2
SP828DS/03 SP828/829 High Efficiency Voltage Inverters Copyright 1999 Sipex Corporation
SPECIFICATIONS
V
= +5.0V, C1=C2=10
μ
F for the
SP828
, C1=C2=3.3
μ
F for the
SP829
, and T
AMB
= -40
°
C to +85
°
C unless otherwise noted. Typical values are taken
specifically at T
AMB
=+25
°
C. Test Circuit Figure 19unless otherwise noted.
NOTE 1
: V
OUT
= -V
IN
+200mV
NOTE 2
: Power Efficiency (Ideal) =
V
OUT
x I
OUT
-V
IN
x (-V
IN
/R
L
)
NOTE 3
: Power Efficiency (Actual) =
V
OUT
x I
OUT
V
IN
x I
IN
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability.
V
IN
......................................................................+7.0V
V
OUT
.....................................................................-7.0V
V
OUT
Short Circuit to GND.............................Indefinite
I
Storage Temperature........................-65C to +150C
Power Dissipation per Package
5-pin SOT23 (derate 2.98 mW/
o
C above +70
o
C)..240mW
Lead Temperature (Soldering)..........................300
o
C
ESD Rating......................2kV Human Body Model
R
E
T
E
M
A
R
A
P
.
N
I
M
.
P
Y
T
.
X
A
M
S
T
N
U
S
N
O
I
D
N
O
C
e
g
a
V
y
p
u
S
5
2
5
0
0
5
V
R
L
R
L
k
k
0
0
1
1
=
=
T
,
T
,
B
M
A
1
°
e
N
+
o
,
C
C
°
5
0
2
+
4
=
=
B
M
A
C
5
8
°
t
e
C
y
p
u
S
0
5
0
3
1
0
8
5
1
1
0
0
0
0
2
3
μ
A
8
8
2
2
∞
8
8
P
P
S
S
R
L
=
P
S
P
S
R
L
=
T
T
,
,
B
M
A
R
,
C
C
°
5
0
2
+
4
=
=
L
=
8
+
B
M
A
,
C
°
5
o
°
9
9
2
2
∞
8
8
T
T
,
,
B
M
A
R
,
C
C
°
5
0
2
+
4
=
=
L
=
8
+
B
M
A
,
C
°
5
o
°
e
c
n
a
e
R
t
p
O
1
2
0
5
5
6
I
I
T
U
O
T
T
,
,
A
A
m
m
5
5
=
=
B
M
A
C
C
°
5
0
2
+
4
=
=
T
U
O
B
M
A
C
°
5
8
+
o
°
y
c
n
e
u
q
e
F
r
s
O
4
6
5
2
1
9
2
1
5
3
6
1
2
5
4
3
5
0
z
H
k
8
8
9
9
2
2
2
2
8
8
8
8
P
P
P
P
S
S
S
S
T
T
T
T
,
,
,
,
B
M
A
C
C
C
C
°
5
0
5
2
0
2
+
4
=
+
=
4
=
=
B
M
A
C
°
5
8
+
o
°
B
M
A
°
B
M
A
C
°
5
8
+
o
°
y
c
n
e
E
n
o
v
n
o
C
e
g
a
V
5
9
9
9
%
R
L
=
)
e
d
y
c
n
e
E
r
w
o
P
8
9
%
R
L
k
0
1
=
2
E
T
O
N
,
)
u
A
(
y
c
n
e
E
r
w
o
P
7
1
9
9
%
R
L
O
I
k
=
0
1
T
=
U
1
3
O
E
N
T
,
O
A
N
m
0
,
3
E
T
∞
∞
∞