MuRata NDL Series Isolated 2W Wide Input One One DC-DC Converters
LIKAROLOANA
- RoHS e lumellana
- 2:1 mefuta e mengata e fapaneng voltagkenya
- Tšireletso e tsoelang pele ea potoloho e khutšoane e nang le foldara ea hajoale
- Thempereichara ea ho sebetsa -40ºC ho isa ho 85ºC
- 0.75% molao oa tsamaiso
- 1kVDC ho itšehla thajana
- Ho sebetsa hantle ho isa ho 83%
- Matla a matla 0.9W/cm3
- 5V, 12V & 24V lisebelisoa tsa mabitso
- Liphetho tsa 5V, 9V, 12V & 15V
- Ha ho na li-capacitor tsa electrolytic
- E koaheletsoeng ka botlalo
- Taolo ya kantle
- Lerata le tlase
TLHALOSO
Letoto la NDL ke letoto la li-converter tse nyane tsa DC-DC tse sebetsang hantle tse laolang liphetho holima mocheso o pharalletseng oa -40ºC ho isa ho 85ºC. Kenyelletso voltagsebaka sa e ke 2: 1 ka matla a tlhahiso ea li-watts tse 2 'me ho kenya letsoho ho itšehla thajana ke 1kVDC. Tšireletso e tsoelang pele ea potoloho e khuts'oane, taolo ea kantle le liphutheloana tse nyane haholo tsa SIP li fana ka ts'ebetso ea boemo bo holimo. Nominal input voltages ea 5, 12, 24 le 48V e nang le voltages ea 5, 9,12 le 15V li fumaneha joalo ka maemo a nang le likarolo tsa moetlo ha u li kopa. Nyeoe ea polasetiki e lekantsoe ho UL94V-0 e nang le encapsulant ho UL94V-1.
MOKHETHI MOTS'EOA
| Khoutu ea Odara |
Keletso Voltage |
Rated di neng di kwalwa Voltage |
Khumo ea hajoale 1 |
Kenyelletso Hona Jwale 2 |
Sebetsa |
Bokhoni ba ho itšehla thajana |
MTTF 4 |
E khothalelitsoe E 'ngoe |
|
|
Moroalo o Monyenyane 3 |
Moroalo o Feletseng |
Moroalo o Feletseng |
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| V (nom.) | V | mA | mA | mA | % | pF | kHrs | ||
| Tlhaloso: NDL0505SC | 5 | 5 | 100 | 400 | 606 | 66 | 26 | 2015 | |
| Tlhaloso: NDL0509SC | 5 | 9 | 55 | 222 | 558 | 71 | 27 | 1998 | |
| Tlhaloso: NDL1205SC | 12 | 5 | 100 | 400 | 228 | 73 | 39 | 1994 | |
| Tlhaloso: NDL2405SC | 24 | 5 | 100 | 400 | 112 | 74 | 37 | 1722 | |
| Tlhaloso: NDL2409SC | 24 | 9 | 55 | 222 | 102 | 81 | 40 | 1711 | |
| Tlhaloso: NDL2412SC | 24 | 12 | 42 | 167 | 100 | 83 | 51 | 1696 | |
| Tlhaloso: NDL2415SC | 24 | 15 | 33 | 134 | 100 | 83 | 58 | 1685 | |
| Tlhaloso: NDL1212SC | 12 | 12 | 42 | 167 | 208 | 80 | 47 | 1961 | Tlhaloso: NCS3S1212SC |
| Tlhaloso: NDL1215SC | 12 | 15 | 33 | 134 | 206 | 81 | 47 | 1947 | Tlhaloso: NCS3S1215SC |
| Tlhaloso: NDL4805SC | 48 | 5 | 100 | 400 | 57 | 73 | 39 | 1719 | Tlhaloso: NCS3S4805SC |
| Tlhaloso: NDL4815SC | 48 | 15 | 33 | 134 | 51 | 82 | 65 | 1683 | Tlhaloso: NCS3S4815SC |
| Tlhaloso: NDL0512SC | 5 | 12 | 42 | 167 | 559 | 71 | 26 | 1980 | Ikopanye le Murata |
| Tlhaloso: NDL0515SC | 5 | 15 | 33 | 134 | 549 | 73 | 27 | 1965 | Ikopanye le Murata |
| Tlhaloso: NDL1209SC | 12 | 9 | 55 | 222 | 211 | 79 | 38 | 1981 | Ikopanye le Murata |
| Tlhaloso: NDL4809SC | 48 | 9 | 55 | 222 | 52 | 80 | 40 | 1709 | Ikopanye le Murata |
| Tlhaloso: NDL4812SC | 48 | 12 | 42 | 167 | 51 | 81 | 53 | 1694 | Tlhaloso: NCS3S4812SC |
LITŠOANTŠISO
KEKETSO LITS'ELISO
| Paramethara | Maemo | Min. | Tlanya. | Max. | Diyuniti |
| Moqtage fapaneng | Mefuta eohle ea NDL05 | 4.5 | 5 | 9 |
VDC |
| Mefuta eohle ea NDL12 | 9 | 12 | 18 | ||
| Mefuta eohle ea NDL24 | 18 | 24 | 36 | ||
| Mefuta eohle ea NDL48 | 36 | 48 | 72 | ||
| A bonahatsa ripple current | Mefