EV2300 Datasheet, PDF (6/18 Pages) Texas Instruments – EVM INTERFACE BOARD

EV2300 Bill of Materials, Component Placement, Schematic
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3 EV2300 Bill of Materials, Component Placement, Schematic
This chapter includes the schematic, component placement on the circuit board, and a listing of the bill of
materials for the EV2300 EVM.
3.1 Bill of Materials (BOM)
Qty Ref Des ⁽¹⁾
Description ^{(2) (3) (4)}
10 C1-C7,
C10-C12,
C15, C20
Capacitor, ceramic, 0.1 µF, 25 V, X7R, 10%
0 C13
Open
2 C16, C21 Capacitor, POSCAP 4.7 µF, 35 V, 20%
1 C18
Capacitor, ceramic, 2200 pF, 50 V, C0G, 10%
1 C19
Capacitor, ceramic, 150 pF, 50 V, C0G, 10%
2 C8, C9
Capacitor, ceramic, 22 pF, 50 V, C0G, 10%
0 D1-D7, D9, Open
D13-D15,
D17
2 D12, D19 Diode, LED, green, 20 mA, 0.9 mcd
1 D20
Diode, LED, red, 20 mA, 0.9 mcd
3 D21-D23 Diode, dual, 250 mA, 70 V
5 D8, D10,
D11, D16,
D18
Diode, low capacitance, TVS
1 J1
Connector, USB upstream (Type B)
3 J13-J15
Header, friction lock assembly, 4-pin right angle
1 J2
Header, 11 pin, 100 mil spacing, (36-pin strip)
0 J3-J5,
J8-J11
Open
1 J7
Header, 2 pin, 100 mil spacing, (36-pin strip)
1 Q1
Transistor, NPN, high-performance, 500 mA
1 Q2
MOSFET, P-ch, –12 V, 4 A, 51 mΩ
4 R1, R14,
R16, R19
Resistor, chip, 10 kΩ, 1/16 W, 5%
12 R13, R15,
R21–R24,
R26, R27,
R45, R46,
R49, R50
Resistor, chip, 100 Ω, 1/16 W, 5%
3 R18, R42, Resistor, chip, 1 MΩ, 1/16 W, 1%
R43
1 R2
Resistor, chip, 15 kΩ, 1/16 W, 5%
7 R3–R5,
R32–R34,
R39
Resistor, chip, 100 kΩ, 1/16 W, 5%
3 R30, R51, Resistor, chip, 620 Ω, 1/16 W, 5%
R52
2 R31, R41 Resistor, chip, 10 Ω, 1/16 W, 5%
1 R35
Resistor, chip, 61.9 kΩ, 1/16 W, 1%
1 R53
Resistor, chip, 0 Ω, 1/16 W, 5%
Size
603
MFR
TDK
Part Number
C1608X7R1E104KT
603
6032 ©)
AVX
603
TDK
603
TDK
603
TDK
0.068 × 0.049
TAJC475K035R
C1608C0G1H222KT
C1608C0G1H151KT
C1608C0G1H220KT
0.068 × 0.049 Panasonic LN1371G-(TR)
0.068 × 0.049 Panasonic LN1271R-(TR)
SOT23
Vishay-Liteon BAW56GS08
SOT23
General Semi GL05T
0.47" × 0.67" Molex
0.400 x 0.500 Molex
121100
Sullins
0.038"
0.100 × 2"
SOT23
SOT23
603
Sullins
Fairchild
Vishay
Std
603
Std
67068-1000
22-05-3041
PTC36SAAN
PTC36SAAN
MMBT2222A
Si2335DS
Std
Std
603
Std
Std
603
Std
Std
603
Std
Std
603
Std
Std
603
Std
Std
603
Std
Std
603
Std
Std
(1) _{Reference designators marked with an asterisk (*) cannot be substituted. All other components can be substituted with}
equivalent manufacturers components.
(2) _{These assemblies are ESD sensitive, ESD precautions should be observed.}
(3) _{These assemblies must be clean and free from flux and all contaminants. Use of no clean flux is not acceptable.}
(4) _{These assemblies must comply with workmanship standards IPC-A-610 Class 2.}
6 EV2300 EVM Interface Board
SLUU159C – February 2005 – Revised January 2012
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