DATA SHEET
AAT2822/2823/2824/2825
TFT-LCD DC/DC Converter with WLED Driver and VCOM Buffer
Pin Configurations
TQFN44-24
(Top View)
AAT2822
AAT2823
1
18
17
16
15
14
13
1
2
3
4
5
6
18
17
16
15
14
13
WLX
OUT
OP-
WLX
PGND2
REF
N/C
N/C
N/C
N/C
FB
2
PGND2
3
REF
OP+
OPIN
FB
EP
EP
4
FBN
FBN
5
WEN
WEN
6
COMP
COMP
DRVN
DRVN
AAT2824
AAT2825
1
2
3
4
5
6
18
17
16
15
14
13
1
2
3
4
5
6
18
17
16
15
14
13
N/C
PGND2
REF
OUT
OP-
N/C
PGND2
REF
N/C
N/C
N/C
N/C
FB
OP+
OPIN
FB
EP
EP
FBN
FBN
GND
GND
COMP
COMP
DRVN
DRVN
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
202081B
• Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • August 2, 2012
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
