40-QFN
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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
8 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
Product Questions and Answers

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In-Stock: 2,667
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.62000$3.62
10$2.68000$26.80
25$2.44640$61.16
100$2.18890$218.89
250$2.06600$516.50
500$1.99196$995.98
1,000$1.93100$1,931.00
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.86665$4,666.62
5,000$1.82786$9,139.30
7,500$1.80844$13,563.30
Manufacturers Standard Package