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Single-circuit Design Tools WEBENCH® Designer Tools Features Support tools for creating specific, single-circuit designs. See all WEBENCH® designer tools and use the standard features to help create your next design: BOM View components from more than 110 manufacturers across more than 21,000 components WEBENCH LED Designer ® Quickly configure an LED lighting design with up to 60 LEDs in serial or parallel strings. Visually review the detailed parametrics of 450 of the latest LED components from leading manufacturers. With a single keystroke, select a preferred highbrightness LED, match that selection with one of National’s PowerWise® energy-efficient LED drivers and easily create an optimized constant-current power supply circuit. Dial-in the size and efficiency requirements using the WEBENCH® optimizer dial and compare and simulate circuit behavior under dynamic conditions, including start-up, steady state, pulse-width modulation dimming and line transient. Schematic See a complete schematic of your design WEBENCH® LED Designer national.com/webench Get results faster with easy-to-use design tools that deliver custom results. Simulation Simulate the dynamic behavior and thermal performance of your design Report Publish a PDF of your design including the schematic, BOM, simulation charts, and more Build It Order a custom prototype kit for your design Fine tune a system in minutes by ordering the resulting BuildIt! Kit with components that ship within 24 hours. WEBENCH® Power Designer Get started today, visit: national.com/webench The WEBENCH environment provides end-to-end power supply design and prototyping tools to create power supplies or DC-DC converters to meet specific power supply design requirements. Define input voltage, output voltage, and output current for one power supply. Select between all possible complete solutions in seconds in the WEBENCH® Visualizer interface. Use the WEBENCH® Optimizer Dial to tune specific preferences. National Semiconductor 2900 Semiconductor Drive Santa Clara, CA 95051 1 800 272 9959 WEBENCH® Power Designer Mailing address: PO Box 58090 Santa Clara, CA 95052 WEBENCH Sensor Designer ® WEBENCH Sensor Designer provides complete circuit solutions for common sensing, transmitter, or transducer applications. Start with a sensor from a list of market leaders, or specify your own sensor requirements by parameter by creating a custom sensor. WEBENCH Sensor Designer provides optimized signal path performance, BOM, budgetary cost, and links to evaluation boards and other tools for testing and validating your simulated solution. WEBENCH® Designer Tools Visit our website at: national.com/webench For more information, send email to: [email protected] WEBENCH® Sensor Designer 1 1 © 2010 National Semiconductor Corporation, National, , PowerWise and WEBENCH are registered trademarks of National Semiconductor. All other product names are trademark or registered trademarks of their respective holders. All rights reserved. 800723-001 EXPLORE COMPARE DESIGN & LEARN & SELECT & BUILD WEBENCH® Designer Tools Advanced Design Tools High-level, expert support tools for creating complex designs. Use the popular WEBENCH® designer tools to simultaneously compare the performance of multiple devices in multiple circuit requirements. Get instant access to the latest simulation models, parametric data and package information for power, lighting, and sensing applications. In 1999, National introduced the WEBENCH online environment and the ability to produce a reliable power supply circuit online in minutes. Designers specified the circuit performance and the WEBENCH toolset delivered results. Today, WEBENCH designer tools create and display all of the possible power, lighting, or sensing circuits to meet a design requirement even faster. This enables value-based comparisons at a system and supply chain level before a design is committed. WEBENCH designer tools feature both fundamental tools for creating single-circuit designs, and advanced tools for creating system-level designs. Single-circuit Design Tools Advanced Hierarchical Design Tools • WEBENCH® Power Designer • WEBENCH® LED Designer • WEBENCH® Sensor Designer • WEBENCH® Power Architect • WEBENCH® LED Architect • WEBENCH® FPGA Power Designer Use these tools to compare design alternatives side-by-side. Tune results across footprint, efficiency, or system cost in a single step. Find solutions from more than 110 component manufacturers and electronic distributors and more than 21,000 components with price and availability updated hourly. WEBENCH designer tools are tried and true with more than 1.5 million designs and counting. Try it out for free at national.com/webench. Unique Design Features WEBENCH® Visualizer A powerful comparison and selection tool, WEBENCH Visualizer creates a graphical snapshot of options across multiple criteria, such as power efficiency, footprint and system bill of materials (BOM) cost. It draws from 25 different switching power supply architectures and 21,000 components. Use the optimizer dial to “dial-in” a preference for footprint, system BOM cost