ICL7660SCBAZ(2008) 查看數據表（PDF） - Intersil

零件编号

产品描述 (功能)

生产厂家

ICL7660SCBAZ
(Rev.:2008)

Super Voltage Converter

Intersil 

ICL7660S

Absolute Maximum Ratings

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +13.0V

LV and OSC Input Voltage (Note 4)

V+ < 5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V+ + 0.3V

V+ > 5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . V+ -5.5V to V+ +0.3V

Current into LV (Note 4)

V+ > 3.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20μA

Output Short Duration

VSUPPLY ≤ 5.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous

Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C

Operating Conditions

Temperature Range

ICL7660SI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C

ICL7660SC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C

Thermal Information

Thermal Resistance (Typical, Note 5)

θJA (°C/W)

8 Ld PDIP* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

110

8 Ld Plastic SOIC. . . . . . . . . . . . . . . . . . . . . . . . . . .

160

Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below

http://www.intersil.com/pbfree/Pb-FreeReflow.asp

*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: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and

result in failures not covered by warranty.

NOTES:

4. 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.

5. θJA is measured with the component mounted on an evaluation PC board in free air.

Electrical Specifications V+ = 5V, TA = +25°C, OSC = Free running, Test Circuit Figure 12, Unless Otherwise Specified.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

Supply Current (Note 8)

Supply Voltage Range - High

(Note 9)

I+

RL = ∞, +25°C

0°C < TA < +70°C

-40°C < TA < +85°C

-55°C < TA < +125°C

V+H

RL = 10k, LV Open, TMIN < TA < TMAX

-

80

160

-

-

180

-

-

180

-

-

200

3.0

-

12

Supply Voltage Range - Low

V+L

RL = 10k, LV to GND, TMIN < TA < TMAX

1.5

-

3.5

Output Source Resistance

ROUT IOUT = 20mA

-

60

100

IOUT = 20mA, 0°C < TA < +70°C

-

-

120

IOUT = 20mA, -25°C < TA < +85°C

-

-

120

IOUT = 20mA, -55°C < TA < +125°C

-

-

150

IOUT = 3mA, V+ = 2V, LV = GND,

0°C < TA < +70°C

-

-

250

IOUT = 3mA, V+ = 2V, LV = GND,

-40°C < TA < +85°C

-

-

300

IOUT = 3mA, V+ = 2V, LV = GND,

-55°C < TA < +125°C

-

-

400

Oscillator Frequency (Note 7)

fOSC

COSC = 0, Pin 1 Open or GND

5

10

-

COSC = 0, Pin 1 = V+

-

35

-

Power Efficiency

PEFF

RL = 5kΩ

96

98

-

TMIN < TA < TMAX RL = 5kΩ

95

97

-

Voltage Conversion Efficiency

VOUTEFF RL = ∞

99

99.9

-

UNITS

µA

µA

µA

µA

V

V

Ω

Ω

Ω

Ω

Ω

Ω

Ω

kHz

kHz

%

-

%

3

FN3179.5

March 6, 2008

Share Link: