L9305 Overview
The L9305 is a configurable, monolithic solenoid driver IC designed for the control of linear solenoids for automatic transmission, electronic stability control, and active suspension applications. The four channels can be configured as either low side or high side drivers in any bination. The device includes the power transistor, recirculation transistor and current sensing for both the power and recirculation...
L9305 Key Features
- AEC-Q100 qualified
- 4-channel independent LSD/HSD current controlled drivers
- Integrated current sense path
- Current accuracy (in normal range)
- Max driver RDSON 375 mΩ @ 175 °C
- 13-bit current set-point resolution
- Variable and fixed frequency current control
- Programmable dither function
- Selectable driver slew rate control
- Safety features