TC2682_MicrochipTechnology.pdf
Datasheet Details
Part number:
TC2684, TC2682
Manufacturer:
Microchip ↗ Technology
File Size:
220.17 KB
Description:
Inverting charge pump voltage doublers.
Note:
This datasheet PDF includes multiple part numbers: TC2684, TC2682.
Please refer to the document for exact specifications by model.
TC2684, TC2682, Inverting Charge Pump Voltage Doublers
The TC2682/TC2683/TC2684 are CMOS charge pump converters that provide an inverted doubled output from a single positive supply.
An on-board oscillator provides the clock and only three external capacitors are required for full circuit implementation.
Switching frequencies are 12kHz for the TC2682, 3
TC2684 Features
* Small 8-Pin MSOP Package Operates from 1.8V to 5.5V 120 Ohms (typ) Output Resistance 99% Voltage Conversion Efficiency Only 3 External Capacitors Required Power-Saving Shutdown Mode Low Active Supply Current - 95μA (typ) for TC268
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