19
TP1
TP2
J2
-
+
GND GND
GNDGND
Tracking Enable
Jumper
Tracking Engage S2
Enable SW1
Square Wave, Freq = 120%
SWF, 5Vpeak
Function
Generator
POWER
GOOD
SYNC IN
1M
Ω
, DC
1V / div
60mHz BW
TP9
LDRV
J1
Pin 1 Pow er Good
Pin 2,3 Gnd
Pin 4 SYNC IN
Voltmeter
-
+
Figure 14: TPS40100EVM-001 Power Good and Synchronization Test Set-Up.
Synchronization
Summary of Contents for TPS40100
Page 4: ...4 4 SCHEMATIC Figure 1 TPS40100EVM 001 Power Stage Control Schematic ...
Page 5: ...5 Figure 2 TPS40100EVM 001 Margin Control Component values are for reference only ...
Page 16: ...16 Iout 10A Figure 11 Power on from enable ...
Page 24: ...24 Figure 19 TPS40100EVM 001 Component Placement Viewed from Top ...
Page 25: ...25 Figure 20 TPS40100EVM 001 Silkscreen Viewed from Top ...
Page 26: ...26 Figure 21 TPS40100EVM 001 Top Copper Viewed from Top ...
Page 27: ...27 Figure 22 TPS40100EVM 001 Layer 2 X Ray View from Top ...
Page 28: ...28 Figure 23 TPS40100EVM 001 Layer 3 X Ray View from Top ...