LM2737MTC
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- Mfr.Part #
- LM2737MTC
- Manufacturer
- National Semiconductor
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, VOLTAGE-MO
- Stock
- 1,221
- In Stock ：
- 1,221
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Number of Outputs :
- 1
- Output Type :
- Transistor Driver
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Number of Output Phases :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Synchronous Rectifier :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~125°C TJ
- ECCN Code :
- EAR99
- Frequency :
- 2MHz
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e0
- Number of Terminations :
- 14
- Max Duty Cycle :
- 90 %
- Frequency - Switching :
- 50kHz~2MHz
- Output Current :
- 20A
- Input Voltage (Min) :
- 2.2V
- Output Voltage :
- 5V
- Number of Pins :
- 14
- Packaging :
- Tube
- Clock Sync :
- No
- Input Voltage-Nom :
- 5V
- Topology :
- Buck
- Length :
- 5mm
- Switcher Configuration :
- Push-Pull
- Quiescent Current :
- 1.5mA
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Base Part Number :
- LM2737
- Control Mode :
- VOLTAGE-MODE
- RoHS Status :
- Non-RoHS Compliant
- Function :
- Step-Down
- Width :
- 4.4mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- LM2737MTC
DC DC Switching Controllers National Semiconductor LM2737MTC Overview
The LM2737MTC from National Semiconductor is a high-performance DC DC Switching Controller designed to address the needs of compact and energy-efficient power supplies. This switching controller facilitates minimized power loss while boosting power supply efficiency, making it an ideal choice for a variety of demanding applications. Its compact size and robust design make it suitable for space-constrained applications, while its high efficiency and reliability ensure performance in critical environments. As a versatile component in power management, the LM2737MTC integrates seamlessly into various electronic assemblies, contributing to system stability and extended operational life.
LM2737MTC Features
The LM2737MTC exhibits several key features that make it an excellent choice for power regulation applications. These include a high switching frequency which allows for smaller external components, reducing overall design footprint and cost. Additionally, it offers built-in thermal shutdown and current limit, enhancing the safety and reliability of the device. Its wide input voltage range ensures adaptability to varied power supplies, and its high efficiency reduces heat generation and improves system performance.
LM2737MTC Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics, the LM2737MTC helps manage battery power efficiently, extending device usage between charges.
- Telecommunications Equipment: Ensures stable and efficient power management in systems such as routers, switches, and base stations, which require reliable and consistent operation.
- Computing Systems: Applied in laptops and desktops for managing power supply to various components, supporting their optimal functioning without excessive power waste.
- Medical Devices: Utilized in medical equipment where precise and reliable power management is critical for accurate diagnostics and treatments.
- Industrial Applications: Used in automated machinery and industrial robots, offering robust power control under variable loads and conditions.
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