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LM2665
SNVS009H – NOVEMBER 1999 – REVISED MARCH 2016
LM2665 Switched Capacitor
Voltage Converter
1 Features
•1 Input
Voltage for
Voltage Doubler: 2.
5 V to 5.
5 V •
Voltage Divider Splits
Voltage: 1.
8 V to 11 V • Doubles or Splits Input Supply
Voltage • 12-Ω Typical Output Impedance • 90% Typical Conversion Efficiency at 40 mA • 1-µA Typical Shutdown Current
2 Applications
• Cellular Phones • Pagers • PDAs • Operational Amplifier Power Suppliers • Interface Power Suppliers • Handheld Instruments • Fire Detection and Notification • Industrial Handheld Radios • Blood Pressure Monitors
3 Description
The LM...