L9959 Description
L9959S/L9959U and L9959T are single and dual integrated H-bridges for resistive and inductive loads featuring output current direction and supervising functions. The PowerSSO24 houses one full H-Bridge, while the PowerSSO36 houses both two H-Bridges that can work in parallel, through independent input driving mands, and one full H-bridge, by improving PCB footprint design versus different target applications. Target...
L9959 Key Features
- Full path RDSON less than 540 mΩ
- Continuous load current > 3 A
- Operating battery supply voltage 5 V to 28 V
- Operating VDD supply voltage 4.5 V to 5.5 V
- All ECU internal pins can withstand up to 18 V
- Output switching frequency up to 11 kHz
- Monitoring of VDD supply voltage
- SPI programmable output current limitation
- Over temperature and short circuit protection
- Full diagnosis capability