IS31FL3237-QFLS4-TR

Part No :: IS31FL3237-QFLS4-TR

Manufacturer: Lumissil Microsystems

VIGOR # :: 3921999

Description: IC LED DRIVER LIN DIM

Catalog: PMIC - LED Drivers

DataSheet: IS31FL3237-QFLS4-TR PDF

Country of origin: -

Date code: -

IS31FL3237-QFLS4-TR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Type:	Linear
Topology:	-
Internal Switch(s):	No
Number of Outputs:	36
Voltage - Supply (Min):	2.7V
Voltage - Supply (Max):	5.5V
Voltage - Output:	-
Current - Output / Channel:	38mA
Frequency:	31.5kHz
Dimming:	PWM
Applications:	-
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-WFQFN Exposed Pad
Supplier Device Package:	44-QFN (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
IS31FL3207-QFLS4-TR Match 99%	Lumissil Microsystems IC LED DRIVER W/ 16-BIT PWM, 18-	IS31FL3237-QFLS4-TR vs IS31FL3207-QFLS4-TR
IS31FL3729-QFLS4-TR Match 88%	Lumissil Microsystems IC 168/159 MATRIX LED DRIVER, 32	IS31FL3237-QFLS4-TR vs IS31FL3729-QFLS4-TR
IS31FL3239-QFLS4-TR Match 100%	Lumissil Microsystems IC INDEPENDENT PWM CONTROL LED D	IS31FL3237-QFLS4-TR vs IS31FL3239-QFLS4-TR
IS32FL3237-TQLA3-TR Match 100%	Lumissil Microsystems CONSTANT CURRENT LED DRIVER, 36-	IS31FL3237-QFLS4-TR vs IS32FL3237-TQLA3-TR
IS31FL3742A-QFLS4-TR Match 100%	Lumissil Microsystems IC 30X6 I2C MATRIX LED DRIVER, 4	IS31FL3237-QFLS4-TR vs IS31FL3742A-QFLS4-TR
IS31FL3739-GRLS4-TR Match 88%	Lumissil Microsystems IC 8X8/7X9 I2C MATRIX LED DRIVER	IS31FL3237-QFLS4-TR vs IS31FL3739-GRLS4-TR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 956

Shipped from

HK warehouse

Expected Shipping Date

Aug 25 - Aug 29 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.2500~~	~~$2.25~~
2500	~~$1.1020~~	~~$2 755.00~~
5000	~~$1.0640~~	~~$5 320.00~~

Current price of IS31FL3237-QFLS4-TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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IS31FL3237-QFLS4-TR

3921999

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