EL7640, EL7641, EL7642
Pinouts
EL7640
(32 LD QFN)
TOP VIEW
EL7641
(32 LD QFN)
TOP VIEW
SRC
REF
1
24 COMP
23 FB
22 IN
SRC
REF
1
2
3
4
5
6
7
8
24 COMP
23 FB
2
3
4
5
6
7
8
AGND
PGND
OUT1
NEG1
POS1
NC
AGND
PGND
OUT1
NEG1
POS1
OUT2
22 IN
21 LX
20 NC
19 NC
18 IC
21 LX
THERMAL
PAD
THERMAL
PAD
20 NC
19 NC
18 IC
17 NC
17 OUT3
NC = NOT INTERNALLY CONNECTED
IC = INTERNALLY CONNECTED
NC = NOT INTERNALLY CONNECTED
IC = INTERNALLY CONNECTED
EL7642
(32 LD QFN)
TOP VIEW
SRC
1
2
3
4
5
6
7
8
24 COMP
23 FB
REF
AGND
PGND
OUT1
NEG1
POS1
OUT2
22 IN
21 LX
THERMAL
PAD
20 OUT5
19 NEG5
18 POS5
17 OUT4
FN7415.1
September 26, 2005
2
INTERSIL [ Intersil ]
