Datasheet

Data Sheet ADP5050
Rev. 0 | Page 55 of 60
Table 56. PWRGD Output Options
Option Description
Option 0 No monitoring of any channel
Option 1 Monitor Channel 1 output (default)
Option 2 Monitor Channel 2 output
Option 3 Monitor Channel 1 and Channel 2 outputs
Option 4 Monitor Channel 3 output
Option 5 Monitor Channel 1 and Channel 3 outputs
Option 6 Monitor Channel 2 and Channel 3 outputs
Option 7 Monitor Channel 1, Channel 2, and Channel 3 outputs
Option 8 Monitor Channel 4 output
Option 9 Monitor Channel 1 and Channel 4 outputs
Option 10 Monitor Channel 2 and Channel 4 outputs
Option 11 Monitor Channel 1, Channel 2, and Channel 4 outputs
Option 12 Monitor Channel 3 and Channel 4 outputs
Option 13 Monitor Channel 1, Channel 3, and Channel 4 outputs
Option 14 Monitor Channel 2, Channel 3, and Channel 4 outputs
Option 15
Monitor Channel 1, Channel 2, Channel 3, and Channel 4 outputs
Table 57. Output Discharge Functionality Options
Option Description
Option 0 Output discharge function disabled for all four buck regulators
Option 1 Output discharge function enabled for all four buck regulators (default)
Table 58. Switching Frequency Options for Channel 1
Option
Description
Option 0 1 × switching frequency set by the RT pin (default)
Option 1 ½ × switching frequency set by the RT pin
Table 59. Switching Frequency Options for Channel 3
Option Description
Option 0 1 × switching frequency set by the RT pin (default)
Option 1 ½ × switching frequency set by the RT pin
Table 60. Pin 43—SYNC/MODE Pin Options
Option
Description
Option 0 Forced PWM/automatic PWM/PSM mode setting with the ability to synchronize to an external clock (default)
Option 1 Generate a clock signal equal to the master frequency set by the RT pin
Table 61. Hiccup Protection Options for the Four Buck Regulators
Option Description
Option 0 Hiccup protection enabled for overcurrent events (default)
Option 1 Hiccup protection disabled; frequency foldback protection only for overcurrent events
Table 62. Short-Circuit Latch-Off Options for the Four Buck Regulators
Option Description
Option 0 Latch-off function disabled for output short-circuit events (default)
Option 1
Latch-off function enabled for output short-circuit events