| LT Journal |
Dual Input, 42V, 2.5A Synchronous Buck Converter Features Seamless, Automatic Transition Between Two Input Power Sources and Meets Stringent CISPR 25 Class 5 EMI Limits |
Jan 17th, 2017 |
| LT Journal |
Low IQ Ideal Diode Controller with Reverse Input Protection for Automotive and Telecom Power Solutions |
Jan 17th, 2017 |
| Press Release |
Dual Input, 2.5A Synchronous Step-Down DC/DC Converter Delivers 95% Efficiency from 2.4V to 42V Inputs with Lossless PowerPath Control |
Oct 4th, 2016 |
| LTspice |
LT4320-1 Demo Circuit - Highly Efficient 3-Phase Bridge Rectifier (5-28VAC RMS to 70V @ 25A Max) |
Sep 28th, 2016 |
| Article |
Using a Current Sharing Controller when the Sum Current of Both Supplies is Required to Support the Load |
Sep 26th, 2016 |
| Datasheet |
LTC3126 - 42V, 2.5A Synchronous Step-Down Regulator with No-Loss Input PowerPath |
Sep 12th, 2016 |
| Press Release |
Monolithic 18V Prioritizer Provides Low Standby Current Backup Battery Switchover Solution |
Sep 1st, 2016 |
| LT Journal |
Avoid Debugging Cycles in Power Management for FPGA, GPU and ASIC Systems |
Aug 25th, 2016 |
| LT Journal |
Using a Current Sharing Controller when the Sum Current of Both Supplies is Required to Support the Load |
Aug 11th, 2016 |
| Datasheet |
LTC4419 - 18V Dual Input Micropower PowerPath Prioritizer |
Aug 10th, 2016 |
| Datasheet |
LTC4420 - 18V Dual Input Micropower PowerPath Prioritizer with Backup Supply Monitoring |
Aug 10th, 2016 |
| Press Release |
Low Loss 3-Phase Ideal Diode Bridge Rectifier Reduces Heat, Easing Thermal Design |
May 10th, 2016 |
| LT Journal |
Easy Balanced Load Sharing for Three or Four Supplies, Even with Unequal Supply Voltages |
Apr 14th, 2016 |
| Press Release |
High Power Negative Supply Ideal Diode-OR Controller Withstands ±300V Transients |
Mar 17th, 2016 |
| Design Note |
DN549 - Powering Altera Arria 10 FPGA and Arria 10 SoC: Tested and Verified Power Management Solutions |
Feb 19th, 2016 |
| Datasheet |
LTC4371 - Dual Negative Voltage Ideal Diode-OR Controller and Monitor |
Feb 17th, 2016 |
| Ad |
Ideal Diode Bridge |
Feb 10th, 2016 |
| Press Release |
Ideal Diode-OR & Hot Swap Controller Provides Current Monitoring Output |
Jan 6th, 2016 |
| Datasheet |
LTC4236 - Dual Ideal Diode-OR and Single Hot Swap Controller with Current Monitor |
Dec 8th, 2015 |
| Design Note |
DN1036 - Using a Current Sharing Controller with Non-Redundant Supplies |
Nov 30th, 2015 |
| Datasheet |
LTC4235 - Dual 12V Ideal Diode-OR and Single Hot Swap Controller with Current Monitor |
Nov 9th, 2015 |
| Press Release |
Proven Power Solutions for Altera Arria 10 FPGA |
Aug 27th, 2015 |
| LT Journal |
18V Buck-Boost Converter with Intelligent PowerPath Control Delivers >2A at 95% Efficiency from Dual Inputs |
Apr 7th, 2015 |
| Press Release |
28V Low Loss PowerPath Controller with Low 20mV Forward Voltage Now Offered in High Reliability & Military Temperature Grades |
Mar 16th, 2015 |
| Press Release |
18V, 2A Synchronous Buck-Boost DC/DC with Dual Input PowerPath Control Enables Multi-Inputs & Extended Run Times |
Mar 9th, 2015 |
| Datasheet |
LTC3118 - 18V, 2A Buck-Boost DC/DC Converter with Low-Loss Dual Input PowerPath |
Feb 17th, 2015 |
| LTspice |
LTC4357 Demo Circuit - 12V Solar Battery Charger |
Nov 17th, 2014 |
| LTspice |
LTC4225-2 Demo Circuit - Dual 12V/7.6A Ideal Diode and Hot Swap Controller for µTCA |
Sep 8th, 2014 |
| Product Selector Card |
Micropower Hot Swap Controller |
Aug 1st, 2014 |
| Product Info |
P-Channel PowerPath Controllers & Ideal Diodes Frequently Asked Questions |
Jun 18th, 2014 |
| LTspice |
LTC4415 Demo Circuit - Input Supply Prioritizer (1.7-5.5V) |
Jun 5th, 2014 |
| Application Note |
AN145 - Overview of the EEPROM in LTC PSM Devices |
May 10th, 2014 |
| LT Journal |
Ideal Diode Combines 200V Busses |
Apr 9th, 2014 |
| LTspice |
LTC4364-2 Demo Circuit - 4A, 12V Overvoltage Output Regulator with Reverse Current Protection |
Apr 2nd, 2014 |
| Press Release |
9V to 72V Ideal Diode Bridge Controller Now Specified from -55°C to 125°C for Military & Automotive Applications |
Mar 4th, 2014 |
| LTspice |
LTC4416 Demo Circuit - Automatic PowerPath Switchover from Pimary to Backup Supply |
Nov 25th, 2013 |
| Press Release |
Ideal Diode Bridge Controller Minimizes Power Loss & Heat in PoE Powered Devices |
Oct 22nd, 2013 |
| Datasheet |
LT4321 - PoE Ideal Diode Bridge Controller |
Oct 17th, 2013 |
| LT Journal |
Meet Green Standards in 24VAC and 12VAC Lighting Systems: Replace Halogen Bulbs with LEDs Driven by High Power Factor, High Efficiency Converter |
Oct 9th, 2013 |
| Product Selector Card |
LT4321 - PoE Ideal Diode Bridge Controller |
Sep 23rd, 2013 |
| Reliability Data |
R572 - Reliability Data |
Sep 10th, 2013 |
| Datasheet |
LTC4229 - Ideal Diode and Hot Swap Controller |
Aug 28th, 2013 |
| Design Note |
DN519 - Active Bridge Rectifiers Reduce Heat Dissipation within PoE Security Cameras |
Aug 28th, 2013 |
| LT Journal |
Prioritize Power Sources in Any Order, Regardless of Relative Voltage: No µP Required |
Jul 9th, 2013 |
| Press Release |
Ideal Diode Bridge Controller Minimizes Rectifier Heat & Voltage Loss |
Jun 10th, 2013 |
| Product Selector Card |
Ideal Diode Bridge |
May 30th, 2013 |
| Video |
LT4320 -Reducing AC/DC Rectifier Size and Cost with an LT4320 Ideal Diode Bridge |
May 23rd, 2013 |
| Video |
LT4320 - Ideal Diode Bridge vs Schottky Diode Bridge |
May 22nd, 2013 |
| Datasheet |
LT4320/LT4320-1 - Ideal Diode Bridge Controller |
May 22nd, 2013 |
| LTspice |
LTC4417 Demo Circuit - Priority Switching from 12V Main to 14.8V Battery Backup Supply |
Apr 5th, 2013 |
| LT Journal |
Ideal Diode and Hot Swap Controller Enables Supply Redundancy and Isolates Faults |
Jan 17th, 2013 |
| Press Release |
PowerPath Prioritizer Eases Power System Design with Multiple, Disparate Input Sources & Protects Against Reversed Inputs |
Dec 10th, 2012 |
| Product Selector Card |
PowerPath Controllers, Ideal Diodes |
Nov 28th, 2012 |
| Datasheet |
LTC4417 - Prioritized PowerPath™ Controller |
Nov 27th, 2012 |
| LT Journal |
Surge Stopper with Ideal Diode Protects Input and Output |
Oct 18th, 2012 |
| Datasheet |
LTC4228-1/LTC4228-2 - Dual Ideal Diode and Hot Swap Controller |
Aug 13th, 2012 |
| Press Release |
