Texas Instruments 2.8A 1900kHz LED Driver IC LM3405AXMKX

2.8A SWITCHING REGULATOR, 1900kHz SWITCHING FREQ-MAX, PDSO6, TSOT-23, 6 PIN Product overview: LM3405AXMKX 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 2.8A, 1900kHz. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 2.8A, 1900kHz, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3405AXMKX can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 082710-LM3405AXMKX
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Lighting
Mounting: SMD (SMT)
Frequency: 1.6MHz
Internal Switch(s): Yes
Topology: Step-Down (Buck)
Number of Outputs: 1
Dimming: PWM
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: TSOT-23-6
Maximum Supply Voltage: 22V
Operating Input Voltage(Min): 3V
Channel Output Current: 1A
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited