Texas Instruments LM3448 Phase Dimmable Offline LED Driver with Integrated FET LM3448MA/NOPB

Phase Dimmable Offline LED Driver with Integrated FET 16-SOIC -40 to 125

Manufacturer: Texas Instruments
Win Source Part Number: 719009-LM3448MA/NOPB
Packaging: Tube
Type: AC DC Offline Switcher
Mounting Style: SMD
Applications: Lighting
Internal Switch(s): Yes
Topology: Flyback, Step-Down (Buck), Step-Up (Boost)
Dimming: Triac
Categories: Integrated Circuits
Supplier Device Package: 16-SOIC
Status: Obsolete
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Package: 16-SOIC
Popularity: Low
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
Family Part Number: LM3448
Manufacturer Pack Quantity: 48
MSL Level: 3 (168 Hours)
Voltage - Supply (Minimum): 8V
Voltage - Supply (Maximum): 12V

LED Driver IC, Flyback, 1.2A Output, 16-SOIC, -40 to 125°C Product overview: LM3448MA/NOPB 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 1.2A, SOIC. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 1.2A, SOIC, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3448MA/NOPB can be used for catalog matching and distributor lookup.