參數(shù)資料
型號(hào): L6470PD
廠商: STMICROELECTRONICS
元件分類: 運(yùn)動(dòng)控制電子
英文描述: STEPPER MOTOR CONTROLLER, 7 A, PDSO36
封裝: ROHS COMPLIANT, SSOP-36
文件頁(yè)數(shù): 40/61頁(yè)
文件大?。?/td> 703K
代理商: L6470PD
L6470
Programming manual
Doc ID 16737 Rev 1
45/61
See SRout parameter in electrical characteristics table for details
The EN_VSCOMP bit sets if the motor supply voltage compensation is enabled or not.
The F_PWM_INT bits set the integer division factor of PWM frequency generation:
Table 22.
Programmable power bridge output slew-rate values
POW_SR
[1..0]
Output Slew-rate (1)
[V/ìs]
0
180
0
1
180
1
0
290
1
530
Table 23.
Motor supply voltage compensation enable
EN_VSCOMP
Motor supply voltage compensation
0
Disabled
1
Enabled
Table 24.
PWM frequency: integer division factor
F_PWM_INT
[2..0]
Integer division factor
000
1
001
2
010
3
011
4
100
5
101
6
110
7
111
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