Linear Technology Feed - Design Notes

DN498 - Supercapacitor-Based Power Backup System Protects Volatile Data in Handhelds when Power Is Lost

Wed, 21 Dec 2011 09:43:23 -0800

DN1021 - How to Produce Negative Output Voltages from Positive Inputs Using a μModule Step-Down Regulator

Thu, 15 Dec 2011 15:25:45 -0800

DN496 - Complete Battery Charger Solution for High Current Portable Electronics

Mon, 19 Sep 2011 15:55:11 -0700

DN497 - Protect Sensitive Circuits from Overvoltage and Reverse Supply Connections

Mon, 19 Sep 2011 15:54:07 -0700

DN1022 - Negative Buck Converter with Short-Circuit Protection and Shutdown

Thu, 08 Sep 2011 14:39:42 -0700

DN495 - Simple Energy-Tripped Circuit Breaker with Automatic Delayed Retry

Wed, 07 Sep 2011 16:00:36 -0700

DN494 - Driving a Low Noise, Low Distortion 18-Bit, 1.6Msps ADC

Mon, 01 Aug 2011 15:01:19 -0700

DN493 - Bootstrap Biasing of High Input Voltage Step-Down Controller Increases Converter Efficiency

Fri, 15 Jul 2011 16:04:35 -0700

DN492 - 36V, 3.5A Dual Monolithic Buck with Integrated Die Temperature Monitor and Standalone Comparator Block

Fri, 15 Jul 2011 14:42:02 -0700

DN491 - Tiny 2-Cell Solar Panel Charges Batteries in Compact, Off-Grid Devices

Fri, 13 May 2011 14:28:37 -0700

DN385 - 10A High Performance Point-of-Load DC/DC µModule

Wed, 13 Apr 2011 12:36:00 -0700

DN490 - Offline LED Lighting Simplified: High Power Factor, Isolated LED Driver Needs No Opto-Isolators and is TRIAC Dimmer Compatible

Fri, 18 Mar 2011 13:31:51 -0700

DN489 - High Efficiency, High Density 3-Phase Supply Delivers 60A with Power Saving Stage Shedding, Active Voltage Positioning and Nonlinear Control for Superior Load Step Response

Fri, 18 Mar 2011 13:30:06 -0700

DN438 - µModule Buck-Boost Regulators Offer a Simple and Efﬁcient Solution for Wide Input and Output Voltage Range Applications

Tue, 15 Feb 2011 17:36:32 -0800

DN430 - 8A Low Voltage, Low Profile DC/DC Module Regulator in 9mm x 15mm Package Weighs Only 1g

Tue, 15 Feb 2011 17:35:46 -0800

DN411 - Simple and Compact 4-Output Point-of-Load DC/DC µModule System

Tue, 15 Feb 2011 17:35:43 -0800

DN445 - μModule LED Driver Integrates All Circuitry, Including the Inductor, in a Surface Mount Package

Wed, 09 Feb 2011 14:26:31 -0800

DN245 - Free FilterCAD 3.0 Software Designs Filters Quickly and Easily

Wed, 09 Feb 2011 14:24:13 -0800

DN488 - Step-Down μModule Regulator Produces 15A Output from Inputs Down to 1.5V

Mon, 31 Jan 2011 18:27:46 -0800

DN487 - Supercapacitor-Based Power Backup Prevents Data Loss in RAID Systems

Tue, 25 Jan 2011 15:13:16 -0800

DN302 - Ultraprecise Instrumentation Amplifier Makes Robust Thermocouple Interface

Tue, 23 Nov 2010 10:44:05 -0800

DN486 - 2-Phase Synchronous Buck Controller Features Light Load Stage Shedding Mode, Active Voltage Positioning, Low RSENSE and Remote VOUT Sensing

Wed, 10 Nov 2010 14:54:09 -0800

DN1020 - Dual Output Monolithic Synchronous Buck Regulator Operates from 3.6V to 15V Inputs and Delivers 3A Per Channel

Wed, 10 Nov 2010 14:51:28 -0800

DN1019 - Ultralow Power Converter’s Control Scheme Eliminates Audible Switching Noise

Wed, 10 Nov 2010 14:48:36 -0800

DN485 - Complete Energy Utilization Improves Run Time of a Supercap Ride-Through Application by 40%

Tue, 26 Oct 2010 14:34:33 -0700

DN484 - Convert Temperature to Current at High Linearity with LT3092 Current Source

Fri, 10 Sep 2010 10:56:00 -0700

DN483 - Energy Harvester Produces Power from Local Environment, Eliminating Batteries in Wireless Sensors

Tue, 03 Aug 2010 14:00:17 -0700

DN482 - A Low Power, Direct-to-Digital IF Receiver with Variable Gain

Tue, 03 Aug 2010 13:59:04 -0700

DN481 - 2-Phase, Dual Output Synchronous Boost Converter Solves Thermal Problems in Harsh Environments

Wed, 30 Jun 2010 14:06:28 -0700

DN480 - Fast Time Division Duplex (TDD) Transmission Using an Upconverting Mixer with a High Side Switch

Wed, 30 Jun 2010 14:05:04 -0700

DN479 - Dual Output High Efficiency Converter Produces 3.3V and 8.5V Outputs from a 9V to 60V Rail

Wed, 16 Jun 2010 11:41:25 -0700

DN226 - A 24V/48V Hot Swap Controller

Thu, 08 Apr 2010 11:01:22 -0700

Design Solutions 6 - LTC2400 Differential to Single-Ended Converter for Single 5V Supply This Converter Has High Accuracy, Very Low Offset and Offset Drift, Rail-to-Rail Input Common Mode Range and is Live at Zero

Thu, 08 Apr 2010 11:00:56 -0700

DN191 - The LT1776 Provides Power for the IEEE1394 Fire Wire

Thu, 08 Apr 2010 11:00:22 -0700

DN93 - PCMCIA Socket Voltage Switching

Thu, 08 Apr 2010 10:58:09 -0700

DN103 - New LTC1266 Switching Regulator Provides High Efficiency at 10A Loads

Thu, 08 Apr 2010 10:57:29 -0700

DN106 - The LTC1392: Temperature and Voltage Measurement in a Single Chip

Thu, 08 Apr 2010 10:56:54 -0700

DN79 - Single 4-Input IC Gives Over 90dB Crosstalk Rejection at10MHz and is Expandable

Wed, 07 Apr 2010 11:26:36 -0700

DN478 - Dual Output Step-Down Controller Produces Accurate, Efficient and Reliable High Current Rails

Tue, 23 Mar 2010 16:45:40 -0700

DN477 - Driving Lessons for a Low Noise, Low Distortion, 16-Bit, 1Msps SAR ADC

Wed, 10 Feb 2010 14:53:09 -0800