Datasheet

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) θ
JA
(°C/W) θ
JC
(°C/W)
CERDIP Package. . . . . . . . . . . . . . . . . 115 30
PDIP Package* . . . . . . . . . . . . . . . . . . 150 N/A
Plastic SOIC Package . . . . . . . . . . . . . 180 N/A
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)
*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 µA
-25°C < T
A
< 85°C - - 10 µA
V+
IN
= 16V 0°C < T
A
< 70°C - - 12 µA
-25°C < T
A
< 85°C - - 12 µA
Reference Voltage V
SET
I
OUT1
= 100µA, 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
-0.0110nA
ICL7663S