SLUSBX9I March 2014 – July 2019 TPS23861
PRODUCTION DATA.
Command = 45h with 1 Data Byte, R/W
BITS | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
---|---|---|---|---|---|---|---|---|
BIT NAME | CLDN | IGATE | ||||||
RESET or POR VALUE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
These bits are applicable to all four ports.
Bit Descriptions
CLDN: Fault Cool-Down Timer Programming Field. Following a Start, ICUT or ILIM, a port shuts down, and the cool-down timer counts down. Until the timer counts down to 0, the port will not be allowed to be powered on if the port is in Semi-Auto or Auto Mode. If in Manual Mode, the port can be powered on immediately with a push-button command by writing to PWONn in the Power Enable Register. The cool-down timer is cancelled by power-on reset, device reset or port reset (see Reset Register).
The field programming is:
CLDN[1:0] | NOMINAL COOL-DOWN TIMER PERIOD |
---|---|
0X | 1 s |
10 | 2 s |
11 | 4 s |
IGATE: GATE Pull-Up Current Bit. IGATE sets the gate pull-up current.
IGATE | NOMINAL GATE PULLUP CURRENT (µA) |
---|---|
0 | 50 |
1 | 25 |