| Applications | Automotive, Backlight, Lighting |
| Base Product Number | IS31LT3948 |
| Category | Integrated Circuits (ICs) |
| Current - Output / Channel, Frequency, Series, Voltage - Output | - |
| Dimming | PWM |
| Internal Switch(s) | No |
| Mfr | Lumissil Microsystems |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40?C ~ 125?C (TA) |
| Package | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Product Status | Active |
| Supplier Device Package | 8-SOP |
| Topology | Step-Up (Boost) |
| Type | DC DC Controller |
| Voltage - Supply (Max) | 100V |
| Voltage - Supply (Min) | 5V |