SLUSCK1C July 2016 – June 2018 TPS546C20A
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
The upper four bits are fixed at 0. The lower seven bits are programmable with a default value of 000 0000 0000 (binary) (0 ms).
Only 16 fixed TON_DELAY times are available in the device. As such, the range of programmed TON_DELAY settings are sub-divided into 16 buckets that then selects one of the 16 supported times. Programmed values are rounded to the nearest bucket/transition rate as outlined in the table Supported TON_DELAY Values:
EFFECTIVE TON_DELAY (ms) | PROGRAMMED TON_DELAY MANTISSA (decimal) | |
---|---|---|
Greater than | Less than or equal to | |
0 (50 us) | — | 0 |
1 | 0 | 1 |
2 | 1 | 2 |
3 | 2 | 3 |
4 | 3 | 4 |
5 | 4 | 5 |
6 | 5 | 6 |
7 | 6 | 9 |
10 | 9 | 12 |
14 | 12 | 17 |
19 | 17 | 22 |
27 | 22 | 32 |
37 | 32 | 44 |
52 | 44 | 62 |
72 | 62 | 86 |
100 | 86 | — |