List of Materials

www.ti.com

Table 3. List of Materials (continued)

QTY

REF DES

DESCRIPTION

MFR

PART NUMBER

1

F1

Fuse, SMP, 1.25 A

Bel

SMP 1.25

1

F1

Fuse 250 V UL fast 5 X 20 MM

Std

Std

2

FH1

Fuse clip, 5 x 20 mm, PC mount

Wickmann

01000056H

2

HS1, HS2 Heatsink, TO-220, vertical mount, 15

°C/W

Aavid

593002

1

J1

Connector, AC receptacle, board mount, R/A, 9 mm

Qualtek Electronics

703W-00/54

2

J2, J3

Header, male 2 pin, 100-mil spacing, (36-pin strip)

Sullins

PTC36SAAN

1

J4

Header, male 3 pin, 100-mil spacing, (36-pin strip)

Sullins

PTC36SAAN

1

J5

Terminal block, 2 pin 9.52-mm spacing

OST

OSTT7022150

1

L1

Inductor, thru hole, 1.3 A, 126 m

Ω

muRata

33331C

1

L2

Transformer, 1 prim, 1 sec, 1 mH, 3.1 A

Coiltronics

CTX16-18484

1

L3

Transformer, 1 prim, 1 sec, 400

µH, 2 A

Coiltronics

CTX33-18428

Q1, Q2,

Transistor, NPN, 75 V, 500 mA

4

Std

MMBT2222A

Q4, Q7

1

Q3

MOSFET, N-channel , 400 V, 10 A

IR

IRF840

1

Q5

MOSFET, N-channel, 500 V, 6 A

ST

STP6NK50Z

1

Q6

Bipolar, PNP, -500 V, -500 mA

Zetex

FMMT560

2

R1, R3

Resistor, chip, 301 k

Ω, 1/4 W, 1%, 1206

Std

Std

2

R2, R5

Resistor, chip, 1.00 M

Ω, 1/4 W, 1%, 1206

Std

Std

1

R4

Resistor, chip, 4.02 k

Ω, 1/8 W, 1%, 0805

Std

Std

1

R6

Resistor, chip, 6.19 k

Ω, 1/8 W, 1%, 0805

Std

Std

2

R7, R28

Resistor, chip, 4.75 k

Ω, 1/8 W, 1%, 0805

Std

Std

R8, R11,

Resistor, chip, 10.7 k

Ω, 1/8 W, 1%, 0805

6

R29, R30,

Std

Std

R33, R44

1

R9

Resistor, chip, 24.3 k

Ω, 1/8 W, 1%, 0805

Std

Std

1

R10

Resistor, chip, 6.81 k

Ω, 1/8 W, 1%, 0805

Std

Std

1

R12

Resistor, chip, 332

Ω, 1/8 W, 1%, 0805

Std

Std

R13, R15, Resistor, chip, 511 k

Ω, 1/4 W, 1%, 1206

4

Std

Std

R39, R40

2

R14, R16

Resistor, chip, 100 k

Ω, 1/4 W, 1%, 1206

Std

Std

1

R17

Resistor, chip, 47.5

Ω, 1/8 W, 1%, 0805

Std

Std

2

R18, R37

Resistor, chip, 21.5 k

Ω, 1/8 W, 1%, 0805

Std

Std

2

R19, R36

Resistor, chip, 10.0

Ω, 1/8 W, 1%, 0805

Std

Std

2

R20, R35

Resistor, chip, 0.40

Ω, 1 W, 1%, 2512

Std

Std

2

R22, R23

Resistor, chip, 200

Ω, 1/2 W, 1%, 1812

Std

Std

2

R24, R42

Resistor, chip, 10.0 k

Ω, 1/8 W, 1%, 0805

Std

Std

2

R25, R46

Resistor, chip, 100 k

Ω, 1/8 W, 1%, 0805

Std

Std

1

R26

Potentiometer, 3/8 cermet, single turn, flat

Bourns

3362P-504

1

R27

Resistor, chip, 665

Ω, 1/4 W, 1%, 1206

Std

Std

14

A 0.9-A Constant Current Supply with PFC for 100-W LED Lighting Applications

SLUU355A – March 2009 – Revised June 2009

Submit Documentation Feedback