Bipolar two-way stepper tsav tsav
Tokyo-Toshiba lub tuam txhab ntawm semiconductor thiab cia cov khoom lag luam tsis ntev los no tau tshaj tawm "TC78S122FNG", ib tug bipolar two-way stepper tsav tsav tsheb uas muab 40V siab voltage thiab 2.0A siab tam sim no. Tus xa khoom xa tuaj yuav pib rau tib hnub, thiab qhov kev npaj ntau pawg yuav pib rau lub Xya Hli 2016.
High-speed, high-performance motor drives yuav tsum tau rau daim ntaub ntawv xws li cov tshuab luam ntawv, cov koob thaij duab, cov khoom siv hauv chaw ua hauj lwm, cov ATM ATMs, nyiaj detectors, cov khoom siv kev lom zem thiab khoom siv hauv tsev. Nyob rau tib lub sijhawm, cov neeg thov kev pabcuam rau qhov chaw txuag thiab tsim cov khoom tsim zoo yog ua kom cov miniaturization ntawm cov khoom siv. Cov kev ntsuas kom txo tau cov cua sov uas tau tsim hauv lub cuab yeej thiab txo tag nrho cov kev siv hluav taws xob ntawm lub cuab yeej tseem los ua ib qho tseem ceeb ntxiv.
Toshiba cov khoom tshiab muaj ob txoj kev tsav tsheb nyob hauv ib tus ntiv tes 2-hauv-1 uas tau khiav ob theem qis dua ib zaug. Vim hais tias nws muab cov khoom hluav taws xob ua ke rau hauv ib qho ob-hauv-ib nti, nws txuag qhov chaw ntawm lub rooj tsavxwm.
Vim hais tias tus IC nws tus kheej yeej heats, cov khoom dhau los ua tsis tau haujlwm tas li tsav tsheb kom txog 2.0A, hos cov tshuab 2.0A dav siv ntau daim ntawv xws li cov khoom siv hauv chaw ua haujlwm. Cov khoom siv tshiab thiaj li tso tawm los ntawm kev ua haujlwm los ntawm 50% thiab txo cov cim kub thaum * 1, yog li tsav tsheb ob qho tib si ib txhij.
Txawm hais tias tus IC lub logic regulator circuit yog nyob rau hauv hom standby nyob rau hauv cov khoom dhau los, cov khoom tshiab sib txuas ntxiv ntawm kev ua haujlwm pw kom tswj tau qhov kev tswj nyob rau hauv hom standby. Yog li, lub hwj chim noj ntawm IC txo.
Tsis tas li ntawd, qhov khoom tshiab tsis tsuas yog tsav tsheb cov cav ntoo, tiam sis tseem muaj kev sib txuas rau tsav tsheb tsav DC motors. Qhov no muaj ntau yam kev sib txuas ntawm stepper motors thiab brushed DC motors, xws li ib tug stepper tsav thiab ob brushed DC motors. Toshiba yuav nthuav nws cov khoom lag luam kom muaj ntau yam kev xaiv kom tau raws li cov kev xav tau ntawm kev tsav tsheb.
Lub ntsiab ntawm cov khoom tshiab
Me me kub
Lub on-resistance yog tsawg (0.6 teev los yog tsawg tshaj, qhov sib npaug ntawm qis thiab qis tshaj), yog li cov cua kub los ntawm ob lub tshuab synchronous txo.
Tsawg zog, muaj suab nrov
Qhov kev tswj tam sim no yog tiav nrog 1/4 kauj ruam (siab tshaj plaws) siab daws cav tsav tsheb thiab lwj hom kev hloov los ua kom muaj kev vibration thiab suab nrov.
Tsawg zog noj
Kev ua haujlwm pw tsaug zog hauv nruab nrog yog siv los ntawm sab nraud tus PIN tswj kom txo tau qhov kev siv tam sim no ntawm IC nyob hauv kev npaj siab.
Cov pob me me
Cov pob HTSSOP me me uas muaj cov cua kub cua sov ua kom yooj yim rau cov cua sov thiab cov khoom siv. Qhov no yuav pab kom ua tau raws li Mini Miniization thiab txo nqi. Toshiba kuj npaj yuav los ua kom paub cov pob QFN, uas yog lub pob ntau ntxiv.
Built-in yuam kev kuaj Circuit Court
Cov khoom tshiab integrates ib qho kev tiv thaiv Circuit Court overheat thiab ib qho kev tiv thaiv Circuit Court overcurrent. Tsaug rau qhov pib tso zis thaum lub sij hawm tsim ntawm lub cuab yeej, kev nyab xeeb thiab kev ntseeg ntawm tus ntaus ntawv zoo tuaj.
daim ntawv thov
Muaj cov khoom siv (cov koob thaij duab, lub tshuab ATM ntsig txog ATM xws li ATMs, chaw ua haujlwm thiab cov khoom siv fais fab), kev lom zem game consoles (lub pob thiab lub cav), thiab khoom siv hauv tsev (txee thiab cua txias)
