Stepper Motor Driver 6V to 38V 36-Pin PowerSSO T/R
The L99MD01 is an octal half-bridge driver for automotive applications.The device is intended to drive DC and/or stepper motors. Using the boost converter it’s possible to drive 4 stepper motors simultaneously. Without boost converter the system is able to run 3 stepper motors in sequential mode or 2 stepper motors simultaneously. The octal half bridge configuration allows also to drive 4 DC-motors simultaneously and 7 DC-motors sequentially.The integrated 24 bit standard Serial Peripheral Interface (SPI) controls all outputs and provides diagnostic information: normal operation, open-load in on-state, overcurrent, temperature warning and overtemperature.
8 half bridges RON = typ. 0.9 O (HS), 0.64 O (LS) @ Tj= 25 °C Current limit of each output at min. 0.8 A Intrinsic DC/DC step up converter driving an external MOSFET PWM mode option for all half bridges for hold current Internal PWM generation Two current monitor outputs SPI interface for data communication Temperature warning All outputs overtemperature protected All outputs short circuit protected VCCsupply voltage 3.0 to 5.3 V Very low current consumption in standby mode typ. 5 µA VSoperating range compliant: 6 V – 18 V
Характеристики
| Бренд | STMicroelectronics |
|---|---|
| Type Prod | Stepper Motor Driver |
| Schedule B | 8542330000 |
| Рабочая температура | -40 to 150 °C |
| Описание продукта | 10.5(Max) x 7.6(Max) x 2.35(Max) |
| Operating | 6 to 38 V |
| Msl Level | 3 |
| Lead Finish | Tin |
| Maximum O | 3 mA |
| Supplier | PowerSSO |
| Max Proce | 260 |
| HTSN | 8542390001 |
SKU: L99MD01XPTR