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ICL7662 CMOS Voltage Converter POISNSTOIEBBRLSSEOILSLUIECBTLSE7T6PI6TR0UOXTDXEXUPCSRTEORDIEUSCT DATASHEET FN3181 Rev.4.00 Jan 9, 2006 The Intersil ICL7662 is a monolithic high-voltage CMOS power supply circuit which offers unique performance advantages over previously available devices. The ICL7662 performs supply voltage conversion from positive to negat.
• No External Diode Needed Over Entire Temperature Range
• Pin Compatible With ICL7660
• Simple Conversion of +15V Supply to -15V Supply
• Simple Voltage Multiplication (VOUT = (-)nVIN)
• 99.9% Typical Open Circuit Voltage Conversion
Efficiency
• 96% Typical Power Efficiency
• Wide Operating Voltage Range 4.5V to 20.0V
• Easy to Use - Requires Only 2 External Non-Critical
Passive Components
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• On Board Negative Supply for Dynamic RAMs
• Localized Processor (8080 Type) Negative Supplies
• Inexpensive Negative Supplies
• Data Acquisit.
ICL7662 - Maxim Integrated Products
AVAILABLE ICL7662/Si7661 Functional Diagrams Pin Configurations appear at end of data sheet. Functional Diagrams conti.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | ICL7660 |
Renesas |
CMOS Voltage Converter |
|
| 2 | ICL7660 |
Maxim |
Switched-Capacitor Voltage Converters |
|
| 3 | ICL7660A |
Renesas |
Super Voltage Converters |
|
| 4 | ICL7660S |
Renesas |
Super Voltage Converters |
|
| 5 | ICL7663 |
Maxim Integrated Products |
Programmable Positive Voltage Regulator |
|
| 6 | ICL7663S |
Renesas |
CMOS Programmable Micropower Positive Voltage Regulator |
|
| 7 | ICL7664 |
Maxim Integrated Products |
Programmerble Negative Voltage Regulator |
|
| 8 | ICL7665 |
Maxim Integrated Products |
Microprocessor Voltage Monitor |
|
| 9 | ICL7665S |
Renesas |
CMOS Micropower Over/Under Voltage Detector |
|
| 10 | ICL7667 |
Renesas |
Dual Power MOSFET Driver |
|
| 11 | ICL7667 |
Maxim Integrated Products |
Dual Power MOSFET Driver |
|
| 12 | ICL7600 |
Intersil Corporation |
(ICL7600 / ICL7601) High Reliability Commutating Auto Zero Operational Amplifier |
|