IS31FL3731-SALS2

Part No :: IS31FL3731-SALS2

Manufacturer: Lumissil Microsystems

VIGOR # :: 3919836

Description: IC LED DVR 144DOT AUD MOD 28SSOP

Catalog: PMIC - LED Drivers

DataSheet: IS31FL3731-SALS2 PDF

Country of origin: -

Date code: -

IS31FL3731-SALS2 Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Type:	Linear
Topology:	-
Internal Switch(s):	-
Number of Outputs:	18
Voltage - Supply (Min):	2.7V
Voltage - Supply (Max):	5.5V
Voltage - Output:	-
Current - Output / Channel:	34mA
Frequency:	-
Dimming:	Analog
Applications:	-
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	28-SSOP (0.209", 5.30mm Width)
Supplier Device Package:	28-SSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
IS31FL3801-QFLS3-TR Match 98%	Lumissil Microsystems IC 16X8/15X9 W/ 11 TOUCH KEY I2C	IS31FL3731-SALS2 vs IS31FL3801-QFLS3-TR
IS31FL3731-QFLS2-TR Match 100%	Lumissil Microsystems IC LED DRIVER LIN DIM 34MA 28QFN	IS31FL3731-SALS2 vs IS31FL3731-QFLS2-TR
IS31FL3732A-QFLS2-TR Match 100%	Lumissil Microsystems IC LED DRIVER LIN DIM	IS31FL3731-SALS2 vs IS31FL3732A-QFLS2-TR
PCA9957HNMP Match 91%	NXP Semiconductors 24-CH LED CONTROLLER WITH SPI HV	IS31FL3731-SALS2 vs PCA9957HNMP
MIC2860-2DYC6-TR Match 83%	Roving Networks / Microchip Technology IC LED DRIVER LINEAR DIM SC70-6	IS31FL3731-SALS2 vs MIC2860-2DYC6-TR
IS31FL3732-QFLS2-TR Match 100%	ISSI (Integrated Silicon Solution, Inc.) IC LED DVR 144DOT AUD MOD 40QFN	IS31FL3731-SALS2 vs IS31FL3732-QFLS2-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.
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Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
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: 432

Shipped from

HK warehouse

Expected Shipping Date

Sep 10 - Sep 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.0900~~	~~$2.09~~
10	~~$1.8906~~	~~$18.91~~
48	~~$1.6949~~	~~$81.36~~
144	~~$1.5320~~	~~$220.61~~
288	~~$1.3690~~	~~$394.28~~
528	~~$1.2060~~	~~$636.79~~
1008	~~$1.0105~~	~~$1 018.57~~
2544	~~$0.9453~~	~~$2 404.82~~
5040	~~$0.9127~~	~~$4 600.01~~

Current price of IS31FL3731-SALS2 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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IS31FL3731-SALS2

IS31FL3731-SALS2

3919836

Pricing(USD)