Tlhaloso: STSPIN32F0TR IND & POWER CONV

Tlhaloso

STSPIN32F0 ke System-In-Package e fanang ka tharollo e kopaneng e loketseng ho khanna li-motor tsa BLDC tsa mekhahlelo e meraro ho sebelisa mekhoa e fapaneng ea ho khanna.E kenya mokhanni oa liheke tse tharo tsa borokho tse khonang ho khanna li-MOSFET kapa li-IGBT tse nang le bokhoni ba hajoale ba 600 mA (sink le mohloli).Li-switches tse phahameng le tse tlaase tsa borokho bo tšoanang ba halofo li ke ke tsa tsamaisoa ka nako e le 'ngoe ka lebaka la ts'ebetso e kopantsoeng ea ho kopanya.Sesebelisoa sa kahare sa DC/DC se fana ka motlakase oa 3.3 V o loketseng ho fana ka MCU le likarolo tsa kantle.Molaoli oa mohala oa kahare oa LDO o fana ka motlakase oa phepelo bakeng sa bakhanni ba liheke.Li-amplifiers tse kopaneng tsa ts'ebetso li fumaneha bakeng sa boemo ba matšoao a li-sensor tsa analog Hall-effect le lets'oao la shunt resistor.Sebapali se nang le moeli o hlophisitsoeng se kopantsoe ho etsa tšireletso ea overcurrent.MCU e kopantsoeng (STM32F031C6 e nang le mocheso o atolositsoeng oa mocheso, suffix 7 version) e lumella ho etsa taolo e sekametseng tšimong, 6-step sensorless le tse ling tse tsoetseng pele tsa ho khanna tse kenyeletsang lebelo la ho laola lebelo.E na le ts'ireletso ea ho ngola le ts'ireletso ea ho bala bakeng sa memori e kentsoeng ea Flash ho sireletsa khahlano le ho ngola ho sa batleheng le/kapa ho bala.Sesebelisoa sa STSPIN32F0 se boetse se na le ts'ireletso ea ho notlela mocheso o feteletseng le undervoltage Lockout mme se ka beoa maemong a standby ho fokotsa tšebeliso ea matla.Sesebelisoa se fana ka likou tsa 16 tsa sepheo se akaretsang sa I/O (GPIO) tse nang le bokhoni ba ho mamella 5 V, converter e le 'ngoe ea 12-bit analog-to-digital e nang le liteishene tse fihlang ho 9 tse etsang liphetoho ka mokhoa o le mong kapa oa scan, 5 e lumellanang le sepheo se akaretsang. li-timers mme e tšehetsa mokhoa o bonolo oa ho sebelisa debugging serial interface (SWD).