Texas Instruments 32A Single Output, Two Phase Stackable Synchronous Buck Converter Evaluation Module TPS40140EVM-003 TPS40140EVM-003 Datenbogen
Produktcode
TPS40140EVM-003
List of Materials
www.ti.com
7
List of Materials
lists the EVM components as configured according to the schematic shown in
Table 3. TPS40140EVM-003 List of Materials
COUNT
REFDES
DESCRIPTION
PART NUMBER
MFR
6
C1–C3, C25–C27
Capacitor, ceramic, 16 V, X5R, 20%, 22
m
F
Std
Std
4
C12–C15
Capacitor, SP cap, 2 V, 0.006
Ω
, 20%, 330
m
F, 7343
EEFSX0D331XE
Panasonic
1
C16
Capacitor, ceramic, 6.3 V, X5R, 10%, 10
m
F, 805
Std
Std
5
C17, C18, C24,
Capacitor, ceramic, 16 V, X5R, 10%, 1
m
F, 603
Std
Std
C28, C29
1
C21
Capacitor, ceramic, 6.3 V, X5R, 10%, 4.7
m
F, 603
Std
Std
1
C4
Capacitor, ceramic, 16 V, X7R, 10%, 22 nF, 603
Std
Std
1
C5
Capacitor, ceramic, 16 V, X7R, 10%, 100 pF, 603
Std
Std
1
C6
Capacitor, ceramic, 16 V, X7R, 10%, 1000 pF, 603
Std
Std
2
C7, C22
Capacitor, ceramic, 16 V, X7R, 10%, 3.3 nF, 603
Std
Std
6
C8, C10, C11, C19, Capacitor, ceramic, 16 V, X7R, 10%, 0.1
m
F, 603
Std
Std
C20, C23
1
C9
Capacitor, ceramic, 16 V, X7R, 10%, 2.2 nF, 603
Std
Std
2
D1, D2
Diode, Schottky, 30 V, 0.35 Vf, SOD323
BAT54HT1
On Semi
2
L1, L2
Inductor, SMT, 41 A, 0.001
Ω
, 0.47
m
H, 0.512 × 0.571 in
IHLP-5050FD-0R47-
Vishay
M01
2
Q1, Q6
MOSFET, N-channel, 25 V, 21A, 0.0041
Ω
CSD16404Q5A
TI
2
Q2, Q4
MOSFET, N-channel, 25 V, 38A, 0.0018
Ω
CSD16401Q5
TI
0
Q3, Q5
MOSFET, N-channel, 25 V, 38A, 0.0018
Ω
CSD16401Q5
TI
2
R1, R23
Resistor, chip, 1/16 W, 1%, 3.01 k
Ω
, 603
Std
Std
4
R10–R12, R18
Resistor, chip, 1/16 W, 1%, 10.0
Ω
, 603
Std
Std
1
R16
Resistor, chip, 1/16 W, 1%, 4.70
Ω
, 603
Std
Std
1
R14
Resistor, chip, 1/16 W, 1%, 511 k
Ω
, 603
Std
Std
1
R15
Resistor, chip, 1/16 W, 1%, 22.6 k
Ω
, 603
Std
Std
1
R17
Resistor, chip, 1/16 W, 1%, 127 k
Ω
, 603
Std
Std
1
R13
Resistor, chip, 1/16 W, 1%, 39.2 k
Ω
, 603
Std
Std
2
R3, R20
Resistor, chip, 1/8 W, 1%, 1.00
Ω
, 805
Std
Std
1
R9
Resistor, chip, 1/16 W, 1%, 20.0
Ω
, 603
Std
Std
0
R4, R22
Resistor, chip, 1/16 W, 1%, OPEN, 603
Std
Std
2
R2,R5
Resistor, chip, 1/16 W, 1%, 49.9
Ω
, 603
Std
Std
5
R6, R8, R19, R21,
Resistor, chip, 1/16 W, 1%, 10.0 k
Ω
, 603
Std
Std
R24
1
R7
Resistor, chip, 1/16 W, 1%, 8.66 k
Ω
, 603
Std
Std
1
U1
2-Phase or Dual Output PWM Controller, QFN-36
TPS40140RHH
Texas Instruments
18
Using the TPS40140EVM-003 A 32-A Single Output Two-Phase Stackable
SLVU219A – August 2007 – Revised November 2010
Synchronous Buck Converter
Copyright © 2007–2010, Texas Instruments Incorporated