Texas Instruments Board Mount LED Drivers - LM3509SDEV LM3509SDEV

Manufacturer: Texas Instruments
Win Source Part Number: 778972-LM3509SDEV
Features: Dimmable, I2C Interface
Voltage - Output: 21V
Voltage - Input: 2.7 V ~ 5.5 V
Supplied Contents: Board(s)
Utilized IC / Part: LM3509
Family Name: LM3509
Outputs and Type: 2, Non-Isolated
Categories: Development Boards, Kits, Programmers
Output Current per Channel: 40mA
Alternative Parts (Cross-Reference): LP8860-Q1EVM; TPS61194Q1EVM; TPS61193-Q1EVM; LP8861-Q1EVM;
Introduction Date: May 01, 2007
ECCN: EAR99
Estimated EOL Date: 2031
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
Quantity per package: 1

BOARD EVALUATION FOR LM3509SD Product overview: LM3509SDEV 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Evaluation Boards - LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 794-LM3509SDEV can be used for catalog matching and distributor lookup.