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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 15,000

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 8 Weeks
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500+ $0.89


Attributes Table
Features and Applications

The ICL7660CBAZ-T is a CMOS Voltage Converter it is a monolithic CMOS power supply circuits which offer unique performance advantages over previously available devices.

This can also be connected to function as voltage doublers and will generate output voltages up to +18.6 V with a +10 V input.


  • Simple Conversion of +5 V Logic Supply to ±5 V Supplies
  • Simple Voltage Multiplication (VOUT = (-) nVIN)
  • Typical Open Circuit Voltage Conversion Efficiency 99.9%
  • Typical Power Efficiency 98%
  • Wide Operating Voltage Range
    • ICL7660 1.5 V to 10.0 V
    • ICL7660A 1.5 V to 12.0 V
  • ICL7660A 100% Tested at 3 V
  • Easy to Use - Requires Only 2 External Non-Critical Passive Components
  • No External Diode Over Full Temp. and Voltage Range
  • Pb-Free Plus Anneal Available (RoHS Compliant)


  • On Board Negative Supply for Dynamic RAMs
  • Localized µProcessor (8080 Type) Negative Supplies
  • Inexpensive Negative Supplies
  • Data Acquisition Systems