AAT3105 Datasheet, PDF (13/15 Pages) Advanced Analogic Technologies – Low Cost 1x/2x 4 Channel Charge Pump WLED Driver

ChargePump^TM
PRODUCT DATASHEET
AAT3105178
Low Cost 1x/2x 4 Channel Charge Pump WLED Driver
Evaluation Board Bill of Materials (BOM)
Component
U1
U2
C1, C2, C3
C4
C6
C
D1-D4
LED1
LED2
R2
R3-R5
R6-R7
R8
R9-R12
S1
S2
S3
VR1
Part Number
AAT3105IJQ-T1
PIC12F675
GRM188R61A105KA61
GRM219R71C104KA01
GRM219R61A475KE19
N/A
LW M673
21UGC/TR8 Green LED; 0805
21SRC/TR8 Red LED; 0805
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
PTS645TL50
PTS645TL50
PTS645TL50
EVN-5ESX50B14
Description
High Efficiency 1x/2x Charge Pump for White
LED; SC70JW-10 Package
8-Bit CMOS, FLASH-Based μC; 8-Pin MCU
Cap Ceramic 1uF10V X5R 10% 0603
Cap Ceramic 0.1μF10V X7R 10% 0805
Cap Ceramic 4.7μF10V X5R 10% 0805
Not Soldered
Mini TOPLED White LED; SMD
LED0 CMD15
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
Manufacturer
AnalogicTech
Microchip
Murata
Murata
Murata
N/A
Osram
Chicago Miniature Lamp
Chicago Miniature Lamp
Vishay
Vishay
Vishay
Vishay
Vishay
ITT Industries
ITT Industries
ITT Industries
Panasonic-ECG
3105.2008.10.1.0
www.analogictech.com
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