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Ultra-Low Power Series by TOREX

The XC9276 series by TOREX is an ultra-low power 150mA PFM step-down synchronous DC/DC converter.

150mA Buck DC/DC with VSET

The XC9276 by TOREX is an ultra-low power 150mA PFM step-down synchronous DC/DC converter, which has an output voltage select function (VSET) that enables two separate voltages to be pre-selected. Operating voltage range is from 1.8V~6.0V and quiescent current is only 200nA.

Modern MCUs can operate over a wide voltage range but when in sleep mode, the MCU only requires a relatively low voltage to operate. For example, in high-speed operation, a voltage of 1.8V is necessary for the MCU, but a lower voltage of 1.1V would be enough when the MCU is in a sleep or suspend mode.

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Your Contact Person

For more information, please contact Johannes Kornfehl.

Johannes Kornfehl Product Marketing Manager +43 186 305-149 E-MAIL