Texas Instruments TPS544 20 Series, Руководство пользователя

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10 List of Materials
Table 10-1 lists the EVM components list according to Figure 3-1 .
Note
The TPS544C20 version is used for this example.
Table 10-1. PWR091 List of Materials
DES QTY DESCRIPTION PART NUMBER MANUFACTURER
C2, C17, C21 3 Capacitor, ceramic, 1000 pF, 50 V, ±10%, X7R, 0402 C1005X7R1H102K TDK
C4 1 Capacitor, ceramic, 0.01 µF, 25 V, ±10%, X7R, 0402 C1005X7R1E103K TDK
C5 1 Capacitor, ceramic, 4.7 µF, 16 V, ±10%, X5R, 0603 GRM188R61C475KAA
J MuRata
C6 1 Capacitor, ceramic, 4.7 µF, 10 V, ±20%, X5R, 0402 GRM155R61A475M MuRata
C7 1 Capacitor, ceramic, 0.1 µF, 10 V, ±10%, X5R, 0402 GRM155R61A104KA0
1D MuRata
C8, C16 2 Capacitor, ceramic, 0.1 µF, 25 V, ±5%, X7R, 0603 C0603C104J3RACTU Kemet
C9, C10 2 Capacitor, TA, 560uF, 2 V, +/-10%, 0.005 Ω, SMD 2TPLF560M5 Sanyo
C12, C13, C14,
C15 4 Capacitor, ceramic, 10 µF, 25 V, ±10%, X7R, 1206 GRM31CR71E106KA1
2L MuRata
C18, C19, C24,
C25 4 Capacitor, ceramic, 47 µF, 6.3 V, ±20%, X5R, 0805 JMK212BJ476MG-T Taiyo Yuden
C22, C26 2 Capacitor, ceramic, 1 µF, 25 V, ±10%, X5R, 0402 C1005X5R1E105K050
BC TDK
C23 1 Capacitor, aluminum, 470 µF, 16 V, ±20%, Ω, SMD EMVA160ADA471MH
A0G Nippon Chemi-Con
C1, C3 0 Capacitor, ceramic, 0.01 µF, 25 V, ±10%, X7R, 0402 C1005X7R1E103K TDK
C11 0 Capacitor, ceramic, 1000 pF, 50 V, ±10%, X7R, 0402 C1005X7R1H102K TDK
C20 1 Capacitor, ceramic, 120 pF, 50 V, ±5%, C0G/NP0, 0402 C1005C0G1H121J TDK
C27 0 Capacitor, ceramic, 1000 pF, 50 V, ±10%, X7R, 0402 C1005X7R1H102K TDK
C28 1 Capacitor, ceramic, 33 pF, 50 V, ±10%, C0G, 0402 C1005X7R1H330K TDK
FID1, FID2,
FID3 0 Fiducial mark. There is nothing to buy or mount. N/A N/A
H1, H2, H3, H4 4 Bumpon, hemisphere, 0.44 × 0.20, clear SJ-5303 (CLEAR) 3M
J1 1 Header (shrouded), 100 mil, 5 × 2, gold, TH 5103308-1 TE Connectivity
J2, J3, J4 3 Terminal block 5.08 mm vert 2 pos ED120/2DS On-Shore Technology
L1 1 Inductor, Shielded, Composite, 400 nH, 36.8A, 0.0004 Ω,
SMD XAL1060-401MEB Coilcraft
LBL1 1 Thermal transfer printable labels, 0.650" W x 0.200" H -
10,000 per roll THT-14-423-10 Brady
!PCB 1 Printed circuit board PWR634 Any
Q1 1 Transistor, NPN, 40 V, 0.2 A, SOT-23 MMBT3904 Fairchild
Semiconductor
www.ti.com List of Materials
SLUUAY7B – MAY 2014 – REVISED AUGUST 2021
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