| LTspice |
LT3922 Demo Circuit - Low EMI, High Efficiency Boost LED Driver (4-28V to 34V LED @330mA) |
Jan 30th, 2017 |
| Design Note |
DN557 - Low EMI LED Driver Features 2A, 40V, Integrated, Synchronous Switches for Automotive Lightin |
Oct 12th, 2016 |
| Design Note |
DN556 - 3A, 1MHz Buck Mode LED Driver with Integrated Voltage Limiting |
Sep 29th, 2016 |
| Press Release |
36V, 2A Monolithic Synchronous Step-Up Silent Switcher LED Driver |
Sep 19th, 2016 |
| Datasheet |
LT3922 - 36V, 2A Synchronous Step-Up LED Driver |
Aug 24th, 2016 |
| Article |
Synchronous, Low EMI LED Driver Features Integrated Switches and Internal PWM |
Aug 18th, 2016 |
| LT Journal |
Synchronous, Low EMI LED Driver Features Integrated Switches and Internal PWM Dimming |
Aug 10th, 2016 |
| Article |
Create Colorful and Bright LED Light with an LED Matrix Dimmer |
Jul 11th, 2016 |
| Datasheet |
LT3761A - 60VIN LED Controller with Internal PWM Generator |
May 2nd, 2016 |
| LT Journal |
One LED Driver Is All You Need for Automotive LED Headlight Clusters (LT3795) |
Jul 7th, 2015 |
| LTspice |
LT3952 Demo Circuit - Short-Circuit Robust Boost LED Driver (7-42V to 50V @ 333mA) |
May 21st, 2015 |
| Press Release |
60V LED Driver with Internal 4A Switch & PWM Generator |
Apr 12th, 2015 |
| LT Journal |
Boost-Buck LED Driver Topology for Automotive LEDs Operates with Low Input and Output Ripple (LT3952) |
Apr 7th, 2015 |
| Datasheet |
LT3952 - 60V LED Driver with 4A Switch Current |
Mar 30th, 2015 |
| LTspice |
LT3796-1/LTC1541 Demo Circuit - SEPIC LED Driver with 100:1 Analog Dimming (8-20V to 35V String @ 1A) |
Aug 25th, 2014 |
| LTspice |
LT3797 Demo Circuit - Triple LED Boost Controller (2.7-40V to 3x 50V LED Strings @ 1A) |
Aug 20th, 2014 |
| LT Journal |
Boost-then‑Buck LED Drivers Enable Wide PWM Dimming Range with Wide-Ranging Input Voltages (LT3797) |
Apr 9th, 2014 |
| LTspice |
LT3795 Demo Circuit - Short-Circuit Robust Boost LED Driver with Spread Spectrum Frequency Modulation (8-60V to 87V LED String @ 400mA) |
Jan 15th, 2014 |
| LT Journal |
LED Controller with Dual Current Regulation Loops Detects Faulty LEDs, Provides 100:1 Analog Dimming |
Jan 6th, 2014 |
| Press Release |
Triple Output High Current LED Driver Controller Drives over 250W of LED Power |
Nov 20th, 2013 |
| Datasheet |
LT3797 - Triple Output LED Driver Controller |
Nov 11th, 2013 |
| Product Selector Card |
μModule Power Products Catalog |
Oct 17th, 2013 |
| LT Journal |
LED Driver with Integrated Spread Spectrum Reduces EMI without Adding Flicker (LT3795) |
Oct 9th, 2013 |
| Press Release |
110V LED Controller with Spread Spectrum Frequency Modulation & Robust Short-Circuit Protection |
Sep 18th, 2013 |
| LTspice |
LT3955 Demo Circuit - 20W Boost LED Driver with Internal PWM Dimming (5-60V to 67V LED String @ 300mA) |
Sep 6th, 2013 |
| LTspice |
LT3954 Demo Circuit - 20W Boost LED Driver with Internal PWM Dimming (5-30V to 32V LED String @ 650mA) |
Sep 6th, 2013 |
| Datasheet |
LT3795 - 110V LED Controller with Spread Spectrum Frequency Modulation |
Aug 21st, 2013 |
| Press Release |
60VIN /80VOUT LED Driver with Internal PWM Generator |
Jun 19th, 2013 |
| Datasheet |
LT3955 - 60VIN LED Converter with Internal PWM Generator |
Jun 11th, 2013 |
| LTspice |
LT3761 Demo Circuit - 94% Efficient Boost LED Driver for Automotive Headlamp with 25:1 PWM Dimming (8-60V to 60V LED String @ 1A) |
May 29th, 2013 |
| Press Release |
40VIN /40VOUT 5A Constant-Current, Constant-Voltage Converter with Internal PWM Generator |
Apr 17th, 2013 |
| Datasheet |
LT3954 - 40VIN LED Converter with Internal PWM Generator |
Mar 11th, 2013 |
| LTspice |
LTC3783 Demo Circuit - Single Inductor Buck-Boost LED Driver with Analog and PWM Dimming (9-20V to 4x WLEDs @ 350mA) |
Jan 29th, 2013 |
| Press Release |
60V, LED Controller with Internal PWM Generator for Boost, Buck or Buck-Boost High Current LED Applications |
Dec 3rd, 2012 |
| LT Journal |
Accurate PWM LED Dimming without External Signal Generators, Clocks or µControllers |
Oct 18th, 2012 |
| LTspice |
LT3478-1 Demo Circuit - Automotive TFT LCD Backlight Boost LED Driver (8-16V to 21V LEDs @ 700mA) |
Oct 8th, 2012 |
| Press Release |
45V, 2.3A LED Driver for Boost, Buck or Buck-Boost High Current LED Applications Offers Maximum Junction Temperature of 150°C & QFN Package |
Aug 22nd, 2012 |
| Datasheet |
LT3761/LT3761-1 - 60VIN LED Controller with Internal PWM Generator |
Aug 17th, 2012 |
| LT Journal |
Combined Voltage and Current Control Loops Simplify LED Drivers, High Capacity Battery/Supercap Chargers & MPPT* Solar Applications |
Jul 20th, 2012 |
| LTspice |
LT3492 Demo Circuit - Triple Boost LED Driver (8-40V to 15 LEDs @ 61mA) |
Jun 24th, 2012 |
| LTspice |
LT3796 Demo Circuit - Boost LED Driver with Output Short Circuit Protection & LED Current Monitor (9-60V to 85V LED String @ 400mA) |
Jun 8th, 2012 |
| LTspice |
LT3796 Demo Circuit - Boost LED Driver with Input Current Monitor (9-60V to 85V LED String @ 400mA) |
Jun 1st, 2012 |
| Press Release |
100V, Constant-Current & Constant-Voltage Controller with Input & Output Current Sense |
Apr 17th, 2012 |
| Datasheet |
LT3796/LT3796-1 - 100V Constant-Current and Constant-Voltage Controller with Dual Current Sense |
Apr 3rd, 2012 |
| LTspice |
LT3756-2 Demo Circuit - Buck Mode 1A LED Driver with High Dimming Ratio and Open LED (24-80V to 1A/5 White LEDs) |
Mar 7th, 2012 |
| LTspice |
LTM8042-1 Demo Circuit - 350mA µModule Boost LED Driver (12V to 7x 3.4V LEDs @ 350mA) |
Jan 19th, 2011 |
| LTspice |
LTM8042 Demo Circuit - 1A µModule Boost LED Driver (12V to 5x 3.4V LEDs @ 1A) |
Jan 19th, 2011 |
| LTspice |
LT3956 Demo Circuit - 94% Efficient 25W White LED Automotive Headlamp Driver (6-60V to 18x 3.6V LEDs @ 380mA) |
Jan 11th, 2011 |
| LTspice |
LT3756-2 Demo Circuit - 30W White LED Automotive Headlamp Driver with Thermal Derating & Open LED Status (8-60V to 18x 3.4V LEDs @ 380mA) |
Jan 11th, 2011 |
| LTspice |
LT3755-2 Demo Circuit - 50W White LED Automotive Headlamp Driver with Open LED Status (8-40V to 13x 3.4V LED @ 1A) |
Jan 11th, 2011 |
| Press Release |
uModule LED String Drivers with 40VIN Transient Protection |
Sep 28th, 2010 |
| Datasheet |
LTM8042/LTM8042-1 - uModule Boost LED Driver and Current Source |
Sep 8th, 2010 |
| Press Release |
Triple Output LED Driver Drives Up to 24 x 500mA LEDs & Offers a 150˚C Maximum Junction Temperature |
Jul 14th, 2010 |
| LTspice |
LT3519-2 Demo Circuit - 2.2MHz SEPIC LED Driver (12V to 4x 3.4V LEDs @ 150mA) |
Jul 2nd, 2010 |
| LTspice |
LT3519-1 Demo Circuit - 1MHz SEPIC LED Driver (12V to 4x 3.4V LEDs @ 150mA) |
Jul 2nd, 2010 |
| LTspice |
LT3519 Demo Circuit - 400KHz SEPIC LED Driver (12V to 10x 3.4V LEDs @ 100mA) |
Jul 2nd, 2010 |
| Press Release |
80VIN/80VOUT, Constant Voltage, Constant-Current DC/DC Converter |
May 26th, 2010 |
| Datasheet |
LT3956 - 80VIN, 80VOUT Constant-Current, Constant-Voltage Converter |
May 18th, 2010 |
| Press Release |
45V, 1.5A LED Driver for Boost, Buck or Buck-Boost High Current LED Applications Offers Maximum Junction Temperature of 150ºC |
Apr 8th, 2010 |
| LT Journal |
April 2010 - 140W Monolithic Switching Regulator Simplifies Constant-Current/Constant-Voltage Regulation |
Apr 1st, 2010 |
| Press Release |
Triple Output LED Driver Drives Up to 30 x 300mA LEDs & Offers 3000:1 True Color PWM Dimming |
Dec 15th, 2009 |
| Datasheet |
LT3492 - Triple Output LED Driver with 3000:1 PWM Dimming |
Nov 25th, 2009 |
| Press Release |
45V, 750mA LED Driver for Boost, Buck or Buck-Boost High Current LED Applications |
Sep 16th, 2009 |
| LT Journal |
September 2009 - 4W LED Driver Includes Power Switch, Compensation Components and Schottky in 16-Pin MSOP |
Sep 1st, 2009 |
| Datasheet |
LT3519/LT3519-1/LT3519-2 - LED Driver with Integrated Schottky Diode |
Aug 4th, 2009 |
| Article |
LED Driver Powers Halogen Replacement - PSDE May 2009 |
Jul 7th, 2009 |
| LT Journal |
June 2009 - Triple Output LED Driver Works with Inputs to 60V and Delivers 3000:1 PWM Dimming |
Jun 1st, 2009 |
| LT Journal |
March 2009 - Don’t Want to Hear It? Avoid the Audio Band with PWM LED Dimming at Frequencies Above 20kHz |
Mar 1st, 2009 |
| Design Note |
DN461 - 100V Controller Drives High Power LED Strings from Just about Any Input |
Feb 20th, 2009 |
| LTspice |
LT3518 Demo Circuit - 45V, 2.3A Full-Featured Buck-Boost LED Driver (12V to 4x 3.4V LEDs @ 330mA) |
Feb 13th, 2009 |
| LTspice |
LT3518 Demo Circuit - 45V, 2.3A Full-Featured Buck LED Driver (24V to 3x 3.4V LEDs @ 1.5A) |
Feb 13th, 2009 |
| LTspice |
LT3518 Demo Circuit - 45V, 2.3A Full-Featured Boost LED Driver (12V to 10x 3.4V LEDs @ 330mA) |
Feb 13th, 2009 |
| LTspice |
LT3517 Demo Circuit - 45V 1.5A Full-Featured Boost LED Driver (12V to 8x 3.4V LEDs @ 330mA) |
Jan 15th, 2009 |
| LT Journal |
January 2009 - 100V Controller in 3mm × 3mm QFN or MSE Drives High Power LED Strings from Just About Any Input |
Jan 1st, 2009 |
| LTspice |
LT3756-1 Demo Circuit - 100Vin 100Vout LED Driver Controller with Sync (8-80V to 24x 3.4V LEDs @ 500mA) |
Dec 2nd, 2008 |
| LTspice |
LT3756 Demo Circuit - 100Vin 100Vout LED Driver Controller (8-80V to 24x 3.4V LEDs @ 500mA) |
Dec 2nd, 2008 |
| Press Release |
100V, Full Featured LED Controller for Boost, Buck or Buck-Boost High Current LED Applications |
Sep 24th, 2008 |
| LTspice |
LT3755-1 Demo Circuit - 40Vin, 75Vout LED Controller with Sync (8-40V to 10x 3.4V LED @ 1A) |
Sep 4th, 2008 |
| LTspice |
LT3755 Demo Circuit - 40Vin, 75Vout LED Controller (8-40V to 10x 3.4V LED @ 1A) |
Sep 4th, 2008 |
| Reliability Data |
R598 - Reliability Data |
Aug 29th, 2008 |
| Design Note |
DN449 - Triple LED Driver in 4mm × 5mm QFN Supports LCD Backlights in Buck, Boost or Buck-Boost Modes and Delivers 3000:1 PWM Dimming Ratio |
Aug 21st, 2008 |
| Datasheet |
LT3756/LT3756-1/LT3756-2 - 100VIN, 100VOUT LED Controller |
Aug 19th, 2008 |
| Press Release |
60V, High Side Sense LED Controller for Boost, Buck or Buck-Boost |
