SGC21402_R28LP Features • Bandgap POR & CTRL Advanced Power Controller • Low IQ: 25 μA • Large input voltage range • Internal s upply voltages generation • Level s hifter dis able s ignal generation General Description POR Power on Res et: The SGC21412 is an Advanced Power Controller for integration into SoC. The SGC21412 is bas ed on a common platform that can be s caled for each s ys tem needs . It includes all the neces s ary auxiliary • Vref generation with independently decoupled outputs functions to s upport the Power Management Unit • Independent bias current outputs (PMU). Additionally it als o generates the res et • Power-up s equencing controller, External voltage s ignals bas ed on the monitoring of the regulated detector and Power-On-Res et • Multi-phas e clock generation and Power-up s equencing controller voltages . It offers high power rejection (PSRR), s tart-up s equencing and independent voltage reference decoupling without the need for extra package pins . The generated references have digital trimming bits for increas ed performance or yield improvement. The SGC21410 is s table without any external decoupling capacitor. It is s pecified from TJ = –40 °C to +125 °C and is des igned to achieve 1 % overall voltage reference accuracy (over Load/Line/Temp/Proces s ) Applications Quick Reference Applications Diagram ©2014 silicongate lda company property • www.silicongate.com [email protected] Product specifications are subject to change without notice. No responsability is assumed for use of information herein.
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