LED Driver IC 11 Output Linear PWM Dimming 34.5mA 40-UQFN (5x5)
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IS31FL3743B-QULS4-TR

DigiKey Part Number
2521-IS31FL3743B-QULS4-TR-ND - Tape & Reel (TR)
2521-IS31FL3743B-QULS4-TRCT-ND - Cut Tape (CT)
2521-IS31FL3743B-QULS4-TRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IS31FL3743B-QULS4-TR
Description
IC LED DRV LIN PWM 34.5MA 40UQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
LED Driver IC 11 Output Linear PWM Dimming 34.5mA 40-UQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
IS31FL3743B-QULS4-TR Models
Product Attributes
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Category
Current - Output / Channel
34.5mA
Manufacturer
Lumissil Microsystems
Frequency
12MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Dimming
PWM
Part Status
Active
Applications
General Purpose
Type
Linear
Operating Temperature
-40°C ~ 125°C (TA)
Internal Switch(s)
No
Mounting Type
Surface Mount
Number of Outputs
11
Package / Case
40-UFQFN Exposed Pad
Voltage - Supply (Min)
2.7V
Supplier Device Package
40-UQFN (5x5)
Voltage - Supply (Max)
5.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 491
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.74000£1.74
10£1.28800£12.88
25£1.17520£29.38
100£1.05140£105.14
250£0.99240£248.10
500£0.96368£481.84
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.89665£2,241.62
5,000£0.87802£4,390.10
7,500£0.86869£6,515.17
Manufacturers Standard Package
Unit Price without VAT:£1.74000
Unit Price with VAT:£2.08800