IS31BL3228B-UTLS2-TR
IC LED DRV RGLTR NO 20MA 12UTQFNManufacturer: Lumissil Microsystems
Categories: LED Drivers
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The Lumissil Microsystems IS31BL3228B-UTLS2-TR is a 6-output DC/DC boost LED driver IC. This device features a fixed 20mA output current per channel and operates without dimming functionality. With an integrated switch, it delivers a constant current to drive LEDs, suitable for applications such as display backlighting. The IS31BL3228B-UTLS2-TR utilizes a step-up (boost) topology and operates at a switching frequency of 1MHz. It is supplied in a 12-UTQFN (2x2) package, designed for surface mounting and delivered on tape and reel. The operating voltage range is from 2.8V to 5.5V, with an operating temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-UFQFN |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 20mA |
| Internal Switch(s) | No |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 12-UTQFN (2x2) |
| Dimming | No |
| Voltage - Supply (Min) | 2.8V |
| Voltage - Supply (Max) | 5.5V |
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