Datasheet

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8 List of Materials
List of Materials
Table 6 lists the EVM components as configured according to the schematic shown in Figure 1 .
Table 6. TPS40180EVM Bill of Materials
RefDes Value Description Size Part Number MFR
C1–C4 22 µ F Capacitor, Ceramic, 16V, X5R, 20% 1206 Std Std
C10–C13 220 µ F Capacitor, Aluminum-SE, 220- µ F, 4-V, 5 m Ω 7343 EEFSE0G221R Panasonic
C14 47 µ F Capacitor, Ceramic, 6.3V, X5R, 20% 1206 Std Std
C15 0.022 µ F Capacitor, Ceramic, 16V, X7R, 10% 0603 Std Std
C16 1000pF Capacitor, Ceramic, 16V, X7R, 10% 0603 Std Std
C17,C18,C20 1 µ F Capacitor, Ceramic, 16V, X5R, 20% 0603 Std Std
C19 4.7 µ F Capacitor, Ceramic, 6.3V, X5R, 20% 0603 Std Std
C5 22pF Capacitor, Ceramic, 16V, X7R, 10% 0603 Std Std
C6 2.7nF Capacitor, Ceramic, 16V, X7R, 10% 0603 Std Std
C7 OPEN Capacitor, Ceramic, 16V, X7R, 10% 0603 Std Std
C8,C9 0.1 µ F Capacitor, Ceramic, 16V, X7R, 10% 0603 Std Std
D1 Diode, Schottky, 30V, 0.35Vf, SOD-323 SOD323 BAT54HT1 On Semi
J1, J2 Terminal Block, 4-pin, 15-A, 5,1mm 0.80 × 0.35 ED2227 OST
J3 Terminal Block, 2-pin, 6-A, 3.5mm 0.27 × 0.25 inch ED1514 OST
J4 Header, 2x8 pin, 100mil spacing (36 pin strip) 0.100 inch X2X8 PTC36DAAN Sullins
Conn,recept, 2mm, 4-pin Right Angle, Female (36-pin
J5,J6 0.079 x 4 PPPN041FGGN Sullins
Strip)
JP1, JP2 Header, 2-pin, 100mil spacing, (36-pin strip) 0.100 inch × 2 PTC36SAAN Sullins
L1 1 µ H Inductor, SMT, 1 µ H 0.512 × 0.571 inch 1HLP-5050FD Vishay
Q1 MOSFET, N-Ch, Vds 30V, Rds 4.2 m Ω , Id 40A LFPAK HAT2167H Hitachi
Q2, Q3 MOSFET, N-Ch, Vds 30V, Rds 2.5 m Ω , Id 60A LFPAK HAT2164H Hitachi
R1 39K Resistor, Chip, 1/16W, 1% 0603 Std Std
R10, R17 10 Resistor, Chip, 1/16W, 1% 0603 Std Std
R11 36.5K Resistor, Chip, 1/16W, 1% 0603 Std Std
R12, R14 2 Resistor, Chip, 1/16W, 1% 0603 Std Std
R16, R20 95.3K Resistor, Chip, 1/16W, 1% 0603 Std Std
R18 4.7 Resistor, Chip, 1/16W, 1% 0603 Std Std
R19 127K Resistor, Chip, 1/16W, 1% 0603 Std Std
R2, R7 OPEN Resistor, Chip, 1/16W, 1% 0603 Std Std
R21 68K Resistor, Chip, 1/16W, 1% 0603 Std Std
R22 47K Resistor, Chip, 1/16W, 1% 0603 Std Std
R23 29.4K Resistor, Chip, 1/16W, 1% 0603 Std Std
R24 21K Resistor, Chip, 1/16W, 1% 0603 Std Std
R25 14.7K Resistor, Chip, 1/16W, 1% 0603 Std Std
R3, R5, R13,
10K Resistor, Chip, 1/16W, 1% 0603 Std Std
R15
R4 6.04K Resistor, Chip, 1/16W, 1% 0603 Std Std
R6 20 Resistor, Chip, 1/16W, 1% 0603 Std Std
R8 8.66K Resistor, Chip, 1/16W, 1% 0603 Std Std
R9 787K Resistor, Chip, 1/16W, 1% 0603 Std Std
U1 IC, Single Phase Stackable Buck Controller QFN-24 TPS40180RGE TI
Jumper, 0.1", 2 contacts 2-382811-1 Tyco/ AMP
Using the TPS40180EVM, A 20A Stackable Single Phase Synchronous Buck Converter18 SLVU213 – May 2007
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