Texas Instruments TPS40075EVM, Руководство пользователя

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7 List of Materials
Table 7-1 lists the EVM components as configured according to the schematic shown in Figure 3-1 and Figure
4-1 .
Table 7-1. TPS40075EVM-001 List of Materials
Count RefDes Description Size Mfr Part Number
0 C1, C6 Capacitor, 470-μF, 16 V, 38 mΩ, 25% 8mm Panasonic EEUFM1C471L
1 C2 Capacitor, ceramic, 10 nF, 25 V, X7R, 10% 0603 Std Std
1 C3 Capacitor, 470-μF, 16 V, 38 mΩ, 25% 8mm Panasonic EEUFM1C471L
1 C4 Capacitor, ceramic, 150 pF, 25 V, X7R, 10% 0603 Std Std
1 C5 Capacitor, ceramic, 12 nF, 25 V, X7R, 10% 0603 Std Std
1 C7 Capacitor, ceramic, 47 nF, 25 V, X7R, 10% 0603 Std Std
1 C8 Capacitor, ceramic, 1.5-μF, 16 V, X7R, 20% 0805 TDK C2012X7R1C115M
2 C9, C10 Capacitor, ceramic, 0.1μF, 25 V, X7R, 20% 0603 Std Std
1 C11 Capacitor, ceramic, 22-pF, 50 V, NPO, 10% 0603 Std Std
1 C12 Capacitor, ceramic, 10-μF, 16 V, X7R, 20% 1206 TDK C3216X7R1C106M
2 C13, C16 Capacitor, ceramic, 2.2-μF, 16 V, X7R, 10% 1206 Std Std
0 C14 Capacitor, ceramic, 2.2-μF, 16 V, X7R, 10% 1206 Std Std
0 C15 Capacitor, ceramic, 1000 pF, 25 V, X7R, 20% 0805 Std Std
2 C17, C18 Capacitor, 1000-μF, 10 V, 26 mΩ, 25% 10 mm Panasonic EEUFM1A102
1 C19 Capacitor, Ceramic, 100-μF, 6.3 V, X5R, 20% 1206 Std Std
1 D1 Diode, Schottky, 200-mA, 30-V SOD323 On-Semi BAT54HT1
1 J1 Terminal block, 2-pin, 15-A, 5,1mm 0.40 × 0.35 OST ED1609
1 J2 Terminal Block, 4-pin, 15-A, 5,1mm 0.80 × 0.35 OST ED2227
1 J3 Terminal block, 2-pin, 6-A, 3,5mm 0.27 × 0.25 OST ED1514
1 L1 Inductor, SMT, 1.3μH, 26 A, 2 mΩ 0.51 × 0.51 Pulse PG0077.142
1 Q1 MOSFET, N-channel, 2 5 V, 81.4 A, 8.9 mΩ LFPAK Philips PH6325L
1 Q2 MOSFET, N-channel, 25 V, 118 A, 4.1 mΩ LFPAK Philips PH2625L
1 Q3 MOSFET, N-channel, 25 V, 118 A, 4.1 mΩ
1 R1 Resistor, chip, 0 Ω jumper, 1/10-W, 5% 0805 Std Std
1 R2 Resistor, chip, 806-Ω, 1/16-W, 1% 0603 Std Std
2 R3,R9, R17 Resistor, chip, 10-kΩ, 1/16-W, 1% 0603 Std Std
1 R4 Resistor, Chip, 4.42-kΩ, 1/16-W, 1% 0603 Std Std
1 R5, R18 Resistor, Chip, 105-kΩ, 1/16-W, 1% 0603 Std Std
1 R6 Resistor, chip, 9.53-kΩ, 1/16-W, 1% 0603 Std Std
1 R7 Resistor, chip, 49.9-Ω, 1/16-W, 1% 0603 Std Std
1 R8 Resistor, chip, 118-kΩ, 1/16-W, 1% 0603 Std Std
1 R10 Resistor, chip, 133-kΩ, 1/16-W, 1% 0603 Std Std
1 R11 Resistor, chip, 1.13-kΩ, 1/16-W, 1% 0603 Std Std
0 R12, R15 Resistor, chip, 3.3-Ω, 1/10-W, 1% 0805 Std Std
2 R13, R14 Resistor, chip, 1-Ω, 1/16-W, 1% 0603 Std Std
1 R16 Resistor, chip, 1.0-Ω, 1/16-W, 1% 0603 Std Std
3 TP1, TP15, TP17, TP21 Test point, red, thru hole 0.125 × 0.125 Keystone 5010
8 TP2, TP3, TP4, TP5, TP10,
TP14, TP16, TP18, TP20 Test point, black, thru hole 0.125 × 0.125 Keystone 5011
7 TP6, TP7, TP8, TP9, TP11,
TP12, TP13 Test point, white, thru hole 0.125 × 0.125 Keystone 5012
1 U1* IC QFN-20 Ti TPS40075RHL
1 — PCB, 4-Layer FR4, 3.0 inch × 3.0 inch × 0.063 inch 2.4" × 2.1" Any HPA187A
4 — Bumpon, transparent 0.44" × 0.2" 3M SJ5303
Notes: 1. These assemblies are ESD sensitive, ESD precautions shall be observed.
2. These assemblies must be clean and free from flux and all contaminants. Use of no clean flux is not acceptable.
3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.
4. Install Bumpons on back side(unpopulated side) of PCB. Install one in each corner after cleaning.
List of Materials www.ti.com
14 TPS40075 Buck Controller Evaluation Module User's Guide SLUU254A – DECEMBER 2006 – REVISED JANUARY 2022
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