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CAT660ELA

Description
Switching Voltage Regulators Ind Temp 100mA Out
CategoryPower/power management    The power supply circuit   
File Size137KB,13 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance
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Switching Voltage Regulators Ind Temp 100mA Out

CAT660ELA Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerON Semiconductor
Parts packaging codeDIP
package instructionDIP, DIP8,.3
Contacts8
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesSWITCHED CAPACITOR CONVERTER
Maximum input voltage5.5 V
Minimum input voltage1.5 V
Nominal input voltage5 V
JESD-30 codeR-PDIP-T8
JESD-609 codee3
length9.27 mm
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Nominal output voltage-5.5 V
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height5.33 mm
surface mountNO
Switch configurationDOUBLER INVERTER
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
CAT660
100 mA CMOS Charge Pump
Inverter/Doubler
Description
The CAT660 is a charge−pump voltage converter. It will invert a
1.5 V to 5.5 V input to a
−1.5
V to
−5.5
V output. Only two external
capacitors are needed. With a guaranteed 100 mA output current
capability, the CAT660 can replace a switching regulator and its
inductor. Lower EMI is achieved due to the absence of an inductor.
In addition, the CAT660 can double a voltage supplied from a
battery or power supply. Inputs from 2.5 V to 5.5 V will yield a
doubled, 5 V to 11 V output voltage.
A Frequency Control pin (BOOST/FC) is provided to select either a
high (80 kHz) or low (10 kHz) internal oscillator frequency, thus
allowing quiescent current vs. capacitor size trade−offs to be made.
The 80 kHz frequency is selected when the FC pin is connected to V+.
The operating frequency can also be adjusted with an external
capacitor at the OSC pin or by driving OSC with an external clock.
8−pin SOIC package is available in the industrial temperature range.
The CAT660 replaces the MAX660 and the LTC®660. In addition,
the CAT660 is pin compatible with the 7660/1044, offering an easy
upgrade for applications with 100 mA loads.
Features
http://onsemi.com
SOIC−8
V SUFFIX
CASE 751BD
PIN CONFIGURATION
BOOST/FC
CAP+
GND
CAP−
(Top View)
1
V+
OSC
LV
OUT
Replaces MAX660 and LTC®660
Converts V+ to V− or V+ to 2V+
Low Output Resistance, 4
W
Typical
High Power Efficiency
Selectable Charge Pump Frequency
10 kHz or 80 kHz
Optimize Capacitor Size
Low Quiescent Current
Pin−compatible, High−current Alternative to 7660/1044
Industrial Temperature Range
Available in 8−pin SOIC Package
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Negative Voltage Generator
Voltage Doubler
Voltage Splitter
Low EMI Power Source
GaAs FET Biasing
Lithium Battery Power Supply
Instrumentation
LCD Contrast Bias
Cellular Phones, Pagers
MARKING DIAGRAMS
CAT660EVA
CAT660EVA = CAT660EVA−GT3
ORDERING INFORMATION
Device
CAT660EVA−GT3
Package
SOIC−8
(Pb−Free)
Shipping
3,000 /
Tape & Reel
Applications
1. All packages are RoHS−compliant (Lead−free,
Halogen−free).
2. For information on tape and reel specifications, in-
cluding part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifica-
tions Brochure, BRD8011/D.
3. For detailed information and a breakdown of
device nomenclature and numbering systems,
please see the ON Semiconductor Device No-
menclature document, TND310/D, available at
www.onsemi.com
©
Semiconductor Components Industries, LLC, 2012
July, 2012
Rev. 26
1
Publication Order Number:
CAT660/D
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