| Applications | Fan Controller |
| Base Product Number | LB8503 |
| Category | Integrated Circuits (ICs) |
| Current - Output | 3mA |
| Function | Controller - Speed |
| Interface | Analog, PWM |
| Mfr | onsemi |
| Motor Type - AC, DC | Brushless DC (BLDC), Brushed DC |
| Motor Type - Stepper, Series, Step Resolution, Technology, Voltage - Load | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -30?C ~ 95?C (TA) |
| Output Configuration | Pre-Driver - Half Bridge (3) |
| Package | Tape & Reel (TR) |
| Package / Case | 16-LSSOP (0.173", 4.40mm Width) |
| Product Status | Obsolete |
| Supplier Device Package | 16-SSOP |
| Voltage - Supply | 5.5V ~ 6.5V, 7.5V ~ 17V |