Microchip Technology DM330017 Data Sheet
Digital Power Starter Kit User’s Guide
DS52078A-page 24
2012 Microchip Technology Inc.
2.6
TEST POINTS
describes the test points that are available on the Digital Power Starter Kit.
See
for test point locations.
TABLE 2-7:
TEST POINTS
FIGURE 2-3:
DIGITAL POWER STARTER KIT TEST POINT LOCATIONS
Test Point
Description
+9V
9V Power Supply test point
BUCK_OUT
Output Voltage for the Buck Stage test point
BOOST_OUT
Output Voltage for the Boost Stage test point
TP1
3.3V Supply Voltage test point
TP5
Boost Stage Switch Node test point
TP6
Boost Stage BODE test point
TP9
Buck Stage BODE test point
TP10
Buck Stage Current Sense test point
TP11
Buck Stage High-Side MOSFET Gate Signal test point
TP12
Buck Stage Low-Side MOSFET Gate Signal test point
TP13
Boost Stage MOSFET Gate Signal test point
TP14
Buck Stage Output Voltage Feedback test point
TP15
Boost Stage Output Voltage Feedback test point
TP16
Resistive Load MOSFET Gate Signal (Boost) test point
TP17
Resistive Load MOSFET Gate Signal (Buck) test point
TP22
Buck Stage Switch Node test point
TP22
TP12
TP11
TP13
TP12
TP11
TP17
TP10
TP9
TP14
TP15
TP6
TP1
+9V
GND
GND
GND
BOOST_OUT
GND
BUCK_OUT