LM2660 Datasheet and Specifications PDF

The LM2660/LM2661 CMOS charge-pump voltage converter inverts a positive voltage in the range of 1.5V to 5.5V to the corresponding negative voltage. The LM2660/LM2661 uses two low cost capacitors to pr.

n n n n n n Inverts or doubles input supply voltage Narrow SO-8 and Mini SO-8 Package 6.5Ω typical output resistance 88% typical conversion efficiency at 100 mA (LM2660) selectable oscillator frequency: 10 kHz/80 kHz (LM2661) low current shutdown mode Applications n n n n n n Laptop computers Cellu.

The LM2660 CMOS charge-pump voltage converter is a versatile unregulated switched capacitor inverter or doubler. Operating from a wide 1.5-V to 5.5-V supply voltage, the LM2660 uses two low-cost capac.

*1 Inverts or Doubles Input Supply Voltage
* Narrow SOIC and VSSOP Packages
* 6.5-Ω Typical Output Resistance
* 88% Typical Conversion Efficiency at 100 mA
* Selectable Oscillator Frequency: 10 kHz/80 kHz
* Optional External Oscillator Input 2 Applications
* Laptop Computers
* Cellular Phones
* Medi.