Datasheet

OFF
EN
ON
2
Not Installed
5 A
2
GND
5 A
GND
VOUT
VIN
TPS54527 4.5 V to 18 V
IC Usage
TPS54528
Iout Max
4.5 V to 18 V
Input Voltage Range
See BOM for IC usage
1
1
1
1
1
1
3
Optional
3
VIN = 4.5 V - 18 V
VOUT = 1.05 V, 5 A
R3 0
TP4
R1 8.25k
C5
1uF
TP5
TP2
TP1
C6
8200pF
R5
TP6
TP8
C4
TP3
C2
10uF
C8 C9
22uF
C10
22uF
TP9
TP7
R2
22.1k
C7 0.1uF
L1 1.5uH
D1
1
2
J1
1
2
3
JP1
C1
10uF
C3
0.1uF
R4 10.0k
1
2
J2
C11
1
EN
2
VFB
3
VREG5
4
SS
5
GND
6
SW
7
VBST
8
VIN
9
PWPD
U1
TPS54x2xDDA
VOUT
VOUT
www.ti.com Schematic, Bill of Materials, and Reference
Figure 16. Bottom Layer
6 Schematic, Bill of Materials, and Reference
6.1 Schematic
Figure 17 is the schematic for the TPS54527EVM-052.
Figure 17. TPS54527EVM-052 Schematic Diagram
13
SLVU481–July 2011 TPS54527EVM-052, 5-A, SWIFT™ Regulator— Evaluation Module
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