Lumissil Microsystems LED Drivers IS31FL3746A-QFLS4-TR

LED Driver IC 4 Output Linear PWM Dimming 34.5mA 32-QFN (4x4)

LED Driver IC 4 Output Linear PWM Dimming 34.5mA 32-QFN (4x4)

LED Driver IC 4 Output Linear PWM Dimming 34.5mA 32-QFN (4x4)

Win Source Part Number: 1368342-IS31FL3746A-QFLS4-TR
Category: Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Temperature Range - Operating: -40°C ~ 125°C (TA)
Fake Threat In the Open Market: 32 pct.
Type: Linear
MSL Level: 3 (168 Hours)
Mfr: Lumissil Microsystems
Package: Tape & Reel
Product Status: Active
Frequency: 29kHz
Package / Case: 32-WFQFN Exposed Pad
Supplier Device Package: 32-QFN (4x4)
Base Product Number: IS31FL3746
Mounting Type: Surface Mount
HTSUS: 8542.39.0001
Applications: General Purpose
REACH Status: REACH Unaffected
ECCN: EAR99
Internal Switch(s): No
Number of Outputs: 4
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Current - Output / Channel: 34.5mA
Dimming: PWM

LED Driver 24 Segment 32-Pin QFN EP T/R Product overview: IS31FL3746A-QFLS4-TR from Integrated Silicon Solution, Inc. (ISSI) 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 QFN. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, QFN, LED Drivers(ICs). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 745-IS31FL3746A-QFLS4-TR can be used for catalog matching and distributor lookup.