Texas Instruments Evaluation Module for TPS54319 Step-Down SWIFT DC/DC Converter TPS54319EVM-626 TPS54319EVM-626 데이터 시트
제품 코드
TPS54319EVM-626
Schematic and Bill of Materials
www.ti.com
4.2
Bill of Materials
presents the bill of materials for the TPS54319EVM-626.
Table 5. Bill of Materials
Count
RefDes
Value
Description
Size
Part Number
MFR
0
C1
open
Capacitor, multi pattern, SM 1210 to
Multi sizes
Engineering Only Std
E case + F THole
1
C2
10uF
Capacitor, Ceramic, 10V, X5R, 20%
1206
Std
Std
1
C3, C6
0.1uF
Capacitor, Ceramic, 25V, X7R, 10%
0603
Std
Std
1
C4
3300pF
Capacitor, Ceramic, 50V, X7R, 10%
0603
Std
Std
1
C5
open
Capacitor, Ceramic
0603
Std
Std
0
C7
0.01uF
Capacitor, Ceramic, 25V, X7R, 10%
0603
Std
Std
2
C8, C9
22uF
Capacitor, Ceramic, 10V, X5R, 20%
1210
GRM32ER61A2
Murata
26KE20
2
J1, J2
ED555/2DS
Terminal Block, 2-pin, 6-A, 3.5mm
0.27 x 0.25""
ED555/2DS
OST
2
JP1, JP2
PEC02SAAN
Header, Male 2-pin, 100mil spacing
0.100 inch x 2
PEC02SAAN
Sullins
1
L1
1.5uH
Inductor, Power, 21.45mOhm, 4.6A, ±20%
0.157 x 0.157 inch
XAL4020-152ME
Coilcraft
1
R1, R2
open
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R3
7.68k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R4
100k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R5
182k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R6
11.8k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R7
10.0k
Resistor, Chip, 1/16W, 1%
0603
Std
Std
1
R8
51.1
Resistor, Chip, 1/16W, 1%
0603
Std
Std
5
TP1, TP3,
5000
Test Point, Red, Thru Hole Color Keyed
0.100 x 0.100 inch
5000
Keystone
TP4, TP5,
TP6, TP8
TP6, TP8
3
TP2, TP7
5001
Test Point, Black, Thru Hole Color Keyed
0.100 x 0.100 inch
5001
Keystone
1
U1
TPS54319RTE
IC, DC-DC Converter, 3-6 V, 3 A
QFN-16
TPS54319RTE
TI
2
–
Shunt, 100-mil, Black
0.100
929950-00
3M
1
PCB, 2.5" x 2.5" x 0.062"
2.5" x 2.5" x 0.062"
HPA526
Any
14
TPS54319EVM-626 3-A, SWIFT™ Regulator Evaluation Module
SLVU377 – May 2010
Copyright © 2010, Texas Instruments Incorporated