MP3326

– 16-CHANNEL LED DRIVER WITH I2C AND SEPARATED PDIM/ADIM

MP3326 Rev. 1.0

www.MonolithicPower.com

21

1/4/2021

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

© 2021 MPS. All Rights Reserved.

Channel Open Fault Register (Channels 9

–16)

Addr: 0x06

Bit

Bit Name

Access

Default

Description

7

CH16O

R

0

Channel 16 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

6

CH15O

R

0

Channel 15 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

5

CH14O

R

0

Channel 14 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

4

CH13O

R

0

Channel 13 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

3

CH12O

R

0

Channel 12 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

2

CH11O

R

0

Channel 11 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

1

CH10O

R

0

Channel 10 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

0

CH9O

R

0

Channel 9 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

Channel Open Fault Register (Channels 1

–8)

Addr: 0x07

Bit

Bit Name

Access

Default

Description

7

CH8O

R

0

Channel 8 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

6

CH7O

R

0

Channel 7 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

5

CH6O

R

0

Channel 6 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred

4

CH5O

R

0

Channel 5 open-load protection fault flag.

0: No open-load fault has occurred

1: An open-load fault has occurred