Application notes section: AC-DC Controllers

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Category: Application notes => Section: AC-DC Controllers

Titles from 1 to 200 on total number of: 345

-48-V/+48-V hot-swap applications
-48V Active ORing for carrier class system boards
-48V Active ORing for carrier class system boards
1-phase, 15A, 5.5-13.2VIN, 1.0-3.3VOUT sychronous buck converter reference design
100 Watt Universal Input PFC Boost Using NCP1601A
100 Watt Universal Input PFC Converter
100-W Universal Line Input PFC Boost Converter (Rev. A)
100W Low-side Smart Rectification reference design
11W FLYBACK CONVERTER FOR AUXILIARY POWER SUPPLY APPLICATION USING THE L6590
16 W xDSL Modem AC-DC Adapter GreenPoint Reference Design
19 V, 3 A, Universal Input AC-DC Adaptor Using NCP1271
2-phase, 30A, 3.14-5.5VIN, 0.8-3.3VOUT sychronous buck converter reference design
2-phase, 30A, 5.5-13.2VIN, 0.8-3.3VOUT sychronous buck converter reference design
2-phase, 40A, 5-12VIN, 1-2VOUT multiphase buck converter reference design
2-phase, 80A, 9.5-13.2VIN, 0.8-1.6VOUT synchronous buck converter
200 W Game Console AC-DC Adapter GreenPoint Reference Design
25W quasi-resonant flyback converter for set-top box application using the L6565
27W Output power ultra wide range input flyback converter
3-phase, 60A, 5-12VIN, 1-2VOUT multiphase buck converter reference design
30 W AC-DC adapter based on the L6565
30 W AC-DC adapter with the L6565 quasi-resonant PWM controller
30 W AC-DC adapter with the L6565 quasi-resonant PWM controller
300 W, Wide Mains, PFC Stage Driven by the NCP1654
300 W, Wide Mains, PFC Stage Driven by the NCP1653
300W SECPNDARY CONTROLLED TWO-SWITCH FORWARD CONVERTER WITH L5991A
4-phase, 120A, 6.5-12VIN, 0.8-3.3VOUT multiphase buck converter reference design
4-phase, 160A, 5-12VIN, 0.8-3.3VOUT 4MHz Switching Frequency multiphase buck converter reference des...
4-phase, 80A, 5-12VIN, 1-2VOUT multiphase buck converter reference design
40 W Printer AC-DC Adapter GreenPoint Reference Design
45W AC-DC adapter with standby function
5 W CCCV AC-DC Adapter GreenPoint Reference Design
50 W Push Pull Converter reference design using the UCC38083 (Rev. A)
50-W Push-Pull Converter Reference Design Using the UCC38085
60 W Monitor AC-DC Adapter GreenPoint Reference Design
60W WIDE-RANGE POWER SUPPLY FOR LCD MONITOR OR TV, USING THE L5991
700 mA LED Power Supply Using Monolithic Controller and Off-Line Current Boosted (Tapped Inductor) B...
8 W DVD Power Supply with NCP1027
8-pin synchronous PWM controller, 200 KHz
8-pin synchronous PWM controller, 400 KHz
80W POWER-FACTOR-CORRECTED AC-DC ADAPTER WITH STANDBY USING THE L6561 AND THE L5991A
90 W Notebook AC-DC Adapter GreenPoint Reference Design
90 W, Single Stage, Notebook Adaptor
90 W, Universal Input, Single Stage, PFC Converter
90W SMPS FOR MONITORS WITH CONSTANT POWER LIMITING FUNCTION
90W SMPS for monitors with standby function
A 160 W CRT TV Power Supply Using NCP1337
A 3.6 W travel adaptor using VIPer12A-E
A 30 W Power Supply Operating in A Quasi-Square Wave Resonant Mode
A 36 W Ballast Application with the NCP5181
A 5 V/2 A Standby Power Supply for INTEL Compliant ATX Applications
A 6 W/12 W Universal Mains Adapter with the NCP101X
A 75 W TV Power Supply Operating in Quasi-square Wave Resonant Mode Using NCP1207 Controller
A Comparison Between the BiCMOS UCC3895 Phase Shift Controller and the UC3875
A Power Management Solution for Efficient, Multiple Output Applications
A SECOND GENERATION IC SWITCH MODE CONTROLLER OPTIMIZED FOR HIGH FREQUENCY
A Simple DC SPICE Model for the LLC Converter
A Simple Low-Cost Non-Isolated Universal Input Off-Line Converter
A simple trick enhances l5991s standby function
A VOLTAGE SUPERVISOR USING THE TSM101
AC-DC battery charger (constant current with voltage limit)
AC-DC flyback power supply, IRIS4009, universal input, 12VOUT, 1A IOUT
AC-DC flyback power supply, IRIS4011(K), universal input, 12VOUT, 2A IOUT
AC-DC flyback power supply, IRIS4013(K), universal input, 15VOUT, 4A IOUT
AC-DC flyback power supply, IRIS4015, universal input, 15VOUT, 6A IOUT
AC/DC Family Characteristic Comparisons
Accurate PWM Duty Cycle Clamp
Active Clamp Transformer Reset High Side or Low Side
An Innovative Approach to Achieving Single Stage PFC and Step-Down Conversion for Distributive Syste...
