AAT2848 Analogic Corporation, AAT2848 Datasheet - Page 17

• Manufacturer Part Number: AAT2848
• Manufacturer: Analogic Corporation

ChargePump
ChargePump
2848.2008.05.1.0
2848.2008.05.1.0
TM
TM
Figure 5: AAT2848 Evaluation Board Microcontroller Section Schematic.
DATAB
DATAF
LIGHT
FLASH
High-Current Charge Pump For Backlight Display and Flash Applications
High-Current Charge Pump For Backlight Display and Flash Applications
R1
1K
DC+
R2
1K
R3
1K
R4
1K
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
DC+
1
2
3
4
U2
PIC12F675
VDD
GP5
GP4
GP3
FEN/SET
BEN/SET
GP0
GP1
GP2
VSS
R7
0
R6
0
8
7
6
5
PRODUCT DATASHEET
PRODUCT DATASHEET
3
3
2
2
1
1
AAT2848
AAT2848
100K
100K
R8
R9
J2
J3
C8
1µF
R5
330
LED7
RED
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