Chapter 131

SOT-23 switching regulator with integrated 1A switch delivers high current outputs in a small footprint

Albert Wu

Abstract

A SOT-23 switching regulator with integrated 1A switch that delivers high current outputs in a small footprint is described.

Keywords

SOT-23 switching regulator

LT1930

Linear Technology’s LT1930 is the industry’s highest power SOT-23 switching regulator. The device contains an internal 1A, 36V switch and is pin compatible with both the low power LT1613 and the micropower LT1615. The LT1930 provides a simple upgrade path for users of these parts who need more power for new designs. In addition to portable applications requiring higher output currents, the device also fits well in nonbattery-operated equipment. ...

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