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Analog Circuit Design Volume Three by John Hamburger, Bob Dobkin

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Chapter 149

SOT-23 DC/DC converters generate up to ±35V outputs and consume only 20μA of quiescent current

Bryan Legates

Abstract

The LT1615, LT1615-1, LT1617 and LT1617-1 micropower SOT-23 DC/DC converters are described.

Keywords

Micropower

SOT-23 DC/DC converter

LT1615

LT1615-1

LT1617

LT1617-1

Today’s portable devices need small power supply solutions that operate with a minimum of supply current. To meet these needs, Linear Technology introduces the LT1615, LT1615-1, LT1617 and LT1617-1 micropower SOT-23 DC/DC converters. With an input voltage range as low as 1V and an output voltage range as high as ±35V, these devices provide considerable power supply design flexibility.

The LT1615 and LT1615-1 are designed to regulate positive ...

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