Jun 9th, 2008 |
| Datasheet |
LT3755/LT3755-1/LT3755-2 - 40VIN, 75VOUT LED Controllers |
May 12th, 2008 |
| LTspice |
LT3496 Demo Circuit - Triple Output Boost LED Driver (12V to 7x LEDs 3.4V LEDs @ 200mA) |
Mar 17th, 2008 |
| LTspice |
LT3496 Demo Circuit - Triple Output Buck LED Driver (42V to 7x 3.4V LEDs @ 500mA) |
Mar 17th, 2008 |
| LTspice |
LT3496 Demo Circuit - Triple Output Buck-Boost LED Driver (12V to 4x 3.4V LEDs @ 200mA) |
Mar 17th, 2008 |
| Press Release |
45V, 1.3A/2.3A LED Drivers for Boost, Buck or Buck-Boost High Current LED Applications |
Dec 11th, 2007 |
| Datasheet |
LT3517 - Full-Featured LED Driver with 1.5A Switch Current |
Nov 29th, 2007 |
| LT Journal |
Oct 2007 -LED Driver Yields 3000:1 True Color PWM Dimming with Any Buck, Boost or Buck-Boost Topology from a Wide 3V–40V Input Range |
Oct 16th, 2007 |
| Datasheet |
LT3518 - Full-Featured LED Driver with 2.3A Switch Current |
Jun 26th, 2007 |
| LT Journal |
Jun 2007 - 4.5A Monolithic LED Drivers with 3000:1 Dimming are Ideal for a Wide Range of High Power LED Applications |
Jun 14th, 2007 |
| LT Journal |
Jun 2007 - Triple Output LED Driver Delivers 3000:1 Dimming Ratio in Buck, Boost or Buck-Boost Mode |
Jun 14th, 2007 |
| Press Release |
Triple Output LED Driver Drives Up to 24 x 500mA LEDs & Offers 3,000:1 True Color PWM Dimming |
May 24th, 2007 |
| Datasheet |
LT3496 - Triple Output LED Driver |
Apr 30th, 2007 |
| Press Release |
Multi-Topology 40V, 4.5A LED Driver for High Current LED Applications |
Mar 21st, 2007 |
| Datasheet |
LT3478/LT3478-1 - 4.5A Monolithic LED Drivers with True Color PWM Dimming |
Jan 24th, 2007 |
| Design Note |
DN406 - Versatile High Power LED Driver Controller Simplifies Design |
Jan 8th, 2007 |
| LT Journal |
Dec 2006 - Reliable, Efficient LED Backlighting for Large LCD Displays |
Dec 1st, 2006 |
| LTspice |
LT3476 Demo Circuit - High Current Quad Buck LED Driver (33V to 7x 3.4V LEDs @ 1A) |
Sep 8th, 2006 |
| Press Release |
Quad LED Driver Drives up to 32 1A LEDs & Offers 1000:1 True Color PWMTM Dimming |
Aug 16th, 2006 |
| Datasheet |
LT3476 - High Current Quad Output LED Driver |
Jun 19th, 2006 |
| LTspice |
LT3477 Demo Circuit - 3A, Monolithic Boost LED Driver DC/DC Converter (5V to string of 8 3.5V LEDs @ 330mA) |
May 5th, 2006 |
| Reliability Data |
R518 - Reliability Data |
Apr 26th, 2006 |
| LT Journal |
Mar 2006 3A Converter Drives LEDs with 500:1 Dimming |
Mar 28th, 2006 |
| LT Journal |
Mar 2006 High Voltage Boost/LED Controller Provides 3000:1 PWM Dimming Ratio |
Mar 28th, 2006 |
| LT Journal |
Dec 2005 Constant Current from 3A DC/DC Converter with 2 Rail-to-Rail Current Sense Amplifiers |
Mar 28th, 2006 |
| Press Release |
High Power LED Driver with 3000:1 PWM Dimming Range Delivers True Color |
Jan 3rd, 2006 |
| Datasheet |
LTC3783 - PWM LED Driver and Boost, Flyback and SEPIC Controller |
Nov 15th, 2005 |
| Design Note |
DN376 - Monolithic Converter Drives High Power LEDs |
Sep 19th, 2005 |
| Press Release |
LT3477 - 3A, DC/DC Converter with Dual Rail-to-Rail Current Sense |
Jun 2nd, 2005 |
| Datasheet |
LT3477 - 3A, DC/DC Converter with Dual Rail-to-Rail Current Sense |
May 4th, 2005 |
| Reliability Data |
R384 Reliability Data |
Aug 9th, 2004 |
| Reliability Data |
R303 Reliability Data |
Aug 9th, 2004 |