LM2747MTCX/NOPB
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- Mfr.Part #
- LM2747MTCX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- LM2747 1V - 14V VOLTAGE MODE SYN
- Stock
- 888
- In Stock ：
- 888
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- Length :
- 5mm
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Function :
- Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Thickness :
- 1mm
- Control Mode :
- VOLTAGE-MODE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Voltage (Max) :
- 6V
- Voltage - Supply (Vcc/Vdd) :
- 3V~6V
- Input Voltage (Min) :
- 3V
- Max Frequency :
- 1MHz
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Frequency - Switching :
- 50kHz~1MHz
- Number of Output Phases :
- 1
- Clock Sync :
- No
- Output Current :
- 20A
- Output Voltage :
- 13.5V
- Quiescent Current :
- 1.7mA
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.2mm
- Additional Feature :
- OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.6V
- Width :
- 4.4mm
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~125°C TJ
- Input Voltage-Nom :
- 3.3V
- Terminal Position :
- Dual
- Max Duty Cycle :
- 86 %
- Topology :
- Buck
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 14
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Base Part Number :
- LM2747
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Supply Voltage :
- 17V
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Datasheets
- LM2747MTCX/NOPB
DC DC Switching Controllers National Semiconductor LM2747MTCX/NOPB Overview
The DC DC Switching Controllers National Semiconductor LM2747MTCX/NOPB is a high-performance voltage mode synchronous switching controller designed for managing power supplies across a broad range of applications. This robust component ensures reliable operation by converting input voltages from 1V to 14V into regulated outputs, efficiently addressing the demanding needs of modern electronic devices. With its precision voltage control and flexible design, the LM2747MTCX/NOPB caters primarily to B2B customers looking for quality, durability, and performance in their power management solutions.
LM2747MTCX/NOPB Features
The LM2747MTCX/NOPB includes multiple features that enhance its utility and efficiency in various applications. It supports a wide input voltage range, high efficiency through synchronous operation, and a compact package suitable for space-constrained applications. Additionally, the device offers programmable soft-start, overcurrent protection, and thermal shutdown capabilities, providing both safety and performance.
LM2747MTCX/NOPB Applications
- Power Supplies for Servers: The LM2747MTCX/NOPB is utilized in server power supplies, where its ability to efficiently handle high input voltages and convert them to stable output voltages ensures reliable server performance and operational continuity.
- Telecommunication Equipment: In telecommunication systems, this controller aids in managing power requirements with high efficiency, essential for maintaining system integrity and preventing power-related failures.
- Portable Devices: The LM2747MTCX/NOPB is also suitable for portable electronic devices, offering a compact, efficient solution that extends battery life and enhances device usability.
- Industrial Systems: This product is used in industrial applications where robust power management is crucial, helping to stabilize and regulate power in challenging industrial environments.
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