VIN: 4.5V to 40V EVM power supply. Maximum input current is 600mA
J3 (VIN) / J13 (GND): Banana jacks J3 and J13 come
pre-installed and are used to supply power to the EVM
J9: J9 does not come preinstalled. A terminal block can be
installed at J9 as an alternate connection to supply power to the
EVM
VOUT1: 2V to 40V
output voltage from channel 1 (OUT1) of the TPS7B7802Q1. This connection can
be used to apply a load current to channel 1 and monitor the output voltage
of the channel. This connection is not used for the TPS7B7801Q1
J4 (VOUT1) /
J10 (GND): Banana jacks J4 and J10 come pre-installed and
can be used to connect a load to OUT1 of the TPS7B780x-Q1
J7: J7 does
not come preinstalled. A terminal block can be installed at J7 as an
alternate means to connect an external load to OUT1 of the TPS7B780x-Q1
VOUT2: 2V to 40V
output voltage from channel 2 (OUT2) of the TPS7B780x-Q1. This connection can be used to apply a load current
to channel 2 and monitor the output voltage of the channel. This is the only
output channel on the TPS7B7801Q1
J14 (VOUT2) /
J23 (GND): Banana jacks J14 and J23 come pre-installed
and can be used to connect a load to OUT2 of the TPS7B780x-Q1
J20: J20 does
not come preinstalled. A terminal block can be installed at J20 as
an alternate means to connect an external load to OUT2 of the TPS7B780x-Q1
VIN_LDO: This connection is used to monitor input voltage directly at
the input capacitor (C6) of the TPS7B780x-Q1
J1: J1 does not come preinstalled. An SMA connector can be
installed at J1 to allow measurement of the input capacitor
voltage.
LDO_OUT1: This connection is used to monitor output voltage for
channel 1 directly at the output capacitor (C2) of the TPS7B780x-Q1
J2: J2 does
not come preinstalled. An SMA connector can be installed at J2 to
allow measurement of the output capacitor voltage for channel
1.
LDO_OUT2: This
connection is used to monitor output voltage for channel 2 directly at the
output capacitor (C11) of the TPS7B7802Q1. This is the only output channel
on the TPS7B7801Q1
J12: J12 does
not come preinstalled. An SMA connector can be installed at J12 to
allow measurement of the output capacitor voltage for channel
1.
FB1: This connection
is used to monitor the voltage from the feedback resistor divider for
channel 1. This connection is not used for the TPS7B7801Q1
J8: J8 does
not come preinstalled. A 0.1 inch (2.54mm) pitch 2 pin header can be
installed at J8 if desired.
FB2: This connection is used to monitor the voltage from the
feedback resistor divider for channel 2 of the TPS7B7802Q1. This is the only
feedback divider for the TPS7B7801
J22: J22 does
not come preinstalled. A 0.1 inch (2.54mm) pitch 2 pin header can be
installed at J22 if desired.
Input Current Loop
I_IN: An AC/DC oscilloscope current clamp probe can
optionally be connected through this loop to monitor input current
to the TPS7B780x-Q1. This loop is sized
to accommodate many common probes capable of accepting a 5mm
conductor.