Datasheet

TPS40192, TPS40193
www.ti.com SLUS719E –MARCH 2007–REVISED MAY 2013
List of Materials
Table 7. List of Materials
REF
QTY Value Description Size Part Number MFR
DES
1 C1 100 pF Capacitor, Ceramic, 10V, C0G, 10% 0603 STD STD
1 C2 1000 pF Capacitor, Ceramic, 10V, C0G, 10% 0603 STD STD
1 C3 10 nF Capacitor, Ceramic, 10V, C0G, 10% 0603 STD STD
1 C4 1.0 μF Capacitor, Ceramic, 25V, X5R, 20% 0805 STD STD
1 C5 4.7 μF Capacitor, Ceramic, 10V, X5R, 20% 0805 STD STD
1 C6 470 nF Capacitor, Ceramic, 10V, X5R, 20% 0603 Std Std
2 C7 10 μF Capacitor, Ceramic, 25V, X5R, 20% 1210 C3225X7R1E106M TDK
2 C8 100 μF Capacitor, Ceramic, 6.3V, X5R, 20% 1210 C3225X5R0J107M TDK
1 C11 1.0 μF Capacitor, Ceramic, 6.3V, X5R, 20% 0603 STD STD
1 L1 1.0 μH Inductor, SMT, 1.0-μF, 6.6 mΩ, 12 A / 17 A 0.268 x PG0083.102 Pulse
0.268 inch
1 Q1 2N7002W MOSFET, N-Ch, V
DS
60 V, R
DS(on)
2 Ω, I
DD
115 SOT-323 2N7002W-7 Diodes Inc
mA (SC-70)
1 Q2 IRF7466 Transistor, MOSFET, N-channel, 30 V, SO8 IRF7466 IR
R
DS(on)
17 mΩ, 9 A
1 Q3 IRF7834 Transistor, MOSFET, N-channel, 30 V, SO8 IRF7834 IR
R
DS(on)
5.5 mΩ, 9 A
1 R1 5.1 kΩ Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R2 2 kΩ Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R4 100 kΩ Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R6 4.22 kΩ Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R7 9.76 kΩ Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R8 20 kΩ Resistor, Chip, 1/16W, 1% 0603 Std Std
1 R9 3.9 kΩ Resistor, Chip, 1/16W, 5% 0603 Std Std
1 R10 2.61 kΩ Resistor, Chip, 1/16W, 1% 0603 Std Std
2 R11, R13 0 Resistor, Chip, 1/16W, 5% 0603 Std Std
2 R12, R14 100 kΩ Resistor, Chip, 1/16W, 5% 0603 Std Std
1 U1 TPS40192DRC Cost Optimized Midrange Input Votlage DRC10 TPS40192DRC TI
High-Frequancy Synchronous Buck Controller
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