Texas Instruments PWR054-001, User Manual

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Schematic and Bill of Materials
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6 Schematic and Bill of Materials
This section provides the TPS650380EVM-054 schematic and bill of materials. The bill of materials is provided in two tables. Table 3 are the
components required to build the TPS650380 solution. Table 4 are the components used only to evaluate the TPS650380EVM-054 solution.
6.1 Bill of Materials
Table 3. TPS650380 Solution Required Components
(1)
Count
RefDes Value Description Size Part Number MFR
-001
2 C3, C4 0.1uF Capacitor, Ceramic, X5R, 10V, 20% 0402 STD STD
4 C6, C7, C8, C10 10uF Capacitor, Ceramic, X5R, 6.3V, 20% 0603 STD STD
6 C11, C12, C13, C14, C15, 4.7uF Capacitor, Ceramic, X5R, 6.3V, 20% 0402 STD STD
C16
6 L1, L2, L3, L4, L5, L6 0.47uH Inductor, Shielded Power, 6.6A, 7.6 mOhm, 20% 4 mm x 4 mm XFL4015-471ME Coilcraft
1 U1 TPS650380 IC, miniPMU for Processor Power 3.25 mm x 3.25 mm TPS650380YFF TI
(1)
The TPS650380EVM-054 is populated with TPS650380 (U1) devices that do not contain the correct top side markings on the top of the device itself. These devices are still fully tested
TPS650380 devices.
Table 4. TPS650380EVM-054 Evaluation Components
Count
RefDes Value Description Size Part Number MFR
-001
0 C1, C2, C25 Open Capacitor, Ceramic, X5R, 6.3V, 20% 0805 STD STD
1 C5 100uF Capacitor, Ceramic, X5R, 6.3V, 20% 1210 STD STD
0 C9 Open Capacitor, Ceramic, X5R, 6.3V, 20% 0603 STD STD
0 C17, C18, C19 Open Capacitor, Ceramic, X5R, 6.3V, 20% 1210 STD STD
3 C20, C23, C26 4.7uF Capacitor, Ceramic, X5R, 6.3V, 20% 0402 STD STD
3 C21, C24, C27 10uF Capacitor, Ceramic, X5R, 6.3V, 20% 0603 STD STD
1 C22 22uF Capacitor, Ceramic, X5R, 6.3V, 20% 0805 STD STD
0 J22, J23, J24 901-144-8RFX Connector, SMA , Straight, PC mount 0.210 sq inch 901-144-8RFX AMP
3 Q1, Q2, Q3 IRLR3715 MOSFET, N-ch, 20V, 49A, 11 milliohm DPAK IRLR3715ZPbF IR
5 R1, R2, R3, R4, R9 0 Resistor, Chip, 1/16W 0603 STD STD
0 R5, R6, R7, R8 Open Resistor, Chip, 1/16W, 1% 0603 STD STD
4 R10, R12, R15, R22 10.0K Resistor, Chip, 1/16W, 1% 0603 STD STD
3 R11, R13, R17 100 Resistor, Chip, 1/16W, 1% 0603 STD STD
3 R14, R16, R18 0.1 Resistor, Chip, 1W, 1% 2512 STD STD
0 R19, R20, R21 Open Resistor, Chip, 1W, 1% 2512 STD STD
24 TPS650380EVM-054 SLVU720A – June 2012 – Revised November 2012
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