List of Materials
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Table 3. List of Materials (continued)
QTY
1
REF DES
F1
DESCRIPTION
MFR
PART NUMBER
SMP 1.25
Std
Fuse, SMP, 1.25 A
Bel
Std
1
F1
Fuse 250 V UL fast 5 X 20 MM
Fuse clip, 5 x 20 mm, PC mount
2
FH1
Wickmann
Aavid
01000056H
593002
2
HS1, HS2 Heatsink, TO-220, vertical mount, 15°C/W
1
J1
Connector, AC receptacle, board mount, R/A, 9 mm
Header, male 2 pin, 100-mil spacing, (36-pin strip)
Header, male 3 pin, 100-mil spacing, (36-pin strip)
Terminal block, 2 pin 9.52-mm spacing
Inductor, thru hole, 1.3 A, 126 mΩ
Qualtek Electronics
Sullins
703W-00/54
PTC36SAAN
PTC36SAAN
OSTT7022150
33331C
2
J2, J3
J4
1
Sullins
1
J5
OST
1
L1
muRata
1
L2
Transformer, 1 prim, 1 sec, 1 mH, 3.1 A
Transformer, 1 prim, 1 sec, 400 µH, 2 A
Transistor, NPN, 75 V, 500 mA
Coiltronics
Coiltronics
CTX16-18484
CTX33-18428
1
L3
Q1, Q2,
Q4, Q7
4
Std
MMBT2222A
1
1
1
2
2
1
1
2
Q3
MOSFET, N-channel , 400 V, 10 A
MOSFET, N-channel, 500 V, 6 A
IR
IRF840
STP6NK50Z
FMMT560
Std
Q5
ST
Q6
Bipolar, PNP, -500 V, -500 mA
Zetex
Std
Std
Std
Std
Std
R1, R3
R2, R5
R4
Resistor, chip, 301 kΩ, 1/4 W, 1%, 1206
Resistor, chip, 1.00 MΩ, 1/4 W, 1%, 1206
Resistor, chip, 4.02 kΩ, 1/8 W, 1%, 0805
Resistor, chip, 6.19 kΩ, 1/8 W, 1%, 0805
Resistor, chip, 4.75 kΩ, 1/8 W, 1%, 0805
Std
Std
R6
Std
R7, R28
Std
R8, R11, Resistor, chip, 10.7 kΩ, 1/8 W, 1%, 0805
6
R29, R30,
R33, R44
Std
Std
1
1
1
R9
Resistor, chip, 24.3 kΩ, 1/8 W, 1%, 0805
Resistor, chip, 6.81 kΩ, 1/8 W, 1%, 0805
Resistor, chip, 332 Ω, 1/8 W, 1%, 0805
Std
Std
Std
Std
Std
Std
R10
R12
R13, R15, Resistor, chip, 511 kΩ, 1/4 W, 1%, 1206
R39, R40
4
Std
Std
2
1
2
2
2
2
2
2
1
1
R14, R16 Resistor, chip, 100 kΩ, 1/4 W, 1%, 1206
Std
Std
R17
Resistor, chip, 47.5 Ω, 1/8 W, 1%, 0805
Std
Std
R18, R37 Resistor, chip, 21.5 kΩ, 1/8 W, 1%, 0805
R19, R36 Resistor, chip, 10.0 Ω, 1/8 W, 1%, 0805
R20, R35 Resistor, chip, 0.40 Ω, 1 W, 1%, 2512
R22, R23 Resistor, chip, 200Ω, 1/2 W, 1%, 1812
R24, R42 Resistor, chip, 10.0 kΩ, 1/8 W, 1%, 0805
R25, R46 Resistor, chip, 100 kΩ, 1/8 W, 1%, 0805
Std
Std
Std
Std
Std
Std
Std
Std
Std
Std
Std
Std
R26
R27
Potentiometer, 3/8 cermet, single turn, flat
Bourns
Std
3362P-504
Std
Resistor, chip, 665 Ω, 1/4 W, 1%, 1206
14
A 0.9-A Constant Current Supply with PFC for 100-W LED Lighting Applications
SLUU355A–March 2009–Revised June 2009
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