參數(shù)資料
型號: ICL7660SIBAZ
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: Super Voltage Converter
中文描述: SWITCHED CAPACITOR CONVERTER, 35 kHz SWITCHING FREQ-MAX, PDSO8
封裝: LEAD-FREE, PLASTIC, MS-012-AA, SOIC-8
文件頁數(shù): 3/12頁
文件大?。?/td> 314K
代理商: ICL7660SIBAZ
3
FN3179.4
September 6, 2005
Absolute Maximum Ratings
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +13.0V
LV and OSC Input Voltage (Note 3)
V+ < 5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V+ + 0.3V
V+ > 5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . .V+ -5.5V to V+ +0.3V
Current into LV (Note 3)
V+ > 3.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
μ
A
Output Short Duration
V
SUPPLY
5.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous
Storage Temperature Range . . . . . . . . . . . . . . . . . . .-65°C to 150°C
Thermal Information
Thermal Resistance (Typical, Note 4)
PDIP* . . . . . . . . . . . . . . . . . . . . . . . . . .
Plastic SOIC. . . . . . . . . . . . . . . . . . . . .
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
(SOIC - Lead Tips Only)
Operating Conditions
Temperature Range
ICL7660SI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
ICL7660SC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
θ
JA
(°C/W)
110
160
θ
JC
(°C/W)
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:
3. Connecting any terminal to voltages greater than V+ or less than GND may cause destructive latchup. It is recommended that no inputs from
sources operating from external supplies be applied prior to “power up” of ICL7660S.
4.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V+ = 5V, T
A
= 25°C, OSC = Free running, Test Circuit Figure 12, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current (Note 7)
I+
R
L
=
, 25°C
-
80
160
μ
A
0°C < T
A
< +70°C
-
-
180
μ
A
-40°C < T
A
< 85°C
-
-
180
μ
A
-55°C < T
A
< 125°C
-
-
200
μ
A
Supply Voltage Range - High
(Note 8)
V+
H
R
L
= 10K, LV Open, T
MIN
< T
A
< T
MAX
3.0
-
12
V
Supply Voltage Range - Low
V+
L
R
L
= 10K, LV to GND, T
MIN
< T
A
< T
MAX
1.5
-
3.5
V
Output Source Resistance
R
OUT
I
OUT
= 20mA
-
60
100
I
OUT
= 20mA, 0°C < T
A
< 70°C
-
-
120
I
OUT
= 20mA, -25°C < T
A
< 85°C
-
-
120
I
OUT
= 20mA, -55°C < T
A
< 125°C
-
-
150
I
OUT
= 3mA, V+ = 2V, LV = GND,
0°C < T
A
< 70°C
-
-
250
I
OUT
= 3mA, V+ = 2V, LV = GND,
-40°C < T
A
< 85°C
-
-
300
I
OUT
= 3mA, V+ = 2V, LV = GND,
-55°C < T
A
< 125°C
-
-
400
Oscillator Frequency (Note 7)
f
OSC
C
OSC
= 0, Pin 1 Open or GND
5
10
-
kHz
C
OSC
= 0, Pin 1 = V+
-
35
-
kHz
Power Efficiency
P
EFF
R
L
= 5k
96
98
-
%
T
MIN
< T
A
< T
MAX
R
L
= 5k
95
97
-
-
Voltage Conversion Efficiency
V
OUT
EFF
R
L
=
99
99.9
-
%
ICL7660S
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