EVM Setup
5
SBVU034 – July 2017
Copyright © 2017, Texas Instruments Incorporated
TPS7A39EVM-865 Evaluation Module
2.1.14
J14 – NR/SS
TPS7A39EVM-865 is prepopulated with two NR/SS capacitors. Select the desired value.
2.1.15
J15 – EN
Output enable. To enable the outputs, connect a jumper to short INP to EN.
2.1.16
J16 – Negative LDO Resistor Divider
TPS7A39EVM-865 is prepopulated with five options for the negative output voltage. Place a short to
select the desired output voltage from the silkscreen.
2.1.17
TP1 – OUTP_S
Positive output sense test point.
2.1.18
TP2 – INP_S
Positive input sense test point.
2.1.19
TP3 – FBP_S
Positive feedback sense test point.
2.1.20
TP4 – INN_S
Negative input sense test point.
2.1.21
TP5 – NR/SS
NR/SS sense test point.
2.1.22
TP6 – FBN_S
Negative feedback sense test point.
2.1.23
TP7 – OUTN_S
Negative output sense test point.
2.1.24
TP8 – EN_S
Enable sense test point.
2.1.25
TP9 – GND
Ground test point.
2.1.26
TP10 – GND
Ground test point.
2.1.27
TP11 – GND
Ground test point.
2.2
TP12 – BUF
Buffer pin test point.
