LM27213SQ
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- Mfr.Part #
- LM27213SQ
- Manufacturer
- National Semiconductor
- Package / Case
- 48-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, CURRENT-MO
- Stock
- 2,499
- In Stock ：
- 2,499
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- JESD-609 Code :
- e0
- Operating Temperature :
- -5°C~105°C TA
- Mounting Type :
- Surface Mount
- Width :
- 7mm
- Number of Terminations :
- 48
- Operating Supply Voltage :
- 30V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lead Free :
- Contains Lead
- Height Seated (Max) :
- 0.8mm
- Peak Reflow Temperature (Cel) :
- 260
- Output Configuration :
- Positive
- Input Voltage (Min) :
- 5V
- Pbfree Code :
- No
- Clock Sync :
- No
- Number of Pins :
- 48
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package / Case :
- 48-WFQFN Exposed Pad
- Base Part Number :
- LM27213
- Switcher Configuration :
- Push-Pull
- Quiescent Current :
- 3mA
- Mount :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 4.75V~6V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Type :
- Transistor Driver
- Control Mode :
- CURRENT-MODE
- Synchronous Rectifier :
- yes
- Topology :
- Buck
- Output Current :
- 25A
- ECCN Code :
- EAR99
- Control Features :
- Current Limit, Enable, Power Good, Soft Start
- Function :
- Step-Down
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 7mm
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- Output Voltage :
- 1.708V
- Number of Outputs :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LM27213SQ
DC DC Switching Controllers National Semiconductor LM27213SQ Overview
Introducing the LM27213SQ from National Semiconductor, a cutting-edge DC DC Switching Controller designed for advanced power management and efficiency. This robust component is engineered to optimize power conversion in complex circuits, ensuring minimal power loss and enhanced performance stability. Ideal for demanding applications, the LM27213SQ offers a flexible solution to meet the rigorous standards of modern electronic devices. Its integration facilitates improved design scalability and adaptability across various power-sensitive applications, making it a top choice for industry professionals seeking reliability and high performance in their power supply designs.
LM27213SQ Features
The LM27213SQ Switching Controller stands out with its high-efficiency operation and compact design. Key features include programmable switching frequency, integrated high-side and low-side drivers, and a broad input voltage range, all encapsulated in a thermally enhanced package for superior heat dissipation. Furthermore, its built-in protection features such as over-current, over-voltage, and thermal shutdown mechanisms ensure safe and reliable operation under critical conditions.
LM27213SQ Applications
- Power Supplies: Used in the design of both isolated and non-isolated power supplies, the LM27213SQ ensures efficient power conversion, enhancing energy management and reducing operational costs.
- Telecommunications Equipment: In telecom systems, this controller helps manage power distribution to support sustained communication operations with optimal efficiency and minimal interference.
- Portable Devices: Ideal for battery-operated devices, the LM27213SQ enhances battery life and efficiency, crucial for mobile and handheld devices requiring reliable power management.
- Computing Systems: Supports the power requirements of computing systems, ensuring stable and continuous power supply for critical components while maximizing energy savings.
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