LM2663 converter equivalent, switched capacitor voltage converter.
*1 Inverts or Doubles Input Supply Voltage
* 3.5-Ω Typical Output Resistance
* 86% Typical Conversion Efficiency at 200 mA
* (LM2662) Selectable Oscillato.
* Laptop Computers
* Cellular Phones
* Medical Instruments
* Operational Amplifier Power Supplies
* .
The LM2662/LM2663 CMOS charge-pump voltage converter inverts a positive voltage in the range of 1.5 V to 5.5 V to the corresponding negative voltage. The LM2662/LM2663 uses two low cost capacitors to provide 200 mA of output current without the cost,.
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