Datasheet

www.ti.com Bill of Materials
Figure 22. TPS51727EVM Bottom Copper, Top View
9 Bill of Materials
Table 9 presents the EVM bill of materials according to the schematic shown in Figure 1 and Figure 2.
Table 9. EVM Bill of Materials
QTY REFDES DESCRIPTION MFR PART NUMBER
6 C19, C20, C22, Capacitor, Ceramic, 22 µF, 16V, X5R, 10%, 1210 MuRata GRM32ER61C226KE20L
C23, C25, C26
1 C6 Capacitor, Ceramic, 47 pF, 25V, COG or NPO, 10%, 0603 STD STD
4 C1, C2, C4, C5 Capacitor, Ceramic, 33 pF, 25V, COG or NPO, 10%, 0603 STD STD
1 C12 Capacitor, Ceramic, 0.1 µF, 10V, X7R, 10%, 0603 STD STD
2 C14, C16 Capacitor, Ceramic, 0.015 µF, 25V, X7R, 10%, 0603 STD STD
1 C3 Capacitor, Ceramic, 0.22 µF, 6.3V, X7R, 10%, 0603 STD STD
4 C11, C30, C31, Capacitor, Ceramic, 10 µF, 16V, X5R, 10%, 0805 STD STD
C32
4 C7, C9, C10, C29 Capacitor, Ceramic, 1 µF, 10V, X7R, 10%, 0603 STD STD
8 C13, C15, C17, Capacitor, Ceramic, 100 µF, 6.3V, X5R, 20%, 1210 Murata GRM32ER60J107ME20L
C18, C21, C24,
C27, C28
3 C8, C33, C34 Capacitor, Ceramic, 0.01 µF, 10V, X7R, 10%, 0603 STD STD
2 D1, D2 Diode, Schottky, 0.5A, 20V Fairchild MBR0520L
2 L1, L2 Inductor, SMT, 0.47 µH, 41A, 0.001Ω Vishay IHLP5050FDERR47M01
2 R1, R5 Resistor, Chip, 10.0, 1/16W, 1%, 0603 STD STD
2 R11, R12 Resistor, Chip, 5.11, 1/16W, 1%, 0603 STD STD
1 R13 Resistor, Chip, 49.9K, 1/16W, 1%, 0603 STD STD
1 R14 Resistor, Chip, 0, 1/16W, 1%, 0603 STD STD
2 R15, R16 Resistor, Chip, 24.9K, 1/16W, 1%, 0603 STD STD
2 R17, R18 Resistor, Chip, 169K, 1/16W, 1%, 0603 STD STD
2 R19, R20 Resistor, Chip, 43.2K, 1/16W, 1%, 0603 STD STD
1 R2 Resistor, Chip, 4.02K, 1/16W, 1%, 0603 STD STD
19
SLUU379–November 2009 Using the TPS51727EVM, a Dual-Phase, Eco-mode™ Step-Down Power
Management IC for 40-A+ Application
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