Lumissil Microsystems Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers IS31FL3733-TQLS4

Manufacturer: Lumissil Microsystems
Win Source Part Number: 1320357-IS31FL3733-TQLS4
Category: Integrated Circuits (ICs)>Power Management (PMIC)>LED Drivers
Packaging: Tray
Type: Linear
Standard Package: 250
Mounting: Surface Mount
Current - Output / Channel: 2A
Internal Switch(s): Yes
Number of Outputs: 28
Dimming: I2C
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Supplier Device Package: 48-eTQFP (7x7)
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: 48-TQFP Exposed Pad
ECCN: EAR99
Fake Threat In the Open Market: 75
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Product Status: Not For New Designs
RoHS Status: ROHS3 Compliant

IC LED DRVR LIN I2C 2A 48ETQFP Product overview: IS31FL3733-TQLS4 from Lumissil Microsystems 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 2A. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 2A, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-IS31FL3733-TQLS4 can be used for catalog matching and distributor lookup.