I-LMZ31520RLGT ihambisana nezindlela ezijwayelekile zokukhweza ze-QFN nezindlela zokuhlola.
I-LMZ31520RLGT ihambisana nezindlela ezijwayelekile zokukhweza ze-QFN nezindlela zokuhlola.
Imifanekiso ye-LMZ31520
●Qedela Isixazululo Samandla Ahlanganisiwe;
Incane kunomklamo Ohlukile
●15 mm × 16 mm × 5.8 mm Usayizi Wephakheji
I-Pin Ihambisana ne-LMZ31530
●Ukuphendula kwesinyathelo sokulayisha okusheshayo kakhulu
● Ukusebenza Kufika Ku-96%
●I-Wide-Output Voltage Lungisa
0.6 V kuya ku-3.6 V, eno-1% Wokunemba Kwereferensi
●Okuzikhethela Ukuhlukanisa Umzila Wamandla Uvumela
Faka I-Voltage Phansi ku-3 V
●Imvamisa Yokushintsha Okukhethekayo
(300 kHz ukuya ku-850 kHz)
●Ukuqala Okunensayo Okukhethekayo
● Umkhawulo Oguquguqukayo Wamanje
●Amandla Okukhipha Okuhle
● Ukulandelana kwe-Voltage yokuphumayo
●Ngaphezu Kokuvikela Kwezinga Lokushisa
●Ukuqala Kokukhetha Kokukhetha Ngaphambili
●Izinga Lezinga Lokushisa Elisebenzayo: -40°C ukuya ku-85°C
●Ukusebenza Okushisayo Okuthuthukisiwe: 8.6°C/W
●Ihlangabezana Nokukhishwa Kwe-EN55022 Yekilasi A
- Integrated Shielded Inductor
●Dala Idizayini Ngokwezifiso Usebenzisa i-LMZ31520 NgeWEBENCH®Umklami Wamandla
Incazelo ye-LMZ31520
Imojula yamandla ye-LMZ31520 iyisisombululo samandla ahlanganisiwe okulula ukusisebenzisa esihlanganisa i-a20-A DC/DC converter enamandla ama-MOSFETs, i-inductor evikelekile, kanye ne-passives kuphrofayili ephansi, i-QFNpackage.Lesi sixazululo samandla esiphelele sivumela izingxenye zangaphandle ezimbalwa njengezintathu futhi sisusa isinxephezelo se-theloop kanye nenqubo yokukhetha ingxenye yamagnetics.
Iphakheji ye-QFN engu-15×16×5.8 mm kulula ukuyithengisa ebhodini lesifunda eliphrintiwe futhi ivumela ukuklanywa kwephoyinti lomthwalo elihlangene.Ifinyelela ukusebenza kahle okungaphezulu kokungu-95%, inamandla okuphendula okunyathela ashesha kakhulu namandla amahle kakhulu okukhipha amandla nge-impedance eshisayo engu-8.6°C/W.I-TheLMZ31520 inikezela ngokuguquguquka kanye nesethi yesici yomklamo ohlukile wokulayisha futhi ilungele ukunika amandla ama-IC namasistimu anhlobonhlobo.Ubuchwepheshe bokupakisha obuthuthukisiwe bunikeza isixazululo samandla aqinile futhi anokwethenjelwa ahambisana nezindlela ezijwayelekile zokukhweza ze-QFN nezindlela zokuhlola.
1. Obani abasebenzi bomnyango wakho we-R & D?Yiziphi iziqu zakho?
-R & D Umqondisi: yenza uhlelo lwesikhathi eside lwe-R & D lwenkampani futhi babambe isiqondiso socwaningo nentuthuko;Qondisa futhi uqondise umnyango we-r&d ukuze usebenzise isu le-r&d lenkampani kanye nohlelo lonyaka lwe-R&D;Lawula inqubekelaphambili yokuthuthukiswa komkhiqizo futhi ulungise uhlelo;Misa ithimba locwaningo lomkhiqizo elihle kakhulu nelokuthuthukisa, abacwaningi mabhuku kanye nokuqeqeshwa okuhlobene nabasebenzi bezobuchwepheshe.
Umphathi we-R & D: yenza uhlelo olusha lwe-R & D futhi ubonise ukuthi kungenzeka uhlelo;Ukugada nokuphatha inqubekelaphambili kanye nekhwalithi yomsebenzi we-r&d;Cwaninga ukuthuthukiswa komkhiqizo omusha futhi uphakamise izixazululo ezisebenzayo ngokuvumelana nezidingo zamakhasimende emikhakheni ehlukene
Abasebenzi be-R&d: baqoqa futhi balungise idatha ebalulekile;Uhlelo lwekhompyutha;Ukwenza izivivinyo, izivivinyo kanye nokuhlaziya;Lungiselela izinto zokwakha kanye nezinto zokusebenza zokuhlola, izivivinyo nokuhlaziya;Rekhoda idatha yokulinganisa, yenza izibalo futhi ulungiselele amashadi;Yenza izinhlolovo zezibalo
2. Uthini umbono wakho wocwaningo nokuthuthukiswa komkhiqizo?
- Ukwakhiwa komkhiqizo kanye nomqondo wokukhethwa komkhiqizo kanye nokuhlolwa kwencazelo yomkhiqizo kanye nomklamo wepulani yephrojekthi kanye nokuthuthukiswa kokuhlolwa komkhiqizo kanye nokwethulwa kokuqinisekisa emakethe
