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
Lumissil Microsystems
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
Type
Description
Select All
Category
Manufacturer
Lumissil Microsystems
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Linear
Topology
-
Internal Switch(s)
No
Number of Outputs
11
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
5.5V
Voltage - Output
-
Current - Output / Channel
34.5mA
Frequency
12MHz
Dimming
PWM
Applications
General Purpose
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Package / Case
40-UFQFN Exposed Pad
Supplier Device Package
40-UQFN (5x5)
Base Product Number
IS31FL3743
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In-Stock: 501
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.71000£1.71
10£1.26200£12.62
25£1.15160£28.79
100£1.03030£103.03
250£0.97248£243.12
500£0.93762£468.81
1,000£0.90893£908.93
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.87864£2,196.60
5,000£0.86038£4,301.90
7,500£0.85124£6,384.30
Manufacturers Standard Package
Unit Price without VAT:£1.71000
Unit Price with VAT:£2.05200