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 AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.37000$3.37
10$2.49100$24.91
25$2.27360$56.84
100$2.03440$203.44
250$1.92024$480.06
500$1.85144$925.72
1,000$1.79477$1,794.77
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.73496$4,337.40
5,000$1.69891$8,494.55
7,500$1.68086$12,606.45
Manufacturers Standard Package
Unit Price without GST:$3.37000
Unit Price with GST:$3.70700