Surge Stopper Integrates Ideal Diode for Comprehensive Protection Against Transient Voltages, Currents & Reverse Inputs & Outputs |
Jul 23rd, 2012 |
| Ad |
Current Sharing Made Easy |
Jul 23rd, 2012 |
| LT Journal |
Novel Current-Sharing IC Balances Two Supplies with Ease |
Jul 20th, 2012 |
| Product Selector Card |
Ideal Diode Controllers |
Jul 19th, 2012 |
| Datasheet |
LTC4364-1/LTC4364-2 - Surge Stopper with Ideal Diode |
Jul 12th, 2012 |
| Press Release |
Dual Ideal Diode Controller Replaces Two Schottky Diodes to Provide Efficient Power Supply ORing & Supply Holdup in High Power Applications |
Jun 14th, 2012 |
| LTspice |
LTC2955 / LTC4412 / LT3009-3.3 Demo Circuit - Pushbutton On/Off Control with Automatic Turn-On When 12V Applied (12V or 3.6V Battery Backup to 3.3V @ 20mA) |
Jun 8th, 2012 |
| Press Release |
Novel Current-Sharing, Diode-OR Controller Eases Design of Reliable Power Systems |
Jun 4th, 2012 |
| Press Release |
Wide Operating Range Ideal Diode Controller Provides Negative Input Protection & Low Current Operation |
May 31st, 2012 |
| Datasheet |
LTC4359 - Ideal Diode Controller with Reverse Input Protection |
May 18th, 2012 |
| Datasheet |
LTC4353 - Dual Low Voltage Ideal Diode Controller |
May 14th, 2012 |
| Datasheet |
LTC4370 - Two-Supply Diode-OR Current Balancing Controller |
May 14th, 2012 |
| LT Journal |
Single-IC Supercapacitor-Based Power Supply Backup Solution |
Apr 24th, 2012 |
| LT Journal |
Dual Monolithic Ideal Diode Extends Battery Run Time and Prioritizes Power Sources with Glitch-Free Switchover |
Apr 24th, 2012 |
| LTspice |
LTC4412 Demo Circuit - Automatic Switchover of Load Between a Battery and a Wall Adapter (3-28V Input) |
Apr 16th, 2012 |
| LTspice |
LTC4358 Demo Circuit - 12V, 5A Diode-OR |
Mar 22nd, 2012 |
| Product Selector Card |
High Voltage Pushbutton Controllers |
Feb 29th, 2012 |
| LT Journal |
Negative Voltage Diode-OR Controller Tolerates Inputs to 300V and Beyond |
Jan 20th, 2012 |
| Product Selector Card |
Surge Stoppers |
Jan 17th, 2012 |
| Design Note |
DN498 - Supercapacitor-Based Power Backup System Protects Volatile Data in Handhelds when Power Is Lost |
Dec 21st, 2011 |
| Press Release |
Dual 4A PowerPath Ideal Diodes Feature Ultralow 15mV Forward Voltage |
Nov 10th, 2011 |
| Datasheet |
LTC4415 - Dual 4A Ideal Diodes with Adjustable Current Limit |
Oct 26th, 2011 |
| Press Release |
150mA Supercapacitor Charger with PowerPath Control & Auto Cell Balancing in 9mm2 |
Jul 26th, 2011 |
| Datasheet |
LTC3226 - 2-Cell Supercapacitor Charger with Backup PowerPath Controller |
Jul 8th, 2011 |
| Press Release |
Dual Ideal Diode & Hot Swap Controllers Save Power & Board Area |
Mar 14th, 2011 |
| Datasheet |
LTC4225-1/LTC4225-2 - Dual Ideal Diode and Hot Swap Controller |
Feb 28th, 2011 |
| Datasheet |
LTC4227 - Dual Ideal Diode and Single Hot Swap Controller |
Feb 23rd, 2011 |
| Design Note |
DN487 - Supercapacitor-Based Power Backup Prevents Data Loss in RAID Systems |
Jan 25th, 2011 |
| Design Note |
DN485 - Complete Energy Utilization Improves Run Time of a Supercap Ride-Through Application by 40% |
Oct 26th, 2010 |
| Product Selector Card |
Hot Swap Controllers |
Aug 12th, 2010 |
| Reliability Data |
R547 - Reliability Data |
Mar 29th, 2010 |
| Reliability Data |
R526 - Reliability Data |
Aug 20th, 2009 |
| Reliability Data |
R540 - Reliability Data |
May 4th, 2009 |
| Reliability Data |
R536 - Reliability Data |
Oct 27th, 2008 |
| LT Journal |
September 2008 - 0V to 18V Ideal Diode Controller Saves Watts and Space over Schottky |
Sep 23rd, 2008 |
| Design Note |
DN450 - Supercapacitors Can Replace a Backup Battery for Power Ride-Through Applications |
Sep 4th, 2008 |
| Press Release |
MOSFET Ideal Diode Controller Provides Fast Turn-On and Turn-Off for Robust Power Supply ORing in Low Voltage Applications |
Jul 31st, 2008 |
| Press Release |
Ideal Diode Controller Integrates 5A MOSFET to Replace Lossy Schottky Diodes |
Jul 30th, 2008 |
| Datasheet |
LTC4352 - Low Voltage Ideal Diode Controller with Monitoring |
Jul 22nd, 2008 |
| Datasheet |
LTC4358 - 5A Ideal Diode |
Jul 21st, 2008 |
| LT Journal |
June 2008 - Ideal Diode Betters a Schottky by a Factor of Four in Power and Space Consumption |
Jun 23rd, 2008 |
| LT Journal |
June 2008 - Hot Swap Controller Enables Standard Power Supplies to Share Load |
Jun 17th, 2008 |
| Design Note |
DN444 - Ideal Diodes Protect Against Power Supply Wiring Errors |
Jun 10th, 2008 |
| LT Journal |
Mar 2008 - 9V to 80V Ideal Diode Reduces Heat Dissipation by Order of Magnitude over Schottky |
Mar 19th, 2008 |
| Press Release |
High Voltage Ideal Diode-OR Controller Provides Higher Efficiency & Smooth |
Aug 27th, 2007 |
| Datasheet |
LTC4357 - Positive High Voltage Ideal Diode Controller |
Jul 30th, 2007 |
| LT Journal |
Jun 2007 - A Cool Circuit: 48V Ideal Diode-OR Reduces Heat Dissipation |
Jun 14th, 2007 |
| Press Release |
48V Ideal Diode-OR Controller Provides Higher Efficiency & Fault Monitoring |
Apr 5th, 2007 |
| Datasheet |
LTC4355 - Positive High Voltage Ideal Diode-OR with Input Supply and Fuse Monitors |
Mar 22nd, 2007 |
| Press Release |
Dual 36V Low Loss PowerPath Controllers Drive Large PFETs |
Dec 18th, 2006 |
| LT Journal |
Sep 2006 Single Device Combines Pushbutton On/Off Control, Ideal Diode PowerPath and Accurate System Monitoring |
Nov 22nd, 2006 |
| Datasheet |
LTC4413-1/LTC4413-2 Dual 2.6A, 2.5V to 5.5V Fast Ideal Diodes in a 3mm x 3mm DFN |
Nov 17th, 2006 |
| Datasheet |
LTC4416/LTC4416-1 - 36V, Low Loss Dual PowerPath Controllers for Large PFETs |
Nov 2nd, 2006 |
| Press Release |
Push Button Controller Integrates Ideal Diode and Supervisory Functions |
Oct 12th, 2006 |
| Datasheet |
LTC2952 - Pushbutton PowerPathTM Controller with Supervisor |
Sep 27th, 2006 |
| Application Note |
AN107 - Extending the Input Voltage Range of PowerPath Circuits for Automotive and Industrial Applications |
Jul 30th, 2006 |
| Design Note |
DN1003 - Ideal Diode Controller Eliminates Energy Wasting Diodes in Power OR-ing Applications |
Mar 28th, 2006 |
| Design Note |
DN1012 - Shrink Solar Panel Size by Increasing Performance |
Mar 28th, 2006 |
| Design Note |
DN386 - Ideal Diode Controller Eliminates Energy Wasting Diodes in Power OR-ing Applications |
Feb 7th, 2006 |
| Press Release |
LTC4414 - 36V Low Loss PowerPath Controller Drives Large PFETs |
Aug 18th, 2005 |
| Datasheet |
LTC4414 - 36V, Low Loss PowerPath Controller for Large PFETs |
Jul 28th, 2005 |
| Design Note |
DN363 - Replace ORing Diodes with MOSFETs to Reduce Heat and Save Space |
Mar 25th, 2005 |
| LT Journal |
August 2004 - Replace -48V ORing Diodes with FETs to Reduce Heat and Save Space |
Mar 25th, 2005 |
| LT Journal |
March 2005 - Dual Monolithic Ideal Diodes Provide a Single-Chip Power Management Solution |
Mar 25th, 2005 |
| Design Note |
DN361 - Simple Battery Circuit Extends Power over Ethernet (PoE) Peak Current |
Feb 17th, 2005 |
| LT Journal |
June 2003 - Combo Hot Swap/Load Share Controller Allows the Use of Standard Power Modules in Redundant Power Systems (by Vladimir Ostrerov and David Soo) |
Dec 21st, 2004 |
| Press Release |
LTC4413 - Dual Ideal Diodes Deliver 2.6A, Occupy only 9mm2 |
Dec 8th, 2004 |
| Datasheet |
LTC4413 - Dual 2.6A, 2.5V to 5.5V, Ideal Diodes in 3mm × 3mm DFN |
Oct 7th, 2004 |
| Datasheet |
LTC4354: Negative Voltage Diode-OR Controller and Monitor |
Aug 26th, 2004 |
| LT Journal |
Aug 2002 - Low Voltage, High Current DC/DC Power Supply with Load Sharing and Redundancy |
Aug 9th, 2004 |
| Datasheet |
LTC1473L - Dual Low Voltage PowerPath Switch Driver |
Aug 9th, 2004 |
| Reliability Data |
R356 Reliability Data |
Aug 9th, 2004 |
| Reliability Data |
R384 Reliability Data |
Aug 9th, 2004 |
| Reliability Data |
R336 Reliability Data |
Aug 9th, 2004 |
| Datasheet |
LTC1473 - Dual PowerPath Switch Driver |
Aug 9th, 2004 |
| Reliability Data |
R413 Reliability Data |
Aug 9th, 2004 |
| Datasheet |
LTC4410 - USB Power Manager in ThinSOT |
Aug 9th, 2004 |
| Datasheet |
LT4351 - MOSFET Diode-OR Controller |
Aug 9th, 2004 |
| Datasheet |
LTC1479 - PowerPath Controller for Dual Battery Systems |
Aug 9th, 2004 |
| Datasheet |
LTC4411 - 2.6A Low Loss Ideal Diode in ThinSOT |
Aug 9th, 2004 |
| Reliability Data |
R415 - Reliability Data |
Aug 9th, 2004 |
| Datasheet |
LTC4350 - Hot Swappable Load Share Controller |
Aug 9th, 2004 |
| Datasheet |
LTC4412HV - 36V, Low Loss PowerPath Controller in ThinSOT |
Aug 9th, 2004 |
| Datasheet |
LTC4412 - Low Loss PowerPath Controller in ThinSOT |
Aug 9th, 2004 |
| Reliability Data |
R427 Reliability Data |
Aug 9th, 2004 |
| LT Journal |
May 2004 A Low Loss Replacement for an ORing Diode |
May 1st, 2004 |
| LT Journal |
Feb 2004 Monolithic Ideal Diode Prolongs Battery Life |
Feb 1st, 2004 |
| Design Note |
DN356 - Dual Monolithic Ideal Diode Manages Multiple Power Inputs |
Jan 8th, 2004 |
| Design Note |
DN320 - New ICs Simplify Battery Charging from the USB |
Sep 2nd, 2003 |
| LT Journal |
Mar 2003 Compact Solution Uses USB Power to Run a Device and Simultaneously Charge its Battery |
Mar 1st, 2003 |
| LT Journal |
Dec 2002 Ideal Diode Controller Eliminates Energy Wasting Diodes in Power OR-ing Applications |
Dec 1st, 2002 |
| Application Note |
AN84 - Linear Technology Magazine Circuit Collection, Volume IV |
Apr 1st, 2000 |
| LT Journal |
Jun 1999 Low Voltage PowerPath Driver Switches from a 3.3V or 5V Supply to Battery Backup |
Jun 1st, 1999 |
| Design Note |
DN160 - Dual PowerPath™ Controller Simplifi es Power Management |
Aug 1st, 1997 |