STSPIN32F0TR IND & POWER CONV

Kev piav qhia

STSPIN32F0 yog System-In-Package muab kev sib xyaw ua ke tsim nyog rau kev tsav tsheb peb-theem BLDC motors siv ntau hom kev tsav tsheb.Nws embeds ib tug triple ib nrab-tus choj rooj vag tsav tsheb tuaj yeem tsav lub zog MOSFETs lossis IGBTs nrog lub peev xwm tam sim no ntawm 600 mA (lub dab dej thiab qhov chaw).Lub siab- thiab qis-sab keyboards ntawm tib ib nrab-choj tsis tuaj yeem ua rau tib lub sijhawm tsav siab ua tsaug rau kev sib koom ua ke ua haujlwm.Ib qho DC / DC phaw converter muab 3.3 V voltage haum rau muab ob qho tib si MCU thiab cov khoom siv sab nraud.Internal LDO linear regulator muab cov khoom siv hluav taws xob rau lub rooj tsav tsheb.Kev sib xyaw ua haujlwm amplifiers muaj rau lub teeb liab txias ntawm analog Hall-effect sensors thiab shunt resistor teeb liab.Ib qho kev sib piv nrog lub programmable pib yog kev koom ua ke los ua qhov kev tiv thaiv overcurrent.Kev sib koom ua ke MCU (STM32F031C6 nrog qhov ntsuas kub ntev, cov lus kawg 7 version) tso cai rau kev tswj hwm kev tswj hwm, 6-kauj ruam sensorless thiab lwm yam kev tsav tsheb algorithm nrog rau kev tswj ceev ceev.Nws muaj kev tiv thaiv kev sau ntawv thiab kev tiv thaiv kev nyeem ntawv rau lub cim xeeb hauv Flash los tiv thaiv kev sau ntawv tsis xav tau thiab / lossis kev nyeem ntawv.Lub STSPIN32F0 ntaus ntawv kuj tseem muaj qhov kub thiab txias tiv thaiv kev tiv thaiv hluav taws xob thiab tuaj yeem muab tso rau hauv hom standby kom txo tau lub zog noj.Cov cuab yeej muab 16 lub hom phiaj dav dav I / O chaw nres nkoj (GPIO) nrog 5 V lub peev xwm ua siab ntev, ib qho 12-ntsis analog-rau-digital converter nrog txog 9 raws kev hloov pauv hauv ib qho kev txhaj tshuaj lossis scan hom, 5 synchronizable general-purpose timers thiab txhawb qhov yooj yim rau siv debugging serial interface (SWD).