TITLE

Gated oscillator controllers consume 120-μA quiescent current at no load

PUB. DATE
November 2004
SOURCE
Portable Design;Nov2004, Vol. 10 Issue 11, p45
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
This article introduces the MCP1650/51/52/53 750-kHz gated oscillator direct current to direct current boost controllers, designed by Microchip Technology Inc. for the mobile communications industry in the U.S. The converter features include low-battery detect and low-power shutdown mode. The power-good indicator monitors output voltage, transitioning the voltage from a high-impedance state to a low state capable of sinking to 10 mA if it drops below the regulated set point.
ACCESSION #
15215501

 

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