Valve Driver 36-Pin PowerSO T/R
The L9374 is a SPI (serial peripheral interface) controlled four channel low side driver with integrated recirculation diodes.The output duty cycle (all channels) / current regulation level (Q3 & Q4 only) can be programmed individually. It is possible to program two consecutive output duty cycles or target currents per channel as well as an individual duration time for each channel actuation.
- Four protected low-side drivers with diagnostics
- Two 140 mO PWM controlled outputs (Q1 & Q2)
- Two 250 mO current controlled outputs with 6 % accuracy (Q3 & Q4)
- All outputs with 35 V zener clamp
- Programmable output timer
- Clock monitor
- Integrated recirculation diodes
- 16 bit serial peripheral interface, up to 5 MHz with diagnosis
- Battery compatible supply voltage
- Detailed load diagnosis
- Over load protection
- Open load (off-state)
- Undercurrent
- Undervoltage
- Temperature warning and shutdown
- Power or signal GND loss
- Freewheeling diode loss
- Silent valve driver tes
Характеристики
| Бренд | STMicroelectronics |
|---|---|
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Страна происхождения | Malaysia |
| Category | Valve Driver |
| Type Prod | Valve Driver |
| Описание продукта | 16(Max) x 11.1(Max) x 3.3(Max) |
| Рабочая температура | -40 to 125 °C |
| Msl Level | 3 |
| Supplier | PowerSO |
| Screening Level | Extended Industrial |
SKU: L9374TRLF