Datasheet

3
dc1498afa
DEMO MANUAL DC1498A
Figure 1. Test Setup of DC1498A
Quick start proceDure
6. (Optional) LTM4620 can be synchronized to an external
clock signal. Place the JP1 jumper on EXT_CLK and
apply a clock signal (0V to 5V, square wave) on the
CLKIN test point.
7. (Optional) The outputs of LTM4620 can track another
supply. The jumpers JP4 and JP5 allow choosing soft-
start or output tracking. If tracking external voltage is
selected, the corresponding test points, TRACK1 and
TRACK2, need to be connected to a valid voltage signal.
8. (Optional) LTM4620 can be configured for a 2-phase
single output at up to 26A on DC1498A. Install 0Ω
resistors on R14, R17, R28, R39 and remove R7, R19.
Output voltage is set by R25 based on equation V
OUT
=
0.6V (1 + 60.4k/R25).