LM3477MM
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- Mfr.Part #
- LM3477MM
- Manufacturer
- National Semiconductor
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- 1A, 575KHZ PDSO8
- Stock
- 1,000
- In Stock ：
- 1,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 2.97V~35V
- Duty Cycle (Max) :
- 93%
- Number of Outputs :
- 1
- Base Part Number :
- LM3477
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Contains Lead
- Number of Terminations :
- 8
- Control Mode :
- CURRENT-MODE
- Nominal Input Voltage :
- 12V
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e0
- Quiescent Current :
- 2mA
- Max Output Voltage :
- 2.5V
- Terminal Form :
- Gull wing
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Features :
- Enable
- Number of Pins :
- 8
- Input Voltage-Nom :
- 12V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Voltage :
- 1.265V
- Max Output Current :
- 1A
- Mount :
- Surface Mount
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Output Type :
- Transistor Driver
- RoHS Status :
- Non-RoHS Compliant
- Max Duty Cycle :
- 93 %
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 0.65mm
- Function :
- Step-Down
- Length :
- 3mm
- Width :
- 3mm
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Min Input Voltage :
- 2.95V
- Frequency :
- 500kHz
- Switcher Configuration :
- Single
- Topology :
- Buck, Buck-Boost
- Output Current :
- 200mA
- Output Configuration :
- Positive
- Max Input Voltage :
- 35V
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Datasheets
- LM3477MM
[DC DC Switching Controllers National Semiconductor LM3477MM] Overview
Introducing the cutting-edge DC-DC switching controller, the LM3477MM from National Semiconductor. Designed to meet the demands of modern electronics, this high-performance integrated circuit offers unparalleled efficiency and reliability. Ideal for a wide range of applications, the LM3477MM empowers engineers with its advanced features and robust construction.
With a focus on precision and versatility, National Semiconductor has crafted a solution that exceeds industry standards, ensuring optimal performance in every use case. Whether powering industrial machinery or driving sophisticated electronics, this controller delivers consistent results, making it the top choice for professionals worldwide.
LM3477MM Features
- Highly efficient 1A output
- Operates at 575kHz for rapid response
- Compact PDSO8 package for space-saving design
- Advanced control algorithms for precise regulation
- Built-in protection features for enhanced reliability
- Wide input voltage range for versatile applications
LM3477MM Applications
- LED Lighting Systems: The LM3477MM excels in driving LED lighting systems, providing stable and efficient power delivery for both residential and commercial applications. From ambient lighting to high-brightness displays, this controller ensures optimal performance and longevity.
- Industrial Automation: In industrial automation settings, the LM3477MM plays a critical role in powering control systems, motor drives, and sensors. Its precise regulation and robust design make it ideal for demanding environments, where reliability is paramount.
- Solar Power Converters: Leveraging its wide input voltage range and efficient operation, the LM3477MM is well-suited for solar power converters. It efficiently converts solar energy into usable electrical power, enabling sustainable energy solutions for remote locations and off-grid installations.
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