Texas Instruments TPS54325, Руководство пользователя

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4.2 Bill of Materials
Table 4-1. Bill of Materials
Reference
Designator
QTY Description Size Mfr
Part Number
C1 0
Capacitor, NPCAP, 330μF, 6.3-Vdc
14-mΩ, 20% 6.6 x
7.2 mm
NIPPON
CHEMI-
CON
APXE6R3ARA331
MF80G
C2 1 Capacitor, Ceramic, 0.1 μF, 50 V, B, 10% 0603 TDK C1608JB1H104K
C3, C16 2 Capacitor, Ceramic, 10 μF, 25 V, X5R, 10% 1210 TDK
C3225X5R1E106
K
C4 0 Capacitor, Ceramic, 1 μF, 25 V, X5R, 10% 0805 TDK
C2012X5R1E105
K
C5 1 Capacitor, Ceramic, 1 μF, 16V, B, 10% 0603 TDK C1608JB1C105K
C6 1 Capacitor, Ceramic, 3300 pF, 50 V, CH, 10% 0603 TDK C1608CH1H332J
C7 0 Capacitor, Ceramic 0603 STD STD
C8, C12 2 Capacitor, Ceramic, 22 μF, 6.3 V, B, 20% 1206 TDK C3216JB0J226M
C9 0 Capacitor, Ceramic, 220 pF, 50 V, CH, 10% 0603 TDK C1608CH1H221J
C13 ,C14,C1
5
0 Capacitor, Ceramic, 22 μF, 6.3 V, B, 20% 1206 TDK C3216JB0J226M
D1 0 Diode, Schottky, 1 A, 30 V SMA - -
J1, J2 2 Terminal Block, 2-pin, 15 A, 5.1mm
0.40 x 0.35
inch
Phoenix
Contact
MKDSN1.5/2-5.08
L1 1 Inductor, 1.5 μH,10.0 A, 10.67 mΩ
6.5 x
7.1 mm
TDK SPM6530T-1R5M
R1 1 Resistor, Chip, 8.2 kΩ, 1/16 W, 1% 0603 STD STD
R2 1 Resistor, Chip, 22 kΩ, 1/16 W, 1% 0603 STD STD
R3 1 Resistor, Chip, 100 kΩ, 1/16 W, 1% 0603 STD STD
R4 1 Resistor, Chip, 220 Ω, 1/16 W, 1% 0603 STD STD
R5 1 Resistor, Chip,10 kΩ, 1/16 W, 1% 0603 STD STD
R7 0 - 0603 STD STD
R8,R9 2 Resistor, Chip, 0 Ω, 1/16 W, 1% 0603 STD STD
SW1 1 Switch, ON-ON Mini Toggle
0.28 x 0.18
inch
NKK 633-G12AP
TP1,TP2,TP
3,
TP4,TP5,TP
6,
TP7,TP8,TP
9
9 Test Point, Yellow, Thru Hole
0.13 x 0.13
inch
MAC8SDK LC-2-G
TP10 1 Test Point, White, Thru Hole
0.1 x 0.1
inch
Keystone 5000
U1 1
IC, 3-A Single Synchronous Converter with Integrated Hi Side and
Low Side MOS FET
PWP14 TI TPS54325PWP
Schematic and Bill of Materials www.ti.com
14 TPS54325 Step-Down Converter Evaluation Module User's Guide SLVU300A – JUNE 2009 – REVISED OCTOBER 2021
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