Texas Instruments High-Performance Analog LED Drivers LM3404HVMAX

LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 1A 8-SOIC

Manufacturer: Texas Instruments
Win Source Part Number: 090654-LM3404HVMAX
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Automotive, Lighting
Mounting: SMD (SMT)
Frequency: 1MHz
Internal Switch(s): Yes
Topology: Step-Down (Buck)
Number of Outputs: 1
Dimming: PWM
Family Name: LM3404HV
Output Voltage: 73V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 8-SOIC
Maximum Supply Voltage: 75V
Operating Input Voltage(Min): 6V
Channel Output Current: 1A
Alternative Parts (Cross-Reference): PSSI2021SAY,115; PSSI2021SAY; LM3404HVMRX; LM3404HVMR;
Introduction Date: December 12, 2006
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance

IC 1.8 A SWITCHING REGULATOR, PDSO8, PLASTIC, SOP-8, Switching Regulator or Controller Product overview: LM3404HVMAX from Texas Instruments is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.8 A. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 1.8 A, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3404HVMAX can be used for catalog matching and distributor lookup.