An introduction to LLC resonant half-bridge converter
AN L5991-based converter with temporary extra power capability
Analog Applications Journal
Analog Applications Journal
Analog Applications Journal (Rev. B)
Analog Applications Journal July 2001 Issue
Analog Applications Journal, Nov. 2000
Apex-AN35 PWM AC/DC Power Supply Design
Auto-Track voltage sequencing simplifies simultaneous power-up and power-down
Avoiding Audible Noise at Light Loads When Using Leading Edge Triggered PFC Con (Rev. A)
Bootstrap Circuit for Green Mode Applications
Bridgeless PFC Implementation Using One Cycle Control Technique - as presented at APEC 2005
Comparing magnetic and piezoelectric transformer approaches in CCFL applications
Compensation of a PFC Stage Driven by the NCP1654/5
Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps
Critical Conduction Mode, Flyback Switching Power Supply Using the MC33364
Current balancing in four-pair, high-power PoE applications
Current Sharing Reference Design using Dual Channel Synchronous Buck Controller
D1U Communication Protocol
D1U System Connection Application Note for the D1U-W-1200 and D1U-W-1600
DC Bus Converter using IRF6603 secondary DirectFETs
DC Bus Converter using IRF7832 secondary FETs
Design Considerations for Clamping Networks for Very High Voltage Monolithic Off-line PWM Controller...
Design Considerations for the UCC28600 (Rev. B)
Design of a Digital AC/DC SMPS using the 56F8323 Device
Design of an Isolated 2 W Bias Supply for Telecom Systems Using the NCP1030
Design of Power Factor Correction Circuit Using Greenline Compact Power Factor Controller MC33260
Designing a Power Supply Using the IRIS40xx Series
Designing Converters with the NCP101X Family
Designing NCP1337
Designing NCP1381 in High Power AC-DC Adapters
Designing Switch-Mode Power Supplies with the TL598 Application Report (Rev. B)
Differences Between the UCC3813 and the UCC3800 PWM Families
DN-26 UC3842A Low-Cost Start-up and Fault Protection Circuit
DN-27 UC1842/UC1842A Family - Summary of Functional Differences
DN-28 UC3840/UC3841/UC3851 PWM Controllers - Summary of Functions & Differences
DN-29 UC3842A Family - Frequency Foldback Technique Provides Protection
DN-30 Programmable Electronic Circuit Breaker
DN-33 Optocoupler Feedback Drive Techniques Using the UC3901 and UC3903
DN-36 UC1525B/UC1527B Devices - Comparison Summary to UC1525A/27A Devices
DN-39E Optimizing Performance in UC3854 Power Factor Correction Applications
DN-40 The Effects of Oscillator Discharge Current Variations on Maximum Duty
DN-41 Extend Current Transformer Range
DN-42A Design Considerations for Transitioning from UC3842 to the New UCC3802
DN-43 Simple Techniques to Generate a Negative Voltage Bias Supply
DN-44 UC3854A and UC3854B Advanced Power Factor Correction Control ICs (Rev. A)
DN-45 UC3846, UC3856 and UCC3806 Push Pull PWM Current Mode Control ICs
DN-46 Highly Efficient Low Power DC to DC Inverter Converts +5V Input to -3V Out
DN-48 Versatile Low Power SEPIC Converter Accepts Wide Input Voltage Range
DN-51 Programming the UCC3806 Features
DN-52 Adjustable Electronic Load for Low Voltage DC Applications
DN-56A, Single Switch Flyback Circuit Converts + 5 V to +/- 12 V for RS-232/422
DN-59A UCC3889 Bias Supply Controller EVM Kit - Schematic
DN-62 Switching Power Supply Topology Voltage Mode vs. Current Mode
DN-65 Considerations in Powering BiCMOS ICs
DN-66 UC3854A/B and UC3855A/B Provide Power Limiting with Sinusoidal Input (Rev. A)
DN-77 Overcurrent Shutdown with the UC3853
DN-78 UC3853 Demo Board
DN-89 Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers
Dual Output Boost Converter
Dual Output Reference Design using Dual Synchronous Buck Controller
Efficiency in SMPS Output Stage
Efficient Safety Circuit for Electronic Ballast
Electronic Lamp Ballast Design
Estimating available applicaiton power for Power-over-Ethernet applications
EVALSTSR30-60W: 60W AC-DC Adapter with synchronous rectification using L6668 and STSR30
EVALSTSR30-60W: 60W AC-DC Adapter with synchronous rectification using L6668 and STSR30
