DEMO MANUAL SCP-LT8609S-BEVALZ
Rev. 1
1
DESCRIPTION
Demonstration circuit SCP-LT8609S-BEVALZ is a 42V,
2A/3A peak micropower synchronous step-down regula-
tor featuring the LT8609S. The demo board is configured
for a 5V output from a 5.5V to 42V input.
Like all boards in the Signal Chain Power series, this board
is designed to be easily plugged into other SCP boards to
form a complete signal chain power system, enabling fast
evaluation of low power signal chains. To evaluate this
board, some universal SCP hardware is required, namely:
SCP-INPUT-EVALZ
SCP-1X2BKOUT-EVALZ
SCP-OUTPUT-EVALZ
SCP-1X5BKOUT-EVALZ
SCP-FILTER-EVALZ
SCP-5X1-EVALZ
SCP-THRUBRD-EVALZ
To properly evaluate SCP series demo boards, you will
need the SCP Configurator companion software. SCP
Configurator can help you choose the right board and to-
pology for your design.
Note that this Demo Manual does not cover details im-
portant to the operation and configuration regarding the
for a com-
plete description of the part.
Design files for this circuit board are available.
All registered trademarks and trademarks are property of their respective owners.
Table 1.
Performance Summary
SYMBOL
PARAMETER
NOTES
MIN
TYP
MAX
UNITS
V
IN(MAX)
Max Input Voltage
42
V
V
OUT(MAX)
Max Output Voltage
24
V
I
OUT(MAX)
Max Output Current
2
A
BOARD IMAGE
Figure 1.
SCP-LT8609S-BEVALZ Evaluation Board
DEMO MANUAL
SCP-LT8609S-BEVALZ
Signal Chain Power Series
LT8609S Synchronous
Step-Down Regulator
