Datasheet

Schematic
4-2
4.1 Schematic
The schematic for the TPS54380EVM–001 is shown in Figure 4–1.
Figure 4–1. TPS54380EVM–001 Schematic
+
9
PH
10
PH
5
BOOT
4
PWRGD
11
PGND
13
PGND
6
PH
7
PH
21
Pwd
2
VSENSE
3
COMP
16
VIN
14
VIN
1
AGND
17
VBIAS
20
RT
18
TRACKIN
8
PH
12
PGND
15
VIN
19
ENA
VIN
GND
J1
2
1
C1
220 µF
C10
0.1 µF
C5
10 µF
1
2
3
4
GND
7
6
5
U1
TPS2013D
C11
22 µF
C17
0.1 µF
1
2
J2
VOUT I/O
GND
J3
VOUT CORE
GND
1
2
R10
0
C14
0.1 µF
C13
22 µF
C12
22 µF
C2
22 µF
L1
1 µH
2
1
TP3
TP4
TP5
C3
0.047 µF
R11
2.4 Ω
C15
3300 pF
10 kΩ
R9
U2
TPS54380PWP
C9
10 µF
C7
82 pF
C6
1500 pF
R3
6.34 kΩ
C4
1 µF
R4
71.5 kΩ
R2
9.76 kΩ
R5
590 Ω
C8
820 pF
R1
10 kΩ
R6
10 kΩ
TP2
R8
6.04 kΩ
R7
9.76 kΩ
C15
1000 pF
TP1
1.8 V First
3.3 V First
JP1
Jumper JP2 Not Used For
Tracking Option
Optional Input Capacitor
TP6
TP7
TP8
OUT
OUT
OUT
OUT
IN
IN
EN
8