E-L6219DS013TR Stepper Motor Driver
STMicroelectronics
- Darmowa próbka
- MPN:
- E-L6219DS013TR
- Producent:
- STMicroelectronics
- Obudowa:
- SO24
- Dodany do bazy:
- Ostatnio widziany:
- Zmiana ceny:
- -2.73% (22.10.2025)
- Poprzednia cena:
- 1.83
| Ilość [ x szt]: | 10+ | 25+ | 100+ |
|---|---|---|---|
| Cena USD [za szt]: | 1.31 | 1.20 | 1.07 |
Sugerowane produkty dla l6219ds013
The L6219 is a bipolar monolithic integrated circuits intended to control and drive both winding of a bipolar stepper motor or bidirectionally control two DC motors.
The L6219 with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system. The power stage is a dual full bridge capable of sustaining 46V and including four diodes for current recirculation.
A cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction.
An internal pulse-width-modulation (PWM) controls the output current to 750 mA with peak startup current up to 1 A.
Wide range of current control from 750 mA (each bridge) is permitted by means of two logic inputs and an external voltage reference. A phase input to each bridge determines the load current direction. A thermal protection circuitry disables the outputs if the chip temperature exceeds safe operating limits.
Elecena nie prowadzi sprzedaży elementów elektronicznych, ani w niej nie pośredniczy.
Produkt pochodzi z oferty sklepu STMicroelectronics