NCP81234MNTXG
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- Mfr.Part #
- NCP81234MNTXG
- Manufacturer
- onsemi
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CNTRL BCK/BST I2C 28QFN
- Stock
- 1,876
- In Stock ：
- 1,876
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Width :
- 5mm
- Output Phases :
- 2
- Topology :
- Buck
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- 200kHz~1.2MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Additional Feature :
- ADJUSTABLE OUTPUT VOLATGE FROM 0.6 TO 5.3 V
- Function :
- Step-Down
- Number of Terminations :
- 28
- Terminal Position :
- QUAD
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Terminal Form :
- NO LEAD
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Packaging :
- Tape and Reel (TR)
- Published :
- 2015
- Factory Lead Time :
- 9 Weeks
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Control Mode :
- CURRENT/VOLTAGE-MODE
- Terminal Finish :
- Tin (Sn)
- Voltage - Supply (Vcc/Vdd) :
- 0.6V~5V
- Output Type :
- PWM Signal
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Synchronous Rectifier :
- yes
- Number of Pins :
- 28
- Mounting Type :
- Surface Mount
- Package / Case :
- 28-VFQFN Exposed Pad
- Datasheets
- NCP81234MNTXG
DC DC Switching Controllers onsemi NCP81234MNTXG Overview
The NCP81234MNTXG by onsemi represents a state-of-the-art IC REG CNTRL for BCK/BST applications, facilitated with an I2C interface in a compact 28QFN package. This advanced controller is specifically engineered to address the rigorous demands of high-performance power supply systems. By integrating both buck and boost control in one device, it offers a versatile solution, making it ideal for managing power in sophisticated electronics. The incorporation of I2C technology allows for enhanced configurability and real-time adjustments, which significantly improves system efficiency and reliability. This makes the DC DC Switching Controllers onsemi NCP81234MNTXG an essential component for developers looking to enhance product performance and reliability.
NCP81234MNTXG Features
The NCP81234MNTXG includes dual-mode operation (buck and boost), a high-precision I2C interface for detailed control adjustments, and is packaged in a thermally efficient 28QFN package. It is designed for low quiescent current, minimizing power loss during idle states, and supports a wide range of input voltages, accommodating various power supply specifications.
NCP81234MNTXG Applications
- Computing Systems: Utilizes buck-boost control to maintain stability and efficiency in power supply under varying load conditions.
- Telecommunication Equipment: Ensures reliable power management in high-demand telecom hardware scenarios.
- Portable Devices: Supports extended battery life and efficiency in portable electronics through precise power regulation.
- Industrial Systems: Provides robust power control necessary for industrial applications, maintaining system reliability under harsh conditions.
- Medical Devices: Ensures consistent performance and safety for critical medical device operations.
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