TPS61175PWPR 3-A.
TPS61175PWPR 3-A.
Abubuwan da suka dace don TPS61175
2.9-V zuwa 18-V Input ƙarfin lantarki kewayon
3-A, 40-V Canjin ciki
Canjin iko mai inganci: Har zuwa 93%
Mitar da aka saita ta hanyar resistor na waje: 200 kHz zuwa 2.2 MHz
Mitar sauyawa ta waje mai aiki tare
Ƙayyadadden mai amfani farawa mai laushi zuwa cikakken kaya
Tsallake-canza zagayowar don ƙa'idar fitarwa a nauyi mai haske
14-Pin HTSSOP kunshin tare da PowerPad™
Ƙirƙirar ƙira ta al'ada ta amfani da TPS61175 tare daWEBENCH Power Designer
Bayanan Bayani na TPS61175
Na'urar TPS61175 ita ce mai daidaita sauyawa ta monolithic tare da haɗaɗɗen 3-A, 40-V powerswitch.Ana iya saita na'urar a cikin daidaitattun madaidaitan juzu'i-nau'i-nau'i, gami da haɓakawa, SEPIC, da tashiwa.Na'urar tana da kewayon shigarwar wutar lantarki mai faɗi don tallafawa aikace-aikacen da ake sakawa irin ƙarfin lantarki daga batir multicell ko kayyade hanyoyin 5-V, 12-V.
TPS61175 yana daidaita ƙarfin fitarwa tare da sarrafa yanayin bugun jini na yanzu (PWM).Mitar sauyawa na PWM an saita ta ko dai na waje resistor ko siginar agogo na waje.Mai amfani zai iya tsara mitar sauyawa daga 200 kHz zuwa 2.2 MHz.
Na'urar tana da aikin farawa mai laushi mai iya tsara shirye-shirye don iyakance inrush halin yanzu yayin farawa, kuma tana da wasu ginanniyar fasalulluka na kariya, kamar iyakacin bugun bugun jini da bugun zafi.Ana samun TPS61175 a cikin fakitin HTSSOP 14-pin tare da PowerPad.
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.
