Datasheet

TPS40170
www.ti.com SLUS970A –MARCH 2011–REVISED NOVEMBER 2013
List of Materials
Table 3. Design Example List of Materials
REFERENCE
QTY VALUE DESCRIPTION SIZE PART NUMBER MANUF
DESIGNATOR
C1 4 2.2 µF Capacitor, Ceramic, 100 V, X7R, 15% 1210 Std Std
Capacitor, Aluminum, 63 V, 20%, KZE
C6 1 120 µF 0.315" KZE63VB121M10X16LL Chemi-con
Series
C7 1 0.1 µF Capacitor, Ceramic, 50 V, X7R, 15% 603 Std Std
22 µF
C9 2 ea Capacitor, Ceramic, 16 V, X7R, 15% 1210 Std Std
10 µF
C13 1 8200 pF Capacitor, Ceramic, 50 V, X7R, 15% 603 Std Std
C14 1 220 pF Capacitor, Ceramic, 50 V, X7R, 15% 603 Std Std
C15 1 47 nF Capacitor, Ceramic, 50 V, X7R, 15% 603 Std Std
C16 1 1 µF Capacitor, 1 6V, X7R, 15% 603 Std Std
C17 1 1000 pF Capacitor, Ceramic, 50 V, X7R, 15% 603 Std Std
C18 1 1 µF Capacitor, Ceramic, 100 V, X7R, 15% 1206 Std Std
C19 1 4.7 µF Capacitor, Ceramic, 16 V, X5R, 15% 805 Std Std
C21 1 1500 pF Capacitor, Ceramic, 50 V, X7R, 15% 603 Std Std
L1 1 8.2 µH Inductor, SMT, 10 A, 16 mΩ 0.51"
2
IHLP5050FDER8R2M01 Vishay
Q1 1 MOSFET, N-channel, 60 V, 50 A, 11 mΩ BSC110N06NS3G Infineon
Q2 1 MOSFET, N-channel, 60 V, 50 A, 7.6 mΩ BSC076N06NS3G Infineon
R10 1 2.74 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R4 1 3.83 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R5 1 10.0 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R9 1 12.1 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R11 1 20.0 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R6 1 22.1 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R7 1 31.6 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R2 1 200 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
R13 1 511 kΩ Resistor, Chip, 1/16W, 1% 603 Std R603
IC, 4.5 V - 60 V wide input sync. PWM Texas
U1 TPS40170RGY
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