Lumissil Microsystems48-WFQFN Exposed PadRoHS
IS31FL3742A-QFLS4-TR
IC 30X6 I2C MATRIX LED DRIVER, 4
Category
Subcategory
Pmic Led Drivers
Package
48-WFQFN Exposed Pad
Status
Active
$3.17 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Lumissil Microsystems |
| Model | IS31FL3742A-QFLS4-TR |
| Package / Case | 48-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Topology | Shift Register |
| Number of Outputs | 30 |
| Supplier Device Package | 48-QFN (6x6) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IS31FL3742A-QFLS4-TR by Lumissil Microsystems is a Shift Register IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 48-WFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
You may also need
All Technical Specifications
| Type | Linear |
| Dimming | PWM |
| Topology | Shift Register |
| Frequency | 400kHz ~ 1MHz |
| Applications | General Purpose |
| Number of Outputs | 30 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.7V |
| Current - Output / Channel | 38mA |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.