{"id":1840,"date":"2015-06-24T13:58:57","date_gmt":"2015-06-24T11:58:57","guid":{"rendered":"http:\/\/www.dainile.lt\/?p=1840"},"modified":"2019-04-12T12:09:28","modified_gmt":"2019-04-12T10:09:28","slug":"daugiau-jokiu-degesiu","status":"publish","type":"post","link":"https:\/\/www.dclabs.lt\/dainiaus\/daugiau-jokiu-degesiu\/","title":{"rendered":"Daugiau joki\u0173 deg\u0117si\u0173 !"},"content":{"rendered":"

K\u0105 tik \u012f elektronin\u012f pa\u0161t\u0105 \u012fkrito lai\u0161kelis i\u0161 STMicroelectronics – vieno did\u017eiausi\u0173 elektronikos komponent\u0173 gamintojo, gerai \u017einomo visiems elektronikams. Tarp kit\u0173, ma\u017eiau aktuali\u0173 naujien\u0173 radau dvi ypa\u010d geras, kuris tikrai ateityje naudosiu. Jeigu pamenate, savo projektukuose ir remontuodamas elektronik\u0105 vietoje paprast\u0173 laukinuk\u0173 d\u0117davau protinguosius BSP76<\/a>. Jam \u012f kompanij\u0105 tikrai u\u017esisakysiu naujuosius\u00a0RVND14NV04 ir\u00a0RVND5E006A. Trumpas palyginimas:<\/p>\n

BSP76<\/a> – \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0V 42 V | R (on) 200 m | I (Nom) 1.4 A \u00a0 | EAS 150 mJ<\/p>\n

VND14NV04<\/a> – V 40 V | R (on) 35 m \u00a0 \u00a0| I (max) 12 A \u00a0\u00a0 | EAS 93 mJ<\/p>\n

VND5E006A<\/a> – V 28 V | R (on) 5 m \u00a0 \u00a0 \u00a0| I (max) 100 A \u00a0| EAS 600 mJ<\/p>\n

Didelis pliusas, kad visi jie „compatible” su MCU, taigi, galima jungti tiesiai prie mikroprocesoriuk\u0173 i\u0161\u0117jim\u0173.<\/p>\n

Pagrindin\u0117s RVND14NV04 savyb\u0117s (ty\u010dia never\u010diau, kad neb\u016bt\u0173 kaip su sulietuvintais Windows – viskas kaip ir \u017einoma, bet nieko surast neina :D):<\/p>\n

Linear current limitation
\nThermal shutdown
\nShort circuit protection
\nIntegrated clamp
\nLow current drawn from input pin
\nDiagnostic feedback through input pin
\nESD protection
\nDirect access to the gate of the Power MOSFET (analog driving)
\nCompatible with standard Power MOSFET
\nAerospace and Defense application<\/p>\n

Pagrindin\u0117s\u00a0 RVND5E006A savyb\u0117s:<\/p>\n

General<\/strong>
\nVery low standby current
\n3.0 V CMOS compatible inputs
\nOptimized electromagnetic emissions
\nVery low electromagnetic susceptibility
\nCompliant with European directive 2002\/95\/EC
\nVery low current sense leakage
\nDiagnostic functions<\/strong>
\nProportional load current sense
\nHigh current sense precision for wide currents range
\nCurrent sense disable
\nOff-state openload detection
\nOutput short to VCCdetection
\nOverload and short to ground (power limitation) indication
\nThermal shutdown indication
\nProtection<\/strong>
\nUndervoltage shutdown
\nOvervoltage clamp
\nLoad current limitation
\nSelf limiting of fast thermal transients
\nProtection against loss of ground and loss of VCC
\nOvertemperature shutdown with auto restart (thermal shutdown)
\nInrush current active management by power limitation
\nReverse battery protected with self switch of the PowerMOS
\nElectrostatic discharge protection
\nAerospace and Defense<\/strong> application<\/strong><\/p>\n

Antroji mikroschema – du protingi tranzistoriai viename korpuse. Palyginus su pirmu ir antru variantu \u010dia sunkioji artilerija. Daugumai schem\u0173 pilnai pakaks pirmo ir antro tranzistori\u0173.<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u0105 tik \u012f elektronin\u012f pa\u0161t\u0105 \u012fkrito lai\u0161kelis i\u0161 STMicroelectronics – vieno did\u017eiausi\u0173 elektronikos komponent\u0173 gamintojo, gerai \u017einomo visiems elektronikams. Tarp kit\u0173, ma\u017eiau aktuali\u0173 naujien\u0173 radau dvi ypa\u010d geras, kuris tikrai ateityje naudosiu. Jeigu pamenate, savo projektukuose ir remontuodamas elektronik\u0105 vietoje paprast\u0173 laukinuk\u0173 d\u0117davau protinguosius BSP76. Jam \u012f kompanij\u0105 tikrai u\u017esisakysiu naujuosius\u00a0RVND14NV04 ir\u00a0RVND5E006A. Trumpas palyginimas: BSP76…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1840","post","type-post","status-publish","format-standard","hentry","category-elektronika"],"_links":{"self":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/1840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/comments?post=1840"}],"version-history":[{"count":8,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/1840\/revisions"}],"predecessor-version":[{"id":3014,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/posts\/1840\/revisions\/3014"}],"wp:attachment":[{"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/media?parent=1840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/categories?post=1840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dclabs.lt\/dainiaus\/wp-json\/wp\/v2\/tags?post=1840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}