The LP8865-Q1 family is a non-synchronous multi-topology LED driver with a wide input range of 4.5V to 65V. It integrates a 2.6A, 150mΩ low-side NMOS switch and supports buck, boost, and buck-boost topologies. The device features Inductive Fast Dimming (IFD), configurable switching frequencies from 100kHz to 2.2MHz, and spread spectrum for EMI reduction. It is designed for automotive applications including infotainment, instrument clusters, and heads-up displays.
Texas Instruments LP8865W-Q1 technical specifications.
| Input Voltage (Min) | 4.5V |
| Input Voltage (Max) | 65V |
| Output Voltage (Max) | 63V |
| Output Current (Max) | 2A |
| Switching Frequency (Max) | 2200kHz |
| Integrated MOSFET Current Limit | 2.6A |
| RDS(ON) | 150mΩ |
| Number of Channels | 1each |
| Operating Temperature Range | -40 to 125°C |
| Automotive Qualification | AEC-Q100 Qualified |
| Temperature Grade | Grade 1 |
| RoHS | Compliant |
No datasheet is available for this part.