and power efficiency and get instant access to 50-70 designs from 48 billion possible design options. Use the visualizer control panel to adjust design options for voltage, current and temperature. In seconds, get an updated set of solutions highlighting each design’s topology, schematic, footprint, efficiency, operating values and BOM cost/count. WEBENCH® Optimizer Dial This feature is unique to National and makes it easy to tune the WEBENCH® designer circuit creation algorithms with the turn of a dial. Review the output, tune again, and instantly compare the alternatives. WEBENCH® LED Architect WEBENCH® Power Architect Instantly create alternative LED lighting designs and compare them across efficacy, size, and cost for luminous outputs up to 100,000 lumens. WEBENCH LED Architect is easy and powerful, providing a wide range of options to compare, select, and optimize for lighting systems. Rapidly create, optimize and implement multiple-output, high-performance DC-DC power supplies for an entire system. Define an input voltage source, list desired output voltage and current loads and the WEBENCH® Power Architect tool will collect the common loads and create a range of intermediate rail topologies and optimize each of the individual power supplies. Results are displayed at a system level to compare alternatives and select based on price, efficiency, and footprint. • Specify a desired light output • Choose recommended LED/heat sink designs created in seconds • Leverage a detailed library of 350 of the latest LED components and 30 heat sinks • Get combinations optimized for thermal management and reliable operation • Select drive electronics from recommended buck, boost, or buck-boost topologies • Optimize the overall size, efficiency, and BOM cost • Leverage a 21,000 passive component library from 110 manufacturers • Tune the selection algorithms for every component using the optimizer dial • Save time with instant calculations and system exploration WEBENCH® LED Architect WEBENCH® FPGA Power Architect With a single click, prepare power supply loads for today’s latest FPGAs including all voltage and current requirements with specified sequencing, noise filtering, and ripple sensitivity. Quickly configure multiple rail, multiple load FPGA power supplies for simulation and optimization. •Quickly design and simulate an entire power supply system •Easily configure the power supply load requirements for voltage and current •Optimize the overall footprint, efficiency, and BOM cost for the entire system •Get the schematic and BOM for the complete power supply system •Perform electrical and thermal simulations •Create a PDF documenting the power system including schematics, BOMs, and electrical operating values • Save time and accuracy with one-click configuration • Customize the latest Xilinx and Altera FPGA power supplies with confidence • Modify loads for system needs within datasheet performance guidelines • Optimize the selection of preferred power topologies including buck, boost, buck-boost, flyback, and sepic architectures • Add additional system loads for a complete power solution optimized in one tool • Perform electrical and thermal simulations of each supply and tune for optimal system results • Get to market faster with a complete design documenting an optimized power architecture in minutes WEBENCH® FPGA Power Architect Select from 110,000 Alternate Components WEBENCH® Power Architect WEBENCH® Designer Tools Advanced Design Tools High-level, expert support tools for creating complex designs. Use the popular WEBENCH® designer tools to simultaneously compare the performance of multiple devices in multiple circuit requirements. Get instant access to the latest simulation models, parametric data and package information for power, lighting, and sensing applications. In 1999, National introduced the WEBENCH online environment and the ability to produce a reliable power supply circuit online in minutes. Designers specified the circuit performance and the WEBENCH toolset delivered results. Today, WEBENCH designer tools create and display all of the possible power, lighting, or sensing circuits to meet a design requirement even faster. This enables value-based comparisons at a system and supply chain level before a design is committed. WEBENCH designer tools feature both fundamental tools for creating single-circuit designs, and advanced tools for creating system-level designs. Single-circuit Design Tools Advanced Hierarchical Design Tools • WEBENCH® Power Designer • WEBENCH® LED Designer • WEBENCH® Sensor Designer • WEBENCH® Power Architect • WEBENCH® LED Architect • WEBENCH® FPGA Power Designer Use these tools to compare design alternatives side-by-side. Tune results across footprint, efficiency, or system cost in a single step. Find solutions from more than 110 component manufacturers and electronic distributors and more than 21,000 components with price and availability updated hourly. WEBENCH designer tools are tried and true with more than 1.5 million designs and counting. Try it out for free at national.com/webench. Unique Design Features WEBENCH® Visualizer A powerful comparison and selection tool, WEBENCH Visualizer creates a graphical snapshot of options across multiple criteria, such as power efficiency, footprint and system bill of materials (BOM) cost. It draws from 25 different switching power supply architectures and 21,000 components. Use the optimizer dial to “dial-in” a preference for footprint, system BOM cost and power efficiency and get instant access to 50-70 designs from 48 billion possible design options. Use the visualizer control panel to adjust design options for voltage, current and temperature. In seconds, get an updated set of solutions highlighting each design’s topology, schematic, footprint, efficiency, operating values and BOM cost/count. WEBENCH® Optimizer Dial This feature is unique to National and makes it easy to tune the WEBENCH® designer circuit creation algorithms with the turn of a dial. Review the output, tune again, and instantly compare the alternatives. WEBENCH® LED Architect WEBENCH® Power Architect Instantly create alternative LED lighting designs and compare them across efficacy, size, and cost for luminous outputs up to 100,000 lumens. WEBENCH LED Architect is easy and powerful, providing a wide range of options to compare, select, and optimize for lighting systems. Rapidly create, optimize and implement multiple-output, high-performance DC-DC power supplies for an entire system. Define an input voltage source, list desired output voltage and current loads and the WEBENCH® Power Architect tool will collect the common loads and create a range of intermediate rail topologies and optimize each of the individual power supplies. Results are displayed at a system level to compare alternatives and select based on price, efficiency, and footprint. • Specify a desired light output • Choose recommended LED/heat sink designs created in seconds • Leverage a detailed library of 350 of the latest LED components and 30 heat sinks • Get combinations optimized for thermal management and reliable operation • Select drive electronics from recommended buck, boost, or buck-boost topologies • Optimize the overall size, efficiency, and BOM cost • Leverage a 21,000 passive component library from 110 manufacturers • Tune the selection algorithms for every component using the optimizer dial • Save time with instant calculations and system exploration WEBENCH® LED Architect WEBENCH® FPGA Power Architect With a single click, prepare power supply loads for today’s latest FPGAs including all voltage and current requirements with specified sequencing, noise filtering, and ripple sensitivity. Quickly configure multiple rail, multiple load FPGA power supplies for simulation and optimization. •Quickly design and simulate an entire power supply system •Easily configure the power supply load requirements for voltage and current •Optimize the overall footprint, efficiency, and BOM cost for the entire system •Get the schematic and BOM for the complete power supply system •Perform electrical and thermal simulations •Create a PDF documenting the power system including schematics, BOMs, and electrical operating values • Save time and accuracy with one-click configuration • Customize the latest Xilinx and Altera FPGA power supplies with confidence • Modify loads for system needs within datasheet performance guidelines • Optimize the selection of preferred power topologies including buck, boost, buck-boost, flyback, and sepic architectures • Add additional system loads for a complete power solution optimized in one tool • Perform electrical and thermal simulations of each supply and tune for optimal system results • Get to market faster with a complete design documenting an optimized power architecture in minutes WEBENCH® FPGA Power Architect Select from 110,000 Alternate Components WEBENCH® Power Architect WEBENCH® Designer Tools Advanced Design Tools High-level, expert support tools for creating complex designs. Use the popular WEBENCH® designer tools to simultaneously compare the performance of multiple devices in multiple circuit requirements. Get instant access to the latest simulation models, parametric data and package information for power, lighting, and sensing applications. In 1999, National introduced the WEBENCH online environment and the ability to produce a reliable power supply circuit online in minutes. Designers specified the circuit performance and the WEBENCH toolset delivered results. Today, WEBENCH designer tools create and display all of the possible power, lighting, or sensing circuits to meet a design requirement even faster. This enables value-based comparisons at a system and supply chain level before a design is committed. WEBENCH designer tools feature both fundamental tools for creating single-circuit designs, and advanced tools for creating system-level designs. Single-circuit Design Tools Advanced Hierarchical Design Tools • WEBENCH® Power Designer • WEBENCH® LED Designer • WEBENCH® Sensor Designer • WEBENCH® Power Architect • WEBENCH® LED Architect • WEBENCH® FPGA Power Designer Use these tools to compare design alternatives side-by-side. Tune results across footprint, efficiency, or system cost in a single step. Find solutions from