PRODUCT DATASHEET
AAT3105178
TM
ChargePump
Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
Evaluation Board Bill of Materials (BOM)
Component
Part Number
Description
Manufacturer
High Efficiency 1x/2x Charge Pump for White
U1
AAT3105IJQ-T1
AnalogicTech
LED; SC70JW-10 Package
U2
C1, C2, C3
C4
PIC12F675
GRM188R61A105KA61
GRM219R71C104KA01
GRM219R61A475KE19
N/A
8-Bit CMOS, FLASH-Based μC; 8-Pin MCU
Cap Ceramic 1uF10V X5R 10% 0603
Cap Ceramic 0.1ꢀF10V X7R 10% 0805
Cap Ceramic 4.7ꢀF10V X5R 10% 0805
Not Soldered
Microchip
Murata
Murata
Murata
N/A
C6
C
D1-D4
LED1
LED2
R2
R3-R5
R6-R7
R8
R9-R12
S1
S2
LW M673
Mini TOPLED White LED; SMD
LED0 CMD15
Osram
21UGC/TR8 Green LED; 0805
21SRC/TR8 Red LED; 0805
Chip Resistor
Chicago Miniature Lamp
Chicago Miniature Lamp
Vishay
LED7 CMD15
20K, 1/16W 1% 0603 SMD
1K, 1/16W 1% 0603 SMD
330R, 1/16W 1% 0603 SMD
1M, 1/16W 1% 0603 SMD
0R, 1/16W 1% 0603 SMD
Switch Tact, SPST, 5mm
Switch Tact, SPST, 5mm
Switch Tact, SPST, 5mm
10K POT; 3mm Squared SMD
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
PTS645TL50
PTS645TL50
PTS645TL50
EVN-5ESX50B14
Vishay
Vishay
Vishay
Vishay
ITT Industries
ITT Industries
ITT Industries
Panasonic-ECG
S3
VR1
w w w . a n a l o g i c t e c h . c o m
3105.2008.10.1.0
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ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
