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Электронный компонент: LP2996MR

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2003
11
1
National Semiconductor Corporation
DS200575-04-JP
LP2996
DD
R
LP
29
96
20
021
20
2
fi
x t
h
e l
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ut
.
CN
Re
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l
eas
e
d
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h
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e
b
af
te
r
li
n
k
i
n
g
a
f
o
ot
n
o
t
e
.
S
N
Re
r
e
l
eas
e
d
to
t
h
e w
e
b
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r
ad
d
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w
f
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no
te
.
S
N
Re
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e
l
eas
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to
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.

S
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b.
S
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c
o
m
pose
d
a
f
t
e
r de
l
e
t
i
ng t
h
e PV
IN
,
SD
,

V
D
D
Q

l
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de
r

. S
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mp
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s
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mad
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.
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in
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. d
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.
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pose
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w
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h
a
dde
d cu
rve
s

c
o
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from
L
P
299
4 num
be
rs 31 t
h
ru 37
.
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a
dde
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c
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L
P
299
4 num
be
rs 31 t
h
ru 37
.
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w
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. S
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200
57
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2
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08
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C
h
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D
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nl
ap
LP
2
996
DDR
VIP
LP2996
DDR
LP2996 JEDEC SSTL-2 DDR-
SDRAM LP2996
1.5A
DDR-
SDRAM 3A
V
SENSE
DDR DIMM V
REF
LP2996 Suspend-to-RAM (STR)
LOW (SD) SD
LOW V
TT
TRI-STATE
V
REF




Suspend-to-RAM (STR)


SO-8PSOP-8LLP-16
DDR-I DDR-II
SSTL-2 SSTL-3
HSTL
2
www.national.com/jpn/
LP2996
Top View
LLP-16 Layout
PSOP-8 Layout
SO-8 Layout
SO-8
PSOP-8
LLP
1
2
GND
2
4
SD
3
5
V
SENSE
V
TT
4
7
V
REF
V
DDQ
/2
5
8
V
DDQ
V
DDQ
/2
6
10
AV
IN
7
11, 12
PV
IN
8
14, 15
V
TT
-
1, 3, 6, 9, 13, 16
NC
Order Number
Package Type
NSC Package Drawing
Supplied As
LP2996M
SO-8
M08A
95 Units per Rail
LP2996MX
SO-8
M08A
2500 Units Tape and Reel
LP2996MR
PSOP-8
MRA08A
95 Units Tape and Reel
LP2996MRX
PSOP-8
MRA08A
2500 Units Tape and Reel
LP2996LQ
LLP-16
LQA16A
1000 Units Tape and Reel
LP2996LQX
LLP-16
LQA16A
4500 Units Tape and Reel
3
www.national.com/jpn/
LP2996
(Note 1)

T
J
25
(T
J
0
C 125
C)
(Note 4) AV
IN
PV
IN
2.5VV
DDQ
2.5V (Note 5)
GND PV
IN
AV
IN
V
DDQ
- 0.3V 6V
- 65 150
150
SO-8 (
JA
)
151 /W
PSOP-8 (
JA
)
43 /W
LLP-16 (
JA
)
51 /W
( 10 )
260
ESD (Note 2)
1kV
(Note 3)
0 125
GND AV
IN
2.2V 5.5V
PV
IN
0 AV
IN
SD
0 AV
IN
4
www.national.com/jpn/
LP2996
( )
T
J
25
(T
J
0
C 125
C)
(Note 4) AV
IN
PV
IN
2.5VV
DDQ
2.5V (Note 5)
Note 1:
Note 2:
100pF 1.5k
Note 3:
SO-8
JA
151.2 /W
Note 4:
25 100 (SQC)
(AOQL)
Note 5:
V
IN
V
IN
AV
IN
PV
IN
Note 6:
AV
IN
Note 7:
T
J (MAX)
JA
T
A
Note 8:
V
TT
10ms V
TT
5
www.national.com/jpn/
LP2996
Iq vs AV
IN
in SD
Iq vs AV
IN
V
IH
and V
IL
V
REF
vs I
REF
V
REF
vs V
DDQ
V
TT
vs I
OUT