels in managing buck conversion processes within various electronic applications. Designed for efficiency and reliability, the NCP5211ADR2 incorporates advanced technology to provide stable, low-voltage outputs from higher voltage inputs. This makes it an ideal choice for sophisticated power management tasks where space and power efficiency are critical. The integration of this DC DC Switching Controllers onsemi NCP5211ADR2 in your system ensures robust performance, enhancing the overall system stability and extending the life of other components by reducing thermal stress and power inefficiency.
NCP5211ADR2 Features
The NCP5211ADR2 boasts several key features that make it a standout choice for power regulation tasks. It includes adaptive gate drive control for optimal efficiency and reduced switching losses. The controller also supports a wide input voltage range, which is essential for applications requiring flexible power solutions. Additionally, it provides enhanced safety features such as overcurrent protection and thermal shutdown, ensuring reliable operation under various conditions.
NCP5211ADR2 Applications
- Laptop Computers: Utilized for managing the power supply to CPUs and GPUs, ensuring efficient power distribution and conservation, which is crucial for battery longevity and performance.
- Networking Equipment: Helps in stabilizing power supply in routers and switches, enhancing performance and reliability even under fluctuating input voltages.
- Portable Devices: Used in tablets and other portable electronics to provide efficient power conversion, minimizing battery drain and extending usage time.
- Office Automation Equipment: Applies stable power to devices such as printers and copiers, improving efficiency and preventing power-related failures.
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