L9959S and L9959T are a 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 two H-Bridges that can work in parallel, through independent input driving commands. Target application ranges from throttle control a.
Full path RDSON less than 540 m
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
from 5 A to 8.6 A (in 3 steps)
Over temperature and short circuit protection
Full diagnosis capability
Fast switch-off open-drain input/output
Current-monitoring with current feedback output signal CF
SPI-interface for configuration and diagnosis
Error his.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | L9959 |
STMicroelectronics |
Single and dual PMOS high-side H-bridge | |
2 | L9959S |
STMicroelectronics |
Single and dual PMOS high-side H-bridge | |
3 | L9950 |
STMicroelectronics |
Door actuator driver | |
4 | L9950XP |
STMicroelectronics |
Door actuator driver | |
5 | L9952GXP |
STMicroelectronics |
Power Management | |
6 | L9953 |
STMicroelectronics |
Door actuator driver | |
7 | L9953XP |
STMicroelectronics |
Door actuator driver | |
8 | L9954 |
STMicroelectronics |
Door actuator driver | |
9 | L9954XP |
STMicroelectronics |
Door actuator driver | |
10 | L9958 |
STMicroelectronics |
Low RDSON SPI controlled H-Bridge | |
11 | L9907 |
STMicroelectronics |
Automotive FET driver | |
12 | L9908 |
STMicroelectronics |
Automotive 3-Phase motor gate driver |