Part number:
LM2767
Manufacturer:
File Size:
1.16 MB
Description:
Switched capacitor voltage converter.
The LM2767 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 1.8 V to 5.5 V.
Two low-cost capacitors and a diode are used in this circuit to provide at least 15 mA of output current.
The LM2767 operates at 11-kHz switching frequency to avoid audio
LM2767 Features
* 1 Doubles Input Supply Voltage
* SOT-23 5-Pin Package
* 20-Ω Typical Output Impedance
* 96% Typical Conversion Efficiency at 15 mA 2 Applications
* Cellular Phones
* Pagers
* PDAs, Organizers
* Operational Amplifier Power Suppliers
Datasheet Details
LM2767
1.16 MB
Switched capacitor voltage converter.
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