
For Reference Only
Part Number | IS31FL3740-QFSL4-TR |
OEMstron Part # | IS31FL3740-QFSL4-TR |
Manufacturer | ISSI, Integrated Silicon Solution Inc |
Category | Semiconductors › Power Management ICs › LED Drivers |
Description | IC LED DVR 3X4 DOT MATRIX 20QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | IS31FL3740-QFSL4-TR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
IS31FL3740-QFSL4-TR Specifications
Part Number | IS31FL3740-QFSL4-TR | |
Brand | ISSI, Integrated Silicon Solution Inc | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | LED Drivers | |
Manufacturer | ISSI, Integrated Silicon Solution Inc | |
Series | - | |
Type | Linear | |
Topology | - | |
Internal Switch(s) | No | |
Number of Outputs | 4 | |
Voltage - Supply (Min) | 2.7V | |
Voltage - Supply (Max) | 5.5V | |
Voltage - Output | - | |
Current - Output / Channel | 84mA | |
Frequency | 1MHz | |
Dimming | PWM | |
Applications | General Purpose | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | 20-WQFN Exposed Pad | |
Supplier Device Package | 20-QFN (5x5) |
IS31FL3740-QFSL4-TR Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
IS31FL3740-QFLS4-TR D# IS31FL3740-QFSL4-TR Integrated Silicon Solution Inc |
3x4 Dot Matrix LED Driver, QFN-20 (4mm x 4mm), T&R - Tape and Reel (Alt: IS31FL3740-QFSL4-TR) |
Americas - 0 |
Part Number | Description | Stock |
IS31FL3740-QFSL4-TR D# IS31FL3740-QFSL4-TR-ND Lumissil Microsystems |
IC LED DVR 3X4 DOT MATRIX 20QFN |
Temporarily Out of Stock |
Part Number | Description | Stock |
IS31FL3740-QFSL4-TR D# 48AC3018 Integrated Silicon Solution Inc |
1.5A Dimmable Buck Switching Regulator with spread Spectrum, SOP-8-EP RoHS: Not Compliant
Min Qty: 2500
Container: TAPE & REEL - FULL
|
0 |
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Quick Inquiry
In Stock | 259 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.7391 | $ 0.7391 |
100 | $ 0.7391 | $ 73.9100 |
500 | $ 0.7391 | $ 369.5500 |
1000 | $ 0.7391 | $ 739.1000 |
2500 | $ 0.7391 | $ 1,847.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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