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UCC28810EVM-002 Datasheet, PDF (15/17 Pages) Texas Instruments – A 0.9-A Constant Current Supply with PFC for 100-W LED
www.ti.com
QTY
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Table 3. List of Materials (continued)
REF DES
DESCRIPTION
R31, R32, Resistor, chip, 15.0 kΩ, 1/8 W, 1%, 0805
R45
R34
Resistor, chip, 560 Ω, 1/8 W, 1%, 0805
R38
Resistor, chip, 0.47 Ω, 1 W, 1%, 2512
R41
Resistor, chip, 4.75 kΩ, 1/4 W, 1%, 1206
R43
Resistor, chip, 221 kΩ, 1/8 W, 1%, 0805
R47, R48 Resistor, chip, 221 kΩ, 1/4 W, 1%, 1206
U1
LED Lighting Power Controller
U2
Timer, Low-Power CMOS
U3
LED Lighting Power Controller
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PCB, 10.4 in x 2 in x 0.062 in
Washer, #4, shoulder, nylon
Heatpad TO-220 0.009" SP900
Washer, #4 split, ss
Nut, #4-40, ss
Screw, #4 - 40, SS, 0.5 in.
JP1
Connector, jumper, shorting, gold, 0.100"
MFR
Std
Std
Std
Std
Std
Std
TI
TI
TI
Any
Keystone
Bergquist
Std
Std
Std
Sullens
List of Materials
PART NUMBER
Std
Std
Std
Std
Std
Std
UCC28810D
TLC555D
UCC28811D
HPA439 REVA
SP900S-90
Std
Std
Std
SLUU355A – March 2009 – Revised June 2009
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A 0.9-A Constant Current Supply with PFC for 100-W LED Lighting Applications
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