參數(shù)資料
型號(hào): L9341
廠商: 意法半導(dǎo)體
英文描述: QUAD LOW SIDE DRIVER
中文描述: 四路,低側(cè)驅(qū)動(dòng)器
文件頁數(shù): 6/10頁
文件大小: 130K
代理商: L9341
Bit 3 - 0
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
PWM1
15/16
1/16
2/16
3/16
4/16
5/16
6/16
7/16
8/16
9/16
10/16
11/16
12/16
13/16
14/16
15/16
PWM2
15/16
15/16
14/16
13/16
12/16
11/16
10/16
9/16
8/16
7/16
6/16
5/16
4/16
3/16
2/16
1/16
PWM3
15/16
1/16
2/16
3/16
4/16
5/16
6/16
7/16
8/16
9/16
10/16
11/16
12/16
13/16
14/16
15/16
PWM4
15/16
15/16
14/16
13/16
12/16
11/16
10/16
9/16
8/16
7/16
6/16
5/16
4/16
3/16
2/16
1/16
OUTPUT
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
Figure5:
PWM GenerationFunction Table.
Bit. Nr.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Name
P10
P11
P12
P13
P20
P21
P22
P23
P30
P31
P32
P33
P40
P41
P42
P43
Contents
PWM Duty Cycle for Channel 1 / Bit 0: LSB
PWM Duty Cycle for Channel 1 / Bit 1
PWM Duty Cycle for Channel 1 / Bit 2
PWM Duty Cycle for Channel 1 / Bit 3 : MSB
PWM Duty Cycle for Channel 2 / Bit 0 : LSB
PWM Duty Cycle for Channel 2 / Bit 1 :
PWM Duty Cycle for Channel 2 / Bit 2 :
PWM Duty Cycle for Channel 2 / Bit 3 : MSB
PWM Duty Cycle for Channel 3 / Bit 0 : LSB
PWM Duty Cycle for Channel 3 / Bit 1 :
PWM Duty Cycle for Channel 3 / Bit 2 :
PWM Duty Cycle for Channel 3 / Bit 3 : MSB
PWM Duty Cycle for Channel 4 / Bit 0 : LSB
PWM Duty Cycle for Channel 4 / Bit 1:
PWM Duty Cycle for Channel 4 / Bit 2 :
PWM Duty Cycle for Channel 4 / Bit 3 : MSB
Figure6:
PWM InformationFrom Microcontroller to QLSD.
L9341
6/10
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