ICL7660S Intersil Corporation, ICL7660S Datasheet - Page 2

• Manufacturer Part Number: ICL7660S
• Description: Super Voltage Converter
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +13.0V
LV and OSC Input Voltage (Note 1)
Current into LV (Note 1)
Output Short Duration
Storage Temperature Range . . . . . . . . . . . . . . . . . . -65
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
Supply Current (Note 5)
Supply Voltage Range - High
(Note 6)
Supply Voltage Range - Low
Output Source Resistance
Oscillator Frequency (Note 5)
Power Efficiency
Voltage Conversion Efficiency
1. Connecting any terminal to voltages greater than V+ or less than GND may cause destructive latchup. It is recommended that no inputs from
2.
V+ < 5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V+ + 0.3V
V+ > 5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . V+ -5.5V to V+ +0.3V
V+ > 3.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 A
V
ICL7660SM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
ICL7660SI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
ICL7660SC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
SUPPLY
sources operating from external supplies be applied prior to “power up” of ICL7660S.
JA
is measured with the component mounted on an evaluation PC board in free air.
PARAMETER
5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous
3-37
V+ = 5V, T
V
SYMBOL
OUT
R
P
f
V+
V+
OSC
OUT
EFF
I+
H
L
EFF
A
= 25
R
0
-40
-55
R
R
I
I
I
I
I
0
I
-40
I
-55
C
C
R
T
R
OUT
OUT
OUT
OUT
OUT
OUT
OUT
o
o
MIN
L
L
L
OSC
OSC
L
L
o
C < T
C < T
C, OSC = Free running, Test Circuit Figure 12, Unless Otherwise Specified
o
o
o
=
o
= 10K, LV Open, T
= 10K, LV to GND, T
= 5k
=
C < T
C < T
C < T
C < T
o
o
= 20mA
= 20mA, 0
= 20mA, -25
= 20mA, -55
= 3mA, V+ = 2V, LV = GND,
= 3mA, V+ = 2V, LV = GND,
= 3mA, V+ = 2V, LV = GND,
< T
C to 150
C to 125
o
o
= 0, Pin 1 Open or GND
= 0, Pin 1 = V+
C to 85
C to 70
, 25
A
A
A
< +70
A
< 70
A
A
A
< T
o
< 125
< 85
< 125
TEST CONDITIONS
< 85
C
MAX
o
o
o
o
o
ICL7660S
C
C
C
C
C
o
o
o
o
C
C < T
C
C
o
o
o
o
C
C
C < T
C < T
R
L
MIN
A
= 5k
MIN
< 70
A
A
< 85
< 125
< T
Thermal Information
Thermal Resistance (Typical, Note 2)
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
< T
o
PDIP. . . . . . . . . . . . . . . . . . . . . . . . . . .
Plastic SOIC. . . . . . . . . . . . . . . . . . . . .
Metal Can. . . . . . . . . . . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
A
C
o
< T
A
C
o
C
< T
MAX
MAX
MIN
3.0
1.5
96
95
99
5
-
-
-
-
-
-
-
-
-
-
-
-
TYP
99.9
80
60
10
35
98
97
-
-
-
-
-
-
-
-
-
-
-
JA
150
170
155
MAX
(
160
180
180
200
100
120
120
150
250
300
400
o
3.5
12
C/W)
-
-
-
-
-
JC
UNITS
kHz
kHz
N/A
N/A
(
70
%
%
V
V
o
-
A
A
A
A
C/W)
o
C