Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsDev KitsPCB design board

www.ti.com

List of Materials

Table 3. TPS40192EVM-001 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 1.0 µ F Capacitor, Ceramic, 25V, X5R, 20% 0805 STD STD

1 C5 4.7 µ F Capacitor, Ceramic, 10V, X5R, 20% 0805 STD STD

1 C6 470nF Capacitor, Ceramic, 10V, X5R, 20% 0603 STD STD

2 C7, C9 10 µ F Capacitor, Ceramic, 25V, X5R, 20% 1210 C3225X7R1E106M TDK

2 C8, C10 100 µ F Capacitor, Ceramic, 6.3V, X5R, 20% 1210 C3225X5R0J107M TDK

1 C11 1.0 µ F 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 1.0 µ H Inductor, SMT, 12A, 6.6 m Ω 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* Transistor, MOSFET, N-Chan, 30V, SO8 IRF7466 IR

Rds 17 m Ω , 9A

1 Q3* Transistor, MOSFET, N-Chan, 30V, SO8 IRF7834 IR

Rds 5.5 m Ω , 9A

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

SLVU194 – January 2007 Using the TPS40192EVM-001, A 12-V Input, 1.8-V Output, 10-A Synchronous Buck Converter 17

Submit Documentation Feedback