Power Management Conference Papers and Design Ideas: Voltage Regulators, Voltage Converters, Battery, LDO, Switching Regulators, Power Supply Home->Power Management

Conference Papers and Design Ideas

Battery Charging and Regulation

Title Author Download/
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Battery Charging Chester Simpson, 1995 pdf 109KB
Buck Converters Provide a Battery Charger and System Power
 Robert Hanrahan, 1996; a form of this article was published in EDN, 11/97 pdf 22KB
Characteristics of Rechargeable Batteries Chester Simpson, 1995 pdf 64KB
Efficiency and Power Utilization Data Guide DC/DC Conversion Choices in Battery Operated Devices James Schuessler, 1999; this paper was presented at Wireless Symposium/Portable by Design, 3/99 pdf 87KB
Lower Operating Voltages Force Higher Efficiency Conversion in Battery Operated Appliances James Schuessler, 1999; a form of this article was published in EETimes, 2/22/99; also see the introduction to the section in which the article was published pdf 59KB
Using the LM2660 and LP2986 to Generate a Regulated Negative Output Voltage   pdf 5KB


Microprocessor and Communications System Power Supply Solutions

Title Author Download/
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6A Termination Supply Tracks 1/2 Core Voltage Chester Simpson, 2000; a form of this design idea was published in EDN, 4/27/00 pdf 50KB
Voltage Regulator Controls Scanner Lamp Brightness Chester Simpson, 1998; a form of this design idea was published in EDN, 5/13/99 pdf 64KB
Low-Cost Circuit Biases VCO for Cable and TV Ravindra Ambatipudi, 1997; a form of this article was published in EDN, 11/20/97 pdf 78KB


Low-Dropout Regulator Design 

Title Author Download/
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Advanced Technology and New LDO Features for Highly Demanding Applications Hector F. Arroyo - 2005 Analog Edge
Linear and Switching Voltage Regulator Fundamental Chester Simpson, 1995 Part 1:
pdf 48KB
Part 2:
pdf 175KB
A User's Guide to Compensating Low-Dropout Regulators Chester Simpson, 1997 pdf 118KB
 

Switching Regulator Design

Title Author Download/
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Powering The Signal Path
Using an integrated flyback IC along with post filtering will deliver a high-performance split-rail supply.		 Robert Hanrahan; a form of this article was published in Electronic Design Online, 5/09  
Understanding and Applying Current-Mode Control Theory Robert Sheehan, Power Electronics Technology Exhibition and Conference, October 2007 pdf 427KB
Current Mode Modeling - Reference Guide Robert Sheehan pdf 1.4MB
Emulated Current Mode Control for Buck Regulators Using Sample and Hold Technique Robert Sheehan, Power Electronics Technology Exhibition and Conference, October 2006 pdf 1.4MB
Switching Power Supply Design With The LM5642 Dual Buck Synchronous Controller Michele Sclocchi, 2003 MathCad Files
Push Pull Switching Power Supply Design With The LM5030 Current Mode Controller Michele Sclocchi, 2003 MathCad Files
LM5030 Application: DC - DC Converter Utilizing the Push-Pull Topology   pdf 289KB
LM5041 Application: DC - DC Converter Featuring the Cascaded Power Converter Topology   pdf 355KB
Switching power supply design with the LM5000 Continuous Mode Flyback Converter Michele Sclocchi, 2003 Math Cad Files
Input Filter Design for Switching Power Supplies Michele Sclocchi, 2001 Word Files
Design of Isolated Converters Using Simple Switchers Ravindra Ambatipudi, 1997; a form of this article was published in PCIM, 5/97 pdf 86KB
Improving Cross Regulation of Multiple Output Flyback Converters Joe Marrero, 1996; published in PCIM Conference Proceedings 1996 pdf 485KB
Linear and Switching Voltage Regulator Fundamental
 Chester Simpson, 1995 Part 1:
pdf 148KB
Part 2:
pdf 175KB
Simple Techniques Minimize Cross-Coupling in Distributed Power Systems Ravindra Ambatipudi, 1997; published in PCIM, 3/98 pdf 308KB
Utilizing Ripple Steering in Forward and Flyback Converters and Input Filters Joe Marrero, 1996; published in HFPC Conference Proceedings 1996 pdf 68KB
Dual LM2587 Boost Converter, -5V input to +5V, 2A Output   pdf 8KB
Increasing Available Load Power in an LM2587 Boost Regulator (by Paralleling)   pdf 26KB
Negative Buck Switching Regulator (using LM258x)   pdf 84KB
PC Board layout example (2:1):
LM2595T-ADJ   pdf 12KB
LM2595T fixed output options   pdf 40KB
LM2596T-ADJ   pdf 29KB
LM2596T fixed output options   pdf 27KB

 

See also National's power management application notes,  technical articles, and recommended reading list.
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