Saukewa: TPS62242DRVR
Saukewa: TPS62242DRVR
Abubuwan da suka dace don TPS62242
Babban inganci - Sama da 94%
Fitar Yanzu har zuwa 300mA
VINRange daga 2 V zuwa 6 V don Batirin Li-ion Tare da
Rage Wutar Lantarki
2.25-MHz Kafaffen-Mita Aiki
Yanayin Ajiye Wutar Lantarki a Yanayin Load ɗin Haske
Fitowar Wutar Lantarki a Yanayin PWM ± 1.5%
Daidaitacce Fitar Wutar Lantarki daga 0.6 V zuwa VIN
Yawanci 15-µA Quiescent Yanzu
Zagayowar Layi 100% don Mafi ƙasƙanci
Akwai a cikin SOT (5) da 2-mm × 2-mm × 0.8-
mm WSON (6) Kunshin
Yana ba da damar <1-mm Tsayin Magani
Bayanan Bayani na TPS62242
Na'urar TPS6224x ita ce ingantacciyar ingantacciyar hanyar aiki tare da mai juyawa DC-DC mai saurin saukarwa.Na'urar tana ba da fitarwa har zuwa 300-mA na halin yanzu daga tantanin halitta na Li-Ion guda ɗaya kuma yana da kyau don aikace-aikacen šaukuwa masu amfani da baturi kamar wayoyin hannu da sauran kayan aiki masu ɗaukar nauyi.
Tare da kewayon ƙarfin shigarwa mai faɗi na 2 V zuwa 6 V, na'urar kuma tana goyan bayan alkaline-cell biyu da uku, 3.3-V da 5-V hanyoyin shigar da wutar lantarki.
TPS6224x yana aiki a 2.25-MHz ƙayyadaddun mitar sauyawa kuma yana shiga aikin yanayin ceton wutar lantarki a magudanar ruwa mai nauyi don kiyaye babban inganci akan duk kewayon halin yanzu.
An inganta yanayin adana wutar lantarki don ƙarancin ƙarfin fitarwa.Don aikace-aikacen ƙaramar amo, ana iya tilasta na'urar zuwa yanayin ƙayyadaddun ƙayyadaddun bugun bugun jini (PWM) ta hanyar ja babban fil ɗin MODE.A yanayin rufewa, ana rage yawan amfani da yanzu zuwa ƙasa da 1 µA.TPS6224x yana ba da damar amfani da ƙananan inductor da capacitors don cimma ƙaramin girman bayani.
TPS6224x yana aiki akan kewayon zafin iska kyauta na -40°C zuwa 85°C.Ana samun na'urar a cikin 5-pin SOT da 6-pin 2-mm × 2-mm WSON kunshin.
1. Su wanene ma'aikata a sashen ku na R & D?Menene cancantarku?
-R & D Darakta: tsara tsarin R & D na kamfanin na dogon lokaci da fahimtar alkiblar bincike da ci gaba;Jagora da kula da sashen r&d don aiwatar da dabarun r&d na kamfani da shirin R&D na shekara-shekara;Sarrafa ci gaban ci gaban samfur kuma daidaita shirin;Ƙirƙiri kyakkyawan bincike na samfur da ƙungiyar haɓakawa, dubawa da horar da ma'aikatan fasaha masu alaƙa.
R & D Manager: yi sabon samfurin R & D shirin da kuma nuna yiwuwar shirin;Kulawa da sarrafa ci gaba da ingancin aikin r&d;Bincika sabon haɓaka samfuri kuma ba da shawarar ingantattun hanyoyin magance buƙatun abokin ciniki a fannoni daban-daban
Ma'aikatan R&d: tattarawa da tsara mahimman bayanai;Shirye-shiryen kwamfuta;Gudanar da gwaje-gwaje, gwaje-gwaje da nazari;Shirya kayan aiki da kayan aiki don gwaje-gwaje, gwaje-gwaje da nazari;Yi rikodin bayanan ma'auni, yin lissafi kuma shirya sigogi;Gudanar da binciken ƙididdiga
2. Menene bincike da ra'ayin haɓaka samfuran ku?
- Tunanin samfur da zaɓin ra'ayin samfur da ma'anar samfur na kimantawa da ƙirar tsarin aiki da gwajin samfur na haɓakawa da ƙaddamarwa ga kasuwa.
