EVM Test Setup
8
SLUUC03 – February 2019
Copyright © 2019, Texas Instruments Incorporated
TPS566235EVM-036 evaluation module
Figure 8. Connectors and Jumpers Placement (Bottom View)
Table 3. Connectors and Test Points Description
DESIGNATOR
FUNCTION
DESCRIPTION
J1
V
IN
connector
Connect input power supply
J2
V
OUT
connector
Connect output load
J3
MODE selection
Refer to
for operation mode selection
JP1
Enable/disable control
Middle pin is IC's EN pin. Floating EN or shunting to GND will
disable IC; Shunting EN to the other side will enable IC
TP1, TP2
V
IN
test point
Test input voltage
TP3, TP4, TP8,
TP13, TP14, TP16
GND test point
Ground reference
TP5
SW test point
Test switching node
TP6, TP7
V
OUT
test point
Test output voltage
TP9
EN test point
Test enable signal
TP10
VCC test point
Test VCC
TP11
MODE test point
Test MODE
TP12
Loop test point
Test point between voltage divider network and output, used for
loop response measurement
TP15
PG test point
Test power good signal