AAT2846
High Current Charge Pump with Dual LDO
for Backlight and Flash Applications
Evaluation Board Component Listing
Component
Part#
Description
Manufacturer
U1
AAT2846INJ-EE-T1
High Eff. 1X/1.5X/2X CP for White LED,
Dual LDO
AnalogicTech
U2
U3
PIC12F675
AAT4290IJS-1-T1
LW M673
LXCL-PWF1
GRM18x
GRM18x
GRM18x
GRM18x
TAJBx
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
PRPN401PAEN
CMD15-21SRC/TR8
PTS645TL50
8-bit CMOS, FLASH MCU; 8-pin PDIP
I/O Expander
Mini TOPLED White LED; SMT
Luxeon Flash LED
1.0µF, 10V, X5R, 0603, Ceramic
2.2µF, 10V, X5R, 0603, Ceramic
4.7µF, 10V, X5R, 0603, Ceramic
0.1µF, 16V, X7R, 0603, Ceramic
100µF, 10V, 10µA, Tantalum
1K, 5%, 1/4W; 1206
Microchip
AnalogicTech
OSRAM
Lumileds
Murata
Murata
Murata
Murata
AVX
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
D1-D6
D7, D8
C1, C2
C3-C7
C4
C8-C11
C12
R1-R4
R5
R6-R9
R10
R11
R12, R14
R13
J1-J5
LED7
SW1-SW4
330, 5%, 1/4W; 1206
100K, 5%, 1/10W; 0603
280K, 1%, 1/10W; 0603
160K, 1%, 1/10W; 0603
120K, 1%, 1/10W; 0603
60.4K, 1%, 1/10W; 0603
Conn. Header, 2mm Zip
Red LED; 1206
Sullins Electronics
Chicago Miniature Lamp
ITT Industries
Switch Tact, SPST, 5mm
2846.2007.08.1.0
23
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
