TCM680 Description
The TCM680 is a dual charge pump, voltage converter that produces output voltages of +2VIN and -2VIN from a single input voltage of +2.0V to +5.5V. mon applications include ±10V from a single +5V logic supply and ±6V from a +3V lithium battery. The TCM680 is packaged in 8-pin SOIC and PDIP packages and requires only four inexpensive, external capacitors.
TCM680 Key Features
- 99% Voltage Conversion Efficiency
- 85% Power Conversion Efficiency
- Input Voltage Range
- +2.0V to +5.5V
- Only 4 External Capacitors Required
- 8-Pin SOIC Package
TCM680 Applications
- ±10V From +5V Logic Supply
- ±6V From a 3V Lithium Cell