more than 110 component manufacturers and electronic distributors and more than 21,000 components with price and availability updated hourly. WEBENCH designer tools are tried and true with more than 1.5 million designs and counting. Try it out for free at national.com/webench. Unique Design Features WEBENCH® Visualizer A powerful comparison and selection tool, WEBENCH Visualizer creates a graphical snapshot of options across multiple criteria, such as power efficiency, footprint and system bill of materials (BOM) cost. It draws from 25 different switching power supply architectures and 21,000 components. Use the optimizer dial to “dial-in” a preference for footprint, system BOM cost and power efficiency and get instant access to 50-70 designs from 48 billion possible design options. Use the visualizer control panel to adjust design options for voltage, current and temperature. In seconds, get an updated set of solutions highlighting each design’s topology, schematic, footprint, efficiency, operating values and BOM cost/count. WEBENCH® Optimizer Dial This feature is unique to National and makes it easy to tune the WEBENCH® designer circuit creation algorithms with the turn of a dial. Review the output, tune again, and instantly compare the alternatives. WEBENCH® LED Architect WEBENCH® Power Architect Instantly create alternative LED lighting designs and compare them across efficacy, size, and cost for luminous outputs up to 100,000 lumens. WEBENCH LED Architect is easy and powerful, providing a wide range of options to compare, select, and optimize for lighting systems. Rapidly create, optimize and implement multiple-output, high-performance DC-DC power supplies for an entire system. Define an input voltage source, list desired output voltage and current loads and the WEBENCH® Power Architect tool will collect the common loads and create a range of intermediate rail topologies and optimize each of the individual power supplies. Results are displayed at a system level to compare alternatives and select based on price, efficiency, and footprint. • Specify a desired light output • Choose recommended LED/heat sink designs created in seconds • Leverage a detailed library of 350 of the latest LED components and 30 heat sinks • Get combinations optimized for thermal management and reliable operation • Select drive electronics from recommended buck, boost, or buck-boost topologies • Optimize the overall size, efficiency, and BOM cost • Leverage a 21,000 passive component library from 110 manufacturers • Tune the selection algorithms for every component using the optimizer dial • Save time with instant calculations and system exploration WEBENCH® LED Architect WEBENCH® FPGA Power Architect With a single click, prepare power supply loads for today’s latest FPGAs including all voltage and current requirements with specified sequencing, noise filtering, and ripple sensitivity. Quickly configure multiple rail, multiple load FPGA power supplies for simulation and optimization. •Quickly design and simulate an entire power supply system •Easily configure the power supply load requirements for voltage and current •Optimize the overall footprint, efficiency, and BOM cost for the entire system •Get the schematic and BOM for the complete power supply system •Perform electrical and thermal simulations •Create a PDF documenting the power system including schematics, BOMs, and electrical operating values • Save time and accuracy with one-click configuration • Customize the latest Xilinx and Altera FPGA power supplies with confidence • Modify loads for system needs within datasheet performance guidelines • Optimize the selection of preferred power topologies including buck, boost, buck-boost, flyback, and sepic architectures • Add additional system loads for a complete power solution optimized in one tool • Perform electrical and thermal simulations of each supply and tune for optimal system results • Get to market faster with a complete design documenting an optimized power architecture in minutes WEBENCH® FPGA Power Architect Select from 110,000 Alternate Components WEBENCH® Power Architect Single-circuit Design Tools WEBENCH® Designer Tools Features Support tools for creating specific, single-circuit designs. See all WEBENCH® designer tools and use the standard features to help create your next design: BOM View components from more than 110 manufacturers across more than 21,000 components WEBENCH LED Designer ® Quickly configure an LED lighting design with up to 60 LEDs in serial or parallel strings. Visually review the detailed parametrics of 450 of the latest LED components from leading manufacturers. With a single keystroke, select a preferred highbrightness LED, match that selection with one of National’s PowerWise® energy-efficient LED drivers and easily create an optimized constant-current power supply circuit. Dial-in the size and efficiency requirements using the WEBENCH® optimizer dial and compare and simulate circuit behavior under dynamic conditions, including start-up, steady state, pulse-width modulation dimming and line transient. Schematic See a complete schematic of your design WEBENCH® LED