Zakładka z wyszukiwarką danych komponentów |
|
L6223 Arkusz danych(PDF) 1 Page - STMicroelectronics |
|
L6223 Arkusz danych(HTML) 1 Page - STMicroelectronics |
1 / 33 page March 1998 BLOCK DIAGRAM POWERDIP 16+2+2 MULTIPOWER BCD TECHNOLOGY ORDERING NUMBER : L6223 L6223 DMOS PROGRAMMABLE HIGH SPEED UNIPOLAR STEPPER MOTOR DRIVER HIGH EFFICIENCY UNIPOLAR STEPPER MOTOR DRIVER HIGH SPEED UNIPOLAR STEPPER MOTOR DRIVER SUPPLY VOLTAGE UP TO 46V PHASE CURRENT UP TO 1A UP TO 2A/PHASE IN DUAL CONFIGURA- TION PARALLEL CMOS µP INTERFACE FOR FULL/HALF STEP MOTOR ROTATION SERIAL INTERFACE FOR 6 BIT PROGRAM- MING CLOSE/OPEN LOOP, 8 PWM CURRENT LEVELS DUAL PWM FREQUENCY SELECTION INPUT BIDIRECTIONALLY PROTECTED THERMAL SHUTDOWN DESCRIPTION The L6223 is a programmable integrated system for driving a unipolar stepper motor. It is realized in Multipower BCD technology. The DMOS output stage, realized by a single upper DMOS switch and four lower DMOS, can deliver up to 1A/phase with motor supply voltages up to 46V. All inputs are CMOS and microprocessor compat- ible. An internal 6-bit shift register allows the de- vice to be programmed to select different duty cy- cles in open loop mode and different chopping frequencies in closed loop mode. When the cur- rent control is in closed loop mode it is also possi- ble to select a reduced current chopping level to optimize system efficiency. The L6223 is de- 1/33 |
Podobny numer części - L6223 |
|
Podobny opis - L6223 |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |