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XC9140

TOREX
Part Number XC9140
Manufacturer TOREX
Description Step-UpSynchronous PFM DC/DC Converter
Published Nov 10, 2014
Detailed Description XC9140 Series ETR04015-009c Step-Up Synchronous PFM DC/DC Converter ■ GENERAL DESCRIPTION ☆Green Operation Compatibl...
Datasheet PDF File XC9140 PDF File

XC9140
XC9140


Overview
XC9140 Series ETR04015-009c Step-Up Synchronous PFM DC/DC Converter ■ GENERAL DESCRIPTION ☆Green Operation Compatible The XC9140 series are step-up synchronous DC/DC converters that support ceramic capacitors and have an internal 0.
6Ω Nch driver transistor and an internal 0.
65Ω Pch synchronous rectifier switch transistor.
PFM control enables a low quiescent current, making these products ideal for portable devices that require high efficiency.
When the output voltage is 3.
3V and the load current is 1mA, startup from an input voltage of VIN = 0.
9V is possible which means that these products can be used in applications that start using a single alkaline or nickel-metal hydride battery.
A...



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