Quick start

AN2565

12/29

7

Quick start

1.

supply.

2.

Ensure that all DIP switches (S2) are in the "OFF" position. In this condition all outputs

are disabled (shutdown mode).

3.

(standby mode).

4.

begins regulation of the output. PGOOD1 pin goes high after soft-start.

5.

begins regulation of the output. PGOOD2 pin goes high after soft-start.

6.

In order to load the switching outputs, the loads must be connected between the "+"

and the "-" output test points, respectively.

7.

In order to load the linear outputs, the loads must be connected between J10 and

LDO5 or alternative RLD5V resistors can be used on the evaluation board.