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LM2662, LM2663
SNVS002E – JANUARY 1999 – REVISED OCTOBER 2014
LM266x Switched Capacitor
Voltage Converter
1 Features
•1 Inverts or Doubles Input Supply
Voltage • 3.
5-Ω Typical Output Resistance • 86% Typical Conversion Efficiency at 200 mA • (LM2662) Selectable Oscillator Frequency: 20
kHz/150 kHz • (LM2663) Low Current Shutdown Mode
2 Applications
• Laptop Computers • Cellular Phones • Medical Instruments • Operational Amplifier Power Supplies • Interface Power Supplies • Handheld Instruments
space space
Voltage Inverter
3 Description
The LM2662/LM2663
CMOS charge-pump
voltage converter inverts a pos...