DESCRIPTION
Demonstration circuit SCP-LT3463-EVALZ is a dual output
DC-DC converter designed to create a dual polarity regu-
lated voltage for powering several signal chains. The pos-
itive regulator is a boost converter (with 20V output) while
the other is an inverting charge pump (with –20V output).
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-OUTPUT-EVALZ
SCP-1X5BKOUT-EVALZ
SCP-THRUBRD-EVALZ
Table 1. Performance Summary.
SYMBOL
PARAMETER
V
Max Input Voltage
IN(MAX)
V
Max Output Voltage
OUT(MAX)
I
Switch Current Limit
SW(LIM)
BOARD IMAGE
DEMO MANUAL SCP-LT3463-EVALZ
SCP-FILTER-EVALZ
SCP-1X2BKOUT-EVALZ
SCP-5X1-EVALZ
NOTES
Positive V
Negative V
Figure 1. SCP-LT3463-EVALZ Board
Signal Chain Power
LT3463 Dual Output Converter
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
LT3463. Please refer to the
plete description of the part.
Design files for this circuit board are available.
All registered trademarks and trademarks are property of their respective owners.
OUT
OUT
DEMO MANUAL
SCP-LT3463-EVALZ
LT3463 datasheet
MIN
TYP
MAX
15
+40
–40
180
250
320
for a com-
UNITS
V
V
V
mA
Rev. 0
1
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