Lumissil Microsystems IS31FL3733B-TQLS4-TR
MPNIS31FL3733B-TQLS4-TR
Active
IC LED DRVR LIN I2C 42MA 48ETQFP
$3.23Ref. price · indicative, final on quote
Packaging48-TQFP Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Linear |
| Mounting | Surface Mount |
| Voltage | 5.5V |
| Current - output (Channel) | 42mA |
| Frequency | 1MHz |
| I/O channels | 16 |
| Operating temperature | -40°C ~ 125°C (TA) |
| Dimming | I²C, PWM |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Topology | Constant Current |
| Applications | General Purpose |
| Case | 48-TQFP Exposed Pad |
| Internal switch | Yes |