AAT2845AIML-EE-T1 AnalogicTech, AAT2845AIML-EE-T1 Datasheet - Page 17

• Manufacturer Part Number: AAT2845AIML-EE-T1
• Description: Four-Channel Backlight Driver with Dual LDOs
• Manufacturer: AnalogicTech

Evaluation Board Component Listing
2845A.2007.05.1.0
Component
SW1 - SW3
R9, R11
D1 - D4
C1 - C3
C4 - C6
R1 - R3
R4, R7
J1 - J3
LED7
DC-
R10
U1
U2
C7
C8
C9
R5
R6
R8
ENLDO
LIGHT
DATA
SW1
SW2
SW3
Part#
AAT2845AIML-EE-T1
PIC12F675
LW M673
GRM18x
GRM18x
GRM18x
GRM31x
TAJBx
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
Chip Resistor
PRPN401PAEN
CMD15-21SRC/TR8
PTS645TL50
R1
1K
VIN
R2
1K
R3
1K
Figure 6: MCU Section Schematic.
Description
Four-Channel Backlight Driver with Dual LDOs
8-bit CMOS, FLASH MCU; 8-pin PDIP
Mini TOPLED White LED; SMT
1.0µF, 10V, X5R, 0603, ceramic
2.2µF, 10V, X5R, 0603, ceramic
0.1µF, 16V, X7R, 0603, ceramic
1µF, 10V, X5R, 1206, ceramic
100µF, 10V, 10µA, tantalum
1K, 5%, 1/4W; 1206
100K, 5%, 1/4W; 1206
330, 5%, 1/4W; 1206
220, 5%, 1/4W; 1206
60.4K, 1%, 1/10W; 0603
120K, 1%, 1/10W; 0603
160K, 1%, 1/10W; 0603
Conn. Header, 2mm zip
Red LED; 1206
Switch Tact, SPST, 5mm
Four-Channel Backlight Driver with Dual LDOs
VIN
1
2
3
4
U2
PIC12F675
VDD
GP5
GP4
GP3
VSS
GP0
GP1
GP2
220
R6
8
7
6
5
J2
3
2
1
R7
100K
J3
3
2
1
C8
1μF
R4
100K
Chicago Miniature Lamp
EN/SET
R5
330
LED7
RED
Sullins Electronics
AAT2845A
Manufacturer
ITT Industries
AnalogicTech
ENL
Microchip
OSRAM
Murata
Murata
Murata
Murata
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
Vishay
AVX
17