Evaluating the Power Capability of NCP101X Members
Evaluation board for off-line forward converter based on L5991
Extended output voltage adjustment (0 V to 3.5 V) using the TI TPS5210
Flyback AC-DC converter evaluation board based on the VIPer53-E with 24 W negative output
Flyback AC-DC converter evaluation board based on the VIPer53-E with 24 W positive output
Flyback Transformer Design for the IRIS40xx Series
Flyback Transformer Design for the UCC28600
Four Key Steps to Design a Continuous Conduction Mode PFC Stage Using the NCP1653
Four Key Steps to Design a Continuous Conduction Mode PFC Stage Using the NCP1654
Full bridge DC Bus Converter using IR2086S controller, IR6621, IR6635, IR6646 and IRF73830 FETs
Full bridge DC Bus Converter using IRF7493 & IRF6603 FETs
Fully Protected H-bridge IR3220S Architecture and Typical Application
Get low-noise, low-ripple, high-PSRR power with the TPS717xx
GETTING FAMILIAR WITH THE L6590 FAMILY HIGH-VOLTAGE FULLY INTEGRATED POWER SUPPLY
Graphical Data Test Circuits for the NCP1650
Graphical Data Test Circuits for the NCP1651
High Efficiency 8 Output, 60 W Set Top Box Power Supply Design
HIGH POWER 3-PHASE AUXILIARY POWER SUPPLY DESIGN BASED ON L5991 AND ESBT STC08DE150
How to deal with Leakage Elements In Flyback Converters
How to handle short circuit conditions with ST's advanced PWM controllers
How to Keep a FLYBACK Switch Mode Supply Stable with a Critical-Mode Controller
Implementing a Digital AC/DC Switched-Mode Power Supply using a 56F8300 Digital Signal Controller
Implementing a Medium Power AC-DC Converter with the NCP1395
Implementing an LCD TV Power Supply with NCP1396A, NCP1605 & NCP1027
Implementing Cost Effective and Robust Power Factor Correction w/ the NCP1606
Implementing NCP1207 in QR 24 W AC-DC Converter with Synchronous Rectifier
Implementing Simple Brown-Out Solution for NCP101X Series
Implementing the NCP1200 in a 10 W AC/DC Wall Adapter
Implementing the NCP1200 in Low-Cost AC/DC Converters
Implementing the NCP1605 to Drive the PFC Stage of a 19 V/8 A Power Supply
Implementing the SOFA in AC/DC Power Supplies
Increasing the Efficiency of Low Power Converters with Resonant Snubbers
Increasing UCC27221/2 Gate Drive Voltage
IPMI Satellite Controller Specification
IPMI Satellite Controller Specification cPCI325DC
IPMI/IPMB Satellite Controller Firmware Update Procedure
IPMI/IPMB Satellite Controller Test Procedure
L6565 quasi-resonant controller
L6565-based low cost SMPS for TV with less then 1W standby consumption
L6598 based 12V/3A resonant application
L6598 off-line controller for resonant converters
L6615, load share controller for n+1 redundant, hot-swappable application
LLC resonant half-bridge converter design guideline
Load-sharing techniques: Paralleling power modules with overcurrent protection
Load-Sharing TPS40050 Modules Using the UCC39002 Load-Share Controller
Low Cost AC-DC 5.0 W Adapter with NCP1215
Low Voltage Feedback in PWM Applications
Low-Cost 100 mA High-Voltage Buck and Buck-Boost Using NCP1052
Low-cost minimum-size solution for powering future-gen Celeron-type processors..
MC44603 Circuit Diagram
MC44603 in a 110 W Output SMPS Application
MC44608 SMPS Featuring Very Low Standby Power Consumption and Wide Range Output Voltage
Migrating from the TI TL770x to the TI TLC770x
Minimize power losses of lightly loaded flyback converters with the L5991 PWM controller
Modeling, Analysis and Compensation of the Current-Mode Converter
NanoStar NanoFree 300m Solder Bump WCSP Application
NCP1055: 7 W, non-isolated buck ac-dc converter
NCP1230 Applications Note
NCP1351 Evaluation Board Printer Power Supply
NCP1351 Evaluation Board, 19 V - 3 A Adaptor
NCP1351 Evaluation Board, a 12 V / 2 A Full DCM
NCP1351 Modeling Using the PWM Switch Technique
NCP1381 Demonstration Board: 120 W Notebook Adapter
NCP1650 1 kW AC-DC Converter PFC Evaluation Board
NCP1650 100 W AC-DC PFC Converter Evaluation Board

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