Datasheet

www.ti.com List of Materials
7 List of Materials
Figure 14 lists the EVM components as configured according to the schematic shown in Section 3.
Table 3. TPS40192EVM-525 Bill of Materials
QTY RefDes Value Description Size Part Number MFR
1 C1 100pF Capacitor, Ceramic, 10V, C0G, 10% 0603 STD STD
1 C2 1000pF Capacitor, Ceramic, 10V, C0G, 10% 0603 STD STD
1 C3 10nF Capacitor, Ceramic, 10V, C0G, 10% 0603 STD STD
1 C4 1.0μF Capacitor, Ceramic, 25V, X5R, 20% 0805 STD STD
1 C5 4.7μF Capacitor, Ceramic, 10V, X5R, 20% 0805 STD STD
1 C6 470nF Capacitor, Ceramic, 10V, X5R, 20% 0603 STD STD
2 C7, C9 10μF Capacitor, Ceramic, 25V, X5R, 20% 1210 C3225X7R1E106M TDK
2 C8, C10 100μF Capacitor, Ceramic, 6.3V, X5R, 20% 1210 C3225X5R0J107M TDK
1 C11 1.0μF Capacitor, Ceramic, 6.3V, X5R, 20% 0603 STD STD
1 D2 Diode, Schottky, 200-mA, 30-V SOD323 BAT54HT1 On Semi
2 J1, J2 Terminal Block, 2-pin, 15-A, 5,1mm 0.40 × 0.35 in ED1609 OST
1 L1 1.0μH Inductor, SMT, 12A, 6.6 mΩ 0.268 × 0.268 in PG0083.102 Pulse
1 Q1 MOSFET, N-Ch, VDS 60v, RDS 2 Ω, SOT-323 2N7002W-7 Diodes Inc
ID 115 mA (SC-70)
1 Q2* MOSFET, N-Chan, 25V, 100A, 2.5 QFN5×6mm CSD16410Q5A TI
mΩ
1 Q3* MOSFET, N-Chan, 25V, 100A, 2.5 QFN5×6mm CSD16407Q5 TI
mΩ
3 R1, R2, R3 5.1k Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R4 100k Resistor, Chip, 1/16W, 1% 0603 Std Std
0 R5 OPEN Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R6 4.22k Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R7 9.76k Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R8 20k Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R9 3.9k Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R10 2.61k Resistor, Chip, 1/16W, 1% 0603 Std Std
2 R11, R13 0 Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R12 100k Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R14 49.9 Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R15 10k Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R16 100 Resistor, Chip, 1/16W, 5% 0603 Std Std
5 TP1, TP3, TP15, 5010 Test Point, Red, Thru Hole 0.125 × 0.125 in 5010 Keystone
TP18, TP20
6 TP2, TP7, TP11, 5011 Test Point, Black, Thru Hole 0.125× 0.125 in 5011 Keystone
TP14, TP16,
TP19
8 TP4, TP6, TP8, 5012 Test Point, White, Thru Hole 0.125 × 0.125 in 5012 Keystone
TP9, TP10,
TP12, TP13,
TP17
1 U1* IC, Cost Optimized Mid Vin High Freq. DRC10 TPS40192DRC TI
Sync. Buck controller
17
SLUU395–December 2009 Using the TPS40192EVM-525, A 12-V Input, 1.8-V Output, 10-A Synchronous
Buck Converter
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