LP5521TMEV National Semiconductor, LP5521TMEV Datasheet - Page 33

• Manufacturer Part Number: LP5521TMEV
• Description: EVAL BOARD FOR LP5521
• Manufacturer: National Semiconductor

Specifications of LP5521TMEV

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q5109809

B Channel PWM Control (B_PWM)
Address 04H
Reset value 00H
R Channel Current (R_CURRENT)
Address 05H
Reset Value AFH
R_CURRENT
B_PWM
Name
Name
7
7
Bit
7:0
Bit
7:0
6
6
Access
R/W
Access
Active
R/W
5
5
Description
B Channel PWM value during direct control operation mode
R CURRENT Register
Active
R_CURRENT[7:0]
B PWM Register
4
4
B_PWM[7:0]
33
Description
Current setting
0000 0000b = 0.0 mA
0000 0001b = 0.1 mA
0000 0010b = 0.2 mA
0000 0011b = 0.3 mA
0000 0100b = 0.4 mA
0000 0101b = 0.5 mA
0000 0110b = 0.6 mA
...
1010 1111b = 17.5 mA (default)
...
1111 1011b = 25.1 mA
1111 1100b = 25.2 mA
1111 1101b = 25.3 mA
1111 1110b = 25.4 mA
1111 1111b = 25.5 mA
3
3
2
2
1
1
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