ICL7673 Intersil Corporation, ICL7673 Datasheet - Page 2

• Manufacturer Part Number: ICL7673
• Description: Automatic Battery Back-Up Switch
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Input Supply (V
Output Voltages P
Peak Current
Operating Conditions
Temperature Range:
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:
Electrical Specifications
Input Voltage
Quiescent Supply Current
Switch Resistance P1 (Note 1)
Temperature Coefficient of Switch
Resistance P1
Switch Resistance P2 (Note 1)
Temperature Coefficient of Switch
Resistance P2
Leakage Current (V
Leakage Current (V
Open Drain Output Saturation Voltages
Open Drain Output Saturation Voltages
ICL7673C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
1. Derate above 25°C by 0.38mA/°C.
2. θ
Input V
Input V
P
BAR
JA
is measured with the component mounted on an evaluation PC board in free air.
or S
P
S
(at V
(at V
BAR
PARAMETER
P
P
S
or V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mA
BAR
= 5V) (Note 1) . . . . . . . . . . . . . . . . . . . . . . . 38mA
= 3V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
P
P
S
to V
to V
) Voltage . . . . . . . . . . . . GND - 0.3V to +18V
and S
S
S
)
)
BAR
2
. . . . . . . . . . . GND - 0.3V to +18V
T
A
= 25°C Unless Otherwise Specified
r
r
SYMBOL
DS(ON)
DS(ON)
V
V
T
T
I
I
OPBAR
OSBAR
L(PS)
L(SP)
C(P1)
C(P2)
V
V
I+
P
S
P1 V
P2 V
V
V
V
At T
V
V
V
At T
V
V
V
V
At T
V
at T
V
At T
V
V
I
V
at T
V
V
LOAD
S
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
= 0V, I
= 0V, I
= 0V, V
= 5V, V
= 9V, V
= 12V, V
= 5V, V
= 0V, V
= 0V, V
= 0V, V
= 0V, V
= 5V, V
= 0V, V
= 5V, V
= 9V, V
= 12V, V
= 0V, V
= 0V, V
= 0V, V
A
A
A
A
A
A
= +85°C
= +85°C
= +85°C
= +85°C
= +85°C
= 85°C
= 0mA
LOAD
LOAD
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
ICL7673
S
S
= 3V, I
= 3V, I
= 3V, I
= 3v, I
= 3V, I
= 5V, I
= 9V, I
= 3V, I
= 3V, I
= 3V, I
= 3V, I
= 3V, I
= 3V, I
= 5V, I
= 9V, I
= 3V, I
= 3V, I
TEST CONDITIONS
= 0mA
= 0mA
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
SINK
SINK
SINK
SINK
SINK
LOAD
SINK
Thermal Information
Thermal Resistance (Typical, Note 2)
Maximum Storage Temperature. . . . . . . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering, 10sec). . . . . . . . . . . 300°C
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
= 3.2mA, I
= 3.2mA, I
= 3.2mA, I
= 3.2mA I
= 3.2mA I
= 15mA
PDIP Package* . . . . . . . . . . . . . . . . . .
Plastic SOIC Package . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
= 0mA
= 15mA
= 15mA
= 1mA
= 1mA
= 1mA
= 1mA
= 10mA
= 10mA
= 3.2mA
= 15mA
LOAD
LOAD
LOAD
LOAD
LOAD
= 0mA
= 0mA
= 0mA
= 0mA
= 0mA
MIN
2.5
2.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
0.01
0.01
120
120
150
210
1.5
0.5
0.7
16
40
60
26
16
35
85
50
40
85
50
8
6
5
-
-
θ
JA
150
180
(°C/W)
MAX
100
400
400
15
15
15
20
50
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
θ
July 22, 2005
JC
UNITS
%/°C
%/°C
N/A
N/A
FN3183.4
mV
mV
mV
mV
mV
mV
mV
mV
µA
nA
nA
nA
nA
(°C/W)
V
V
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω