Busque con el número de pieza junto con el fabricante o la descripción
L6228Q |
Click to view a larger image
| Part Number | L6228Q |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The L6228Q is a DMOS fully integrated stepper motor driver with non-dissipative overcurrent protection, realized in BCD multipower technology, which combines isolated DMOS power transistors with CMOS ... |
| Features |
■ Operating supply voltage from 8 to 52 V ■ 2.8 A output peak current (1.4 Ar.m.s.) ■ RDS(on) 0.73 Ω typ. value @ TJ = 25 °C ■ Operating frequency up to 100 kHz ■ Non dissipative overcurrent protection ■ Dual independent constant tOFF PWM current controllers ■ Fast/slow decay mode selection ■ Fast decay quasi-synchronous rectification ■ Decoding logic for stepper motor full and half- step drive ■ Cross conduction protection ■ Thermal shutdown ■ Undervoltage lockout ■ Integrated fast free wheeling diodes Applications ■ Bipolar stepper motor Figure 1. Block diagram Datasheet − production data V... |
| Document |
 L6228Q Data Sheet
PDF 374.21KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | L6223 |
STMicroelectronics |
DMOS PROGRAMMABLE HIGH SPEED UNIPOLAR STEPPER MOTOR DRIVER |
|
| 2 | L6225 |
ST Microelectronics |
DMOS DUAL FULL BRIDGE DRIVER |
|
| 3 | L6226 |
STMicroelectronics |
DMOS dual full bridge driver |
|
| 4 | L6226Q |
STMicroelectronics |
DMOS dual full bridge driver |
|
| 5 | L6227 |
STMicroelectronics |
DMOS dual full bridge driver |
|
| 6 | L6229 |
STMicroelectronics |
DMOS driver |
|
Desde 2024. D4U Semiconductor.
|