AAT1282 Datasheet, PDF (20/22 Pages) Skyworks Solutions Inc. – 2A Driver for High Intensity LED Camera Flash

DATA SHEET
AAT1282
2A Driver for High Intensity LED Camera Flash
Component
U1
U2
SW1 – SW4
R1
R9
R2, R5, R6, R7, R8, R10, R11
R3, R4
R12, R13
JP1, JP2, JP8
C1, C2
C3
C4
L1
FL1-FL2
LED1
LED2
SC1
JP3, JP4, JP5, JP6, JP7
Part#
AAT1282IWO
PIC12F675
PTS645TL50
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
GRM188R71A225KE15
C1608X5R1A225K
GRM155R71A473KA01
C1005X7R1C473K
GRM185R61A105KE36
SD3812-1R0-R
VLS4012T-1RON1R6
*
CMD15-21SRC/TR8
CMD15-21VGC/TR8
EDLC262020-501-2F50
PRPN401PAEN
Description
High Power 2A Flash Driver;
TDFN33-14 package
8-bit CMOS, FLASH-based μC;
8-pin PDIP package
Switch Tact, SPST, 5mm
80.6kΩ, 1%, 1/4W; 0402
100kΩ, 1%, 1/4W; 0603
10kΩ, 5%, 1/4W; 0603
330Ω, 5%, 1/4W; 0603
30.1kΩ, 1%, 1/4W; 0805
0Ω, 5%
2.2μF, 10V, X7R, 0603
2.2μF, 10V, X5R, 0603
47nF, 10V, X7R, 0402
47nF, 16V, X7R, 0402
1μF, 10V, X5R, 0603
Drum Core, 1μH, 2.69A, 48mΩ
Drum Core, 1μH, 2.6A, 60mΩ
White Flash LED
Red LED; 1206
Green LED; 1206
5.5V, 0.50F, Low ESR, 30mΩ
Conn. Header, 2mm zip
Manufacturer
Skyworks
Microchip
ITT Industries
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Murata
TDK
Murata
TDK
Murata
Cooper Bussmann
TDK
*
Chicago Miniature Lamp
Chicago Miniature Lamp
TDK
Sullins Electronics
Table 4: AAT1282 Evaluation Board Component Listing.
* Lumileds LXCL-PWM1 or LXCL-PWF4, OSRAM LW F65G, Seoul Semiconductor FCW401ZD based on availability from the manufacturer.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
20
202305C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 20, 2013