MIC2660 Datasheet PDF - Micrel Semiconductor IttyBitty Charge Pump Specs

MIC2660 - IttyBitty Charge Pump

Datasheet Summary

Description

The MIC2660 IttyBitty™ charge pump functions as a lowcurrent, step-up converter where conventional inductor based, dc-to-dc converters are too complex and expensive.

Features

a complete, self-contained charge pump in a tiny 5-lead SOT-23-5 package. The MIC2660 is powered from a 3V to 5V nominal supply and produces nominally 5V to 9V as a function of the input voltage. The output is unregulated and follows a load-line type function. The MIC2660 can be used with or without external components. When used with two noncritical external capacitors, a 3V input will produce 5V at 3.8mA. With no external components, a 3V input will produce 5V at 2.5mA. The MIC2660 charge pump.

Datasheet Details

Part number	MIC2660
Manufacturer	Micrel Semiconductor
File Size	100.01 KB
Description	IttyBitty Charge Pump
Datasheet	MIC2660 Datasheet
Additional preview pages of the MIC2660 datasheet.

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Full PDF Text Transcription

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MIC2660 Micrel MIC2660 IttyBitty™ Charge Pump Not Recommended for New Designs General Description The MIC2660 IttyBitty™ charge pump functions as a lowcurrent, step-up converter where conventional inductor based, dc-to-dc converters are too complex and expensive. This device features a complete, self-contained charge pump in a tiny 5-lead SOT-23-5 package. The MIC2660 is powered from a 3V to 5V nominal supply and produces nominally 5V to 9V as a function of the input voltage. The output is unregulated and follows a load-line type function. The MIC2660 can be used with or without external components. When used with two noncritical external capacitors, a 3V input will produce 5V at 3.8mA. With no external components, a 3V input will produce 5V at 2.5mA.

Published: Feb 16, 2011 |