7660CBA Overview
® ICL7660, ICL7660A Data Sheet October 10, 2005 FN3072.7 CMOS Voltage Converters The Intersil ICL7660 and ICL7660A are monolithic CMOS power supply circuits which offer unique performance advantages over previously available devices. The ICL7660 performs supply voltage conversions from positive to negative for an input range of +1.5V to +10.0V resulting in plementary output voltages of -1.5V to -10.0V and the...
7660CBA Key Features
- Simple Conversion of +5V Logic Supply to ±5V Supplies
- Simple Voltage Multiplication (VOUT = (-) nVIN)
- Typical Open Circuit Voltage Conversion Efficiency 99.9%
- Typical Power Efficiency 98%
- Wide Operating Voltage Range
- ICL7660
- 1.5V to 10.0V
- ICL7660A
- 1.5V to 12.0V
- ICL7660A 100% Tested at 3V
7660CBA Applications
- On Board Negative Supply for Dynamic RAMs