Data Sheet

ADP5052

Rev. 0 | Page 37 of 40

FACTORY DEFAULT OPTIONS

Table 27 lists the factory default options programmed into the ADP5052 when the device is ordered (see the Ordering Guide). To order

the device with options other than the default options, contact your local Analog Devices sales or distribution representative. Table 15

through Table 26 list all available options for the device.

Table 27. Factory Default Options

Option

Default Value

Channel 1 output voltage

0.8 V adjustable output

Channel 2 output voltage

0.8 V adjustable output

Channel 3 output voltage

0.8 V adjustable output

Channel 4 output voltage

0.8 V adjustable output

PWRGD pin (Pin 20) output

Monitor Channel 1 output

Output discharge function

Enabled for all four buck regulators

Switching frequency on Channel 1

1 × switching frequency set by the RT pin

Switching frequency on Channel 3

1 × switching frequency set by the RT pin

SYNC/MODE pin (Pin 43) function

Forced PWM/automatic PWM/PSM mode setting with the ability to synchronize to an external clock

Hiccup protection

Enabled for overcurrent events

Short-circuit latch-off function

Disabled for output short-circuit events

Overvoltage latch-off function

Disabled for output overvoltage events