Texas Instruments 6-17Vin, 5A Synchronous Buck Converter Module TPS54550EVM-158 TPS54550EVM-158 データシート
製品コード
TPS54550EVM-158
www.ti.com
4.2
Bill of Materials
Schematic and Bill of Materials
The bill of materials for the TPS54550EVM-158 is given by
Table 5. TPS54550EVM-158 Bill of Materials
Count
REF DES
Value
Description
Size
Part Number
MFR
0
C1
Open
Capacitor, Aluminum, SM
10×12mm
2
C2, C10
100
µ
F
Capacitor, Ceramic, 6.3V, X5R, 20%
1210
C3225X5R0J107M
TDK
1
C3
0.1
µ
F
Capacitor, Ceramic, 25V, X5R, 10%
0603
C1608X5R1E104KB
TDK
1
C4
1.0
µ
F
Capacitor, Ceramic, 25V, X5R, 10%
0603
C1608X5R1E105KB
TDK
1
C5
0.033
µ
F
Capacitor, Ceramic, 50V, X5R, 10%
0603
C1608X5R1H333KB
TDK
1
C6
0.068
µ
F
Capacitor, Ceramic, 50V, X5R, 10%
0603
C1608X5R1H683KT
TDK
1
C7
1000pF
Capacitor, Ceramic, 50V, C0G, 5%
0603
C1608C0G1H102JB
TDK
1
C8
0.01
µ
F
Capacitor, Ceramic, 50V, X5R, 10%
0603
C1608X5R1H103KB
TDK
1
C9
10
µ
F
Capacitor, Ceramic, 16V, X5R, 20%
1210
C3225X5R1C106M
TDK
2
J1, J2
Terminal Block, 2 pin, 6A, 3,5 mm
0.27 × 0.25
ED1514
OST
2
J3, J4
Header, 2 pin, 100 mil spacing, (36-pin strip)
0.100 × 2
PTC36SAAN
Sullins
1
L1
6.8
µ
H
Inductor, SMT, 5.4A, 14 m
Ω
0.405 sq inch
CDRH105R-6R8
Sumida
1
Q1
MOSFET, Fast Switching, NChan, 20V, 21.1A, 5.3
PWRPAK 1212
Si7110DN
Vishay
m
Ω
3
R1, R9, R11
10.0k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R10
23.7
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R2
3.74k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R3
1.00k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R4
69.8k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R5
133
Resistor, Chip, 1/16W, 1%
0603
Std
Std
0
R6, R7
Open Resistor, Chip, 1/16W, 1%
0603
1
R8
0
Resistor, Chip, 1/16W, 1%
0603
Std
Std
7
TP1, TP3,
Test Point, Red, Thru Hole Color Keyed
0.100 × 0.100
5000
Keystone
TP5,
TP6–TP9
TP6–TP9
2
TP2, TP4
Test Point, Black, Thru Hole Color Keyed
0.100 × 0.100
5001
Keystone
1
U1
IC, 4.5 to 20V Input, 6A Step down converter with
PWP16
TPS54550PWP
TI
adjustable output voltage
1
–
PCB, 3 In × 3 In × 0.062 In
HPA158
Any
SLVU151 – March 2006
TPS54550EVM-158 SWIFT™ Regulator Evaluation Module
13