LED Driver IC 4 Output Linear Constant Current I2C, PWM Dimming 40mA 12-UTQFN (2x2)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IS31FL3294-UTLS4-TR

DigiKey Part Number
2521-IS31FL3294-UTLS4-TR-ND - Tape & Reel (TR)
2521-IS31FL3294-UTLS4-TRCT-ND - Cut Tape (CT)
2521-IS31FL3294-UTLS4-TRDKRINACTIVE-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IS31FL3294-UTLS4-TR
Description
IC LED DVR LINEAR 40MA 12UTQFN
Customer Reference
Detailed Description
LED Driver IC 4 Output Linear Constant Current I2C, PWM Dimming 40mA 12-UTQFN (2x2)
Datasheet
 Datasheet
EDA/CAD Models
IS31FL3294-UTLS4-TR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Supply (Max)
5.5V
Manufacturer
Lumissil Microsystems
Current - Output / Channel
40mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency
1MHz
Part Status
Obsolete
Dimming
I2C, PWM
Type
Linear
Applications
General Purpose
Topology
Constant Current
Operating Temperature
-40°C ~ 125°C (TA)
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Number of Outputs
4
Package / Case
12-UFQFN
Voltage - Supply (Min)
2.7V
Supplier Device Package
12-UTQFN (2x2)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
2,500 estimated in stock on 12-Feb-2027
This product is no longer manufactured.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.