Designer national.com/webench Get results faster with easy-to-use design tools that deliver custom results. Simulation Simulate the dynamic behavior and thermal performance of your design Report Publish a PDF of your design including the schematic, BOM, simulation charts, and more Build It Order a custom prototype kit for your design Fine tune a system in minutes by ordering the resulting BuildIt! Kit with components that ship within 24 hours. WEBENCH® Power Designer Get started today, visit: national.com/webench The WEBENCH environment provides end-to-end power supply design and prototyping tools to create power supplies or DC-DC converters to meet specific power supply design requirements. Define input voltage, output voltage, and output current for one power supply. Select between all possible complete solutions in seconds in the WEBENCH® Visualizer interface. Use the WEBENCH® Optimizer Dial to tune specific preferences. National Semiconductor 2900 Semiconductor Drive Santa Clara, CA 95051 1 800 272 9959 WEBENCH® Power Designer Mailing address: PO Box 58090 Santa Clara, CA 95052 WEBENCH Sensor Designer ® WEBENCH Sensor Designer provides complete circuit solutions for common sensing, transmitter, or transducer applications. Start with a sensor from a list of market leaders, or specify your own sensor requirements by parameter by creating a custom sensor. WEBENCH Sensor Designer provides optimized signal path performance, BOM, budgetary cost, and links to evaluation boards and other tools for testing and validating your simulated solution. WEBENCH® Designer Tools Visit our website at: national.com/webench For more information, send email to: [email protected] WEBENCH® Sensor Designer 1 1 © 2010 National Semiconductor Corporation, National, , PowerWise and WEBENCH are registered trademarks of National Semiconductor. All other product names are trademark or registered trademarks of their respective holders. All rights reserved. 800723-001 EXPLORE COMPARE DESIGN & LEARN & SELECT & BUILD Single-circuit Design Tools WEBENCH® Designer Tools Features Support tools for creating specific, single-circuit designs. See all WEBENCH® designer tools and use the standard features to help create your next design: BOM View components from more than 110 manufacturers across more than 21,000 components WEBENCH LED Designer ® Quickly configure an LED lighting design with up to 60 LEDs in serial or parallel strings. Visually review the detailed parametrics of 450 of the latest LED components from leading manufacturers. With a single keystroke, select a preferred highbrightness LED, match that selection with one of National’s PowerWise® energy-efficient LED drivers and easily create an optimized constant-current power supply circuit. Dial-in the size and efficiency requirements using the WEBENCH® optimizer dial and compare and simulate circuit behavior under dynamic conditions, including start-up, steady state, pulse-width modulation dimming and line transient. Schematic See a complete schematic of your design WEBENCH® LED Designer national.com/webench Get results faster with easy-to-use design tools that deliver custom results. Simulation Simulate the dynamic behavior and thermal performance of your design Report Publish a PDF of your design including the schematic, BOM, simulation charts, and more Build It Order a custom prototype kit for your design Fine tune a system in minutes by ordering the resulting BuildIt! Kit with components that ship within 24 hours. WEBENCH® Power Designer Get started today, visit: national.com/webench The WEBENCH environment provides end-to-end power supply design and prototyping tools to create power supplies or DC-DC converters to meet specific power supply design requirements. Define input voltage, output voltage, and output current for one power supply. Select between all possible complete solutions in seconds in the WEBENCH® Visualizer interface. Use the WEBENCH® Optimizer Dial to tune specific preferences. National Semiconductor 2900 Semiconductor Drive Santa Clara, CA 95051 1 800 272 9959 WEBENCH® Power Designer Mailing address: PO Box 58090 Santa Clara, CA 95052 WEBENCH Sensor Designer ® WEBENCH Sensor Designer provides complete circuit solutions for common sensing, transmitter, or transducer applications. Start with a sensor from a list of market leaders, or specify your own sensor requirements by parameter by creating a custom sensor. WEBENCH Sensor Designer provides optimized signal path performance, BOM, budgetary cost, and links to evaluation boards and other tools for testing and validating your simulated solution. WEBENCH® Designer Tools Visit our website at: national.com/webench For more information, send email to: [email protected] WEBENCH® Sensor Designer 1 1 © 2010 National Semiconductor Corporation, National, , PowerWise and WEBENCH are registered trademarks of National Semiconductor. All other product names are trademark or registered trademarks of their respective holders. All rights reserved. 800723-001 EXPLORE COMPARE DESIGN & LEARN & SELECT & BUILD IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. 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