3
FN3180.5
July 21, 2005
Absolute Maximum Ratings
Thermal Information
Input Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+18V
Any Input or Output Voltage (Note 1)
Terminals 1, 2, 3, 5, 6, 7. . . . . . . . . . . . . V
IN
+ 0.3V to GND -0.3V
Output Source Current
Terminal 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Terminal 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA
Output Sinking Current
Terminal 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10mA
Operating Conditions
Temperature Range
ICL7663SC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
ICL7663SI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-25°C to 85°C
Thermal Resistance (Typical, Note 2)
CERDIP Package. . . . . . . . . . . . . . . . .
PDIP Package* . . . . . . . . . . . . . . . . . .
Plastic SOIC Package . . . . . . . . . . . . .
Maximum Junction Temperature
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
°C
CERDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
°C
Maximum Storage Temperature Range . . . . . . . . . .-65
°C
to 150
°C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . .300
°C
(SOIC - Lead Tips Only)
θ
JA
(°C/W)
115
150
180
θ
JC
(°C/W)
30
N/A
N/A
*
Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Connecting any terminal to voltages greater than (V+
IN
+ 0.3V) or less than (GND - 0.3V) may cause destructive device latch-up. It is
recommended that no inputs from sources operating on external power supplies be applied prior to ICL7663S power-up.
2.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
Specifications Below Applicable to Both ICL7663S and ICL7663SA, Unless Otherwise Specified. V+
IN
= 9V,
V
OUT
= 5V, T
A
= 25°C, Unless Otherwise Specified. Notes 4, 5. See Test Circuit, Figure 7
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Input Voltage
V+
IN
ICL7663S
T
A
= 25°C
1.5
-
16
V
0°C < T
A
< 70°C
1.6
-
16
V
-25°C < T
A
< 85°C
1.6
-
16
V
ICL7663SA
0°C < T
A
< 70°C
1.6
-
16
V
-25°C < T
A
< 85°C
1.6
-
16
V
Quiescent Current
I
Q
1.4V
≤
V
OUT
≤
8.5V, No Load
V+
IN
= 9V
0°C < T
A
< 70°C
-
-
10
μ
A
-25°C < T
A
< 85°C
-
-
10
μ
A
V+
IN
= 16V
0°C < T
A
< 70°C
-
-
12
μ
A
-25°C < T
A
< 85°C
-
-
12
μ
A
Reference Voltage
V
SET
I
OUT1
= 100
μ
A, V
OUT
= V
SET
ICL7663S
T
A
= 25°C
1.2
1.3
1.4
V
ICL7663SA
T
A
= 25°C
1.275
1.29
1.305
V
Temperature
Coefficient
V
SET
T
0°C < T
A
< 70°C
-
100
-
ppm
-25°C < T
A
< 85°C
-
100
-
ppm
Line Regulation
V
SET
V
SET’
V
IN
2V < V
IN
< 15V
0°C < T
A
< 70°C
-
0.03
-
%/V
-25°C < T
A
< 85°C
-
0.03
0.3
%/V
V
SET
Input Current
I
SET
0°C < T
A
< 70°C
-
0.01
10
nA
-25°C < T
A
< 85°C
-
0.01
10
nA
Shutdown Input Current
I
SHDN
-
±
0.01
10
nA
Shutdown Input Voltage
V
SHDN
V
SHDN
HI: Both V
OUT
Disabled
1.4
-
-
V
V
SHDN
LO: Both V
OUT
Enable
-
-
0.3
V
Sense Pin Input Current
I
SENSE
-
0.01
10
nA
ICL7663S