NCP1571DR2
- Mfr.Part #
- NCP1571DR2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8SOIC
- Stock
- 2,733
- In Stock :
- 2,733
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 1
- Lead Free :
- Contains Lead
- Synchronous Rectifier :
- yes
- Base Part Number :
- NCP1571
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Control Features :
- Power Good
- Operating Temperature :
- 0°C~125°C TJ
- Pbfree Code :
- No
- RoHS Status :
- Non-RoHS Compliant
- Published :
- 2016
- Frequency :
- 200kHz
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- Push-Pull
- Width :
- 3.9mm
- Output Configuration :
- Positive
- Lifecycle Status :
- OBSOLETE (Last Updated: 2 days ago)
- Peak Reflow Temperature (Cel) :
- 240
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Clock Sync :
- No
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Function :
- Step-Down
- Number of Pins :
- 8
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Type :
- Transistor Driver
- Voltage - Supply (Vcc/Vdd) :
- 7.5V~15V
- Datasheets
- NCP1571DR2

DC DC Switching Controllers onsemi NCP1571DR2 Overview
The onsemi NCP1571DR2 is a highly efficient, robust DC DC switching controller designed to meet the demanding requirements of modern electronic applications. This compact IC, housed in an 8-SOIC package, facilitates efficient buck conversion, ensuring stable and reliable power delivery. Its versatility and high performance make the NCP1571DR2 an ideal choice for developers looking to optimize power management solutions in a variety of settings. The integration of advanced control features within this device enhances system reliability and power efficiency, making it a critical component for high-performance electronics. The DC DC Switching Controllers onsemi NCP1571DR2's design and capabilities ensure it is a go-to solution for bulk purchasers aiming to integrate dependable power management into their products.
NCP1571DR2 Features
The NCP1571DR2 features an array of technical specifications that enhance its functionality in demanding applications. It includes a programmable switching frequency which allows for flexibility in component selection and system design. The IC also incorporates advanced safety features such as overcurrent protection and thermal shutdown, ensuring the protection of critical system components under various operating conditions. Additionally, its high efficiency rates minimize energy loss, thereby reducing thermal footprint and enhancing system longevity.
NCP1571DR2 Applications
- Consumer Electronics: Utilized in devices such as laptops and gaming consoles to provide stable and efficient power conversion, ensuring optimal performance and battery longevity.
- Telecommunications Equipment: Employs in power supply units for routers and switches, where consistent and reliable power delivery is crucial for maintaining uninterrupted service.
- Industrial Systems: Applied in control systems for automated machinery, offering precise power management to enhance reliability and safety in challenging industrial environments.
- Automotive Applications: Used in electronic control units (ECUs) within vehicles, facilitating robust power control under variable conditions and contributing to vehicle efficiency and safety.
- Portable Devices: Ideal for powering portable medical devices where accurate and efficient power management is necessary for device functionality and patient safety.
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