IS31FL3742-QFLS4-TR
IC LED DRVR LIN PWM 38MA 48QFNManufacturer: Lumissil Microsystems
Categories: LED Drivers
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The Lumissil Microsystems IS31FL3742-QFLS4-TR is a 30-output linear LED driver IC featuring PWM dimming up to 38mA per channel. This device operates with a supply voltage range of 2.7V to 5.5V and incorporates a 1MHz switching frequency. Designed for surface mount applications, it is supplied in a 48-QFN (6x6) package, presented on tape and reel. The IS31FL3742-QFLS4-TR is suitable for general-purpose applications across various industries, including consumer electronics and automotive lighting, where precise control of LED illumination is required. Its internal circuitry does not include switches, and it offers linear dimming capabilities. The operating temperature range is from -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-WFQFN Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 30 |
| Frequency | 1MHz |
| Type | Linear |
| Operating Temperature | -40°C ~ 125°C |
| Applications | General Purpose |
| Current - Output / Channel | 38mA |
| Internal Switch(s) | No |
| Topology | - |
| Supplier Device Package | 48-QFN (6x6) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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