Texas Instruments UCC38500EVM - Manual (Page 14)

DM38500 EVM Part Descriptions
2-2
2.1 DM38500 EVM Part Descriptions
Table 2−1. DM38500 Part Descriptions
Description Reference Qty Value/Type Number Manufacturer
Part
Number
C12, C20,
C29
3 1 µ F, 50 V, polypropylene Panasonic ECQ−V1H105JL
C13 1 47 pF, 50 V, ceramic Panasonic ECU−S2A470JCA
C7, C16,
C14
3 10 nF, 50 V, ceramic Panasonic ECU−S1H103JCB
C17, C38 2 100 pF, 50 V, ceramic Panasonic ECU−S1H101JCA
C19 1 2.2 nF, 50 V, ceramic Panasonic ECU−S1H222JCB
C2 1
470 nF, 400 V,
polypropylene
Panasonic ECQ−E4474KZ
Capacitors
C21 1 680 pF, 50 V, ceramic Panasonic ECU−S1H681JCB
Capacitors
C22 1 390 pF, 50 V, ceramic Panasonic ECU−S1H391JCA
C24 1 100 pF, 50 V, ceramic Panasonic ECU−S1H101JCA
C25 1 150 nF, 50 V, ceramic Panasonic ECU−S1H154KBB
C26 1 47 nF, 600 V, polypropylene Panasonic ECQ−E6473KF
C27, C18 2 100 pF, 50 V, ceramic Panasonic ECU−S1H105KBB
C28, C23 2 2.2
µ
F, 50 V, ceramic Panasonic ECU−S1H225MEB
C3 1 100 µ F, 450 V, electrolytic Panasonic ECO−S2WB101BA
C30 1 1800
µ
F, 25 V, electrolytic Panasonic ECA−IEFQ182
C4, C5, C8 3 0.1 µ F, 50 V, ceramic Panasonic ECU−S1H104KBB
C6 1 100
µ
F, 25 V, electrolytic Panasonic EEU−FCIE101S
D1 1 6 A, 600 V, GI756CT General Inst. GI756CT
D11 1
6 A, 600 V, bridge rectifier,
PB66
Diodes Inc. PB66
D12 1 1 A, 40 V, Shottky SR103CT
D13 1 TL431CLP TI TL431C
D14 1 10 V, 1 W, Zener 1N4740
Diodes D15, D2 2 18 V, 1 W, Zener 1N4746 Diodes
D3 1 6 A, 600 V, ultra fast IR HFA08TB60−ND
D4, D6 2 1 A, 600 V, fast recovery Philips BYV26C
D5,D7,D9,
D10, D16
5 1 A, 40 V, Shottky 1N5819
D8 1
6 A, 600 V, full wave
rectifier
IR HBR2045
Fuses
FH1, FH2 2 3AG Fuse clip
Fuses
F1 1 6 A, 250 V
HS3 1 For Q3 Aavid 513201
Heat sinks HS4, HS5 2 For D3 and D8 Aavid 579302 B 0 00 00 Heat sinks
HS1, HS2 2 For Q1 and Q2 Avid 593002 B 0 34 00
Inductors
L1 1 1.7 mH, 2.5 A, coupled Cooper CTX08−14730
Inductors
L2 1 35 µ H, 8.3 A Cooper CTX08−14279
Q1,Q2 2 8 A, 500 V, n−channel IR IRF840
MOSFETs Q3 1 14 A, 500 V, n−channel IR IRFP450 MOSFETs
Q5 1 NPN transistor MJE13005
Not used
Q4, R8, R9,
C9, C15,
C10
6 Not used