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WEBENCH® Design Tools
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  • DS92LV3241/42 - 20-85 MHz 32-Bit Channel Link II Serializer/Deserializer
  • LM98722 - Three Channel, 16-Bit, 45 MSPS Analog Front End with LVDS/CMOS Output and Integrated CCD/CIS Sensor Timing Generator
  • LMV841Q - CMOS Input, RRIO, Wide Supply Range Operational Amplifiers
  • ADC10D1500 - Low Power, 10-Bit, Dual 1.0/1.5 GSPS or Single 2.0/3.0 GSPS ADC
  • LM3424Q - Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs
  • DS90UR90xQ Family - 5 to 65 MHz 24-bit Color Automotive Grade FPD-Link II Serializer/Deserializer Chipsets
  • LM5027 - Voltage Mode Active Clamp Controller
  • LM3530 - High Efficiency, Multi Display LED Driver with 128 Exponential Dimming Steps & Integrated OLED Power Supply in 1.2mm × 1.6mm µSMD Package

 

 

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SolarMagic™ Technology



Maximizing Solar Panel Efficiency

National's SolarMagic™ technology recoups up to 50 percent of the lost energy, dramatically improving the economics in shaded and other real-world conditions.
DESIGN
Reference Designs

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  • RD-179 - High-IF Sub-Sampling Receiver Subsystem
  • RD-173 - Nuventix SynJet MR16 & PAR20, PAR25, PAR30, PAR38 LED Bulb Replacement
  • RD-172 - Off-Line TRIAC Dimmer LED Driver Reference Design
    This reference design converts 90 VAC to 135 VAC input, and drives seven, or eight series connected LED's from 300 to 600 mA average current. The LM3445 switching frequency is set at a nominal 225 kHz.

 

Application Notes
  • AN-1935 - LM3445 Off-Line TRIAC Dimmer LED Driver Demo Board
  • AN-1865 - Frequency Synthesis and Planning for PLL Architectures
  • AN-1910 - LMK04000 Jitter Cleaner Family Phase Noise Characterization
  • AN-1822 - LMH6733 High Definition Video Transmission Over CAT5
  • AN-1930 - SIMPLE SWITCHER® Regulators Take Over Automotive Applications

See all application notes.

 

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National Semiconductor | PowerWise Energy-Efficient Analog Technology — Power Management, LED Lighting Drivers, Op Amps, ADCs & DACs, Audio, Interface/LVDS, Temp Sensors, Timing/PLLs, WEBENCH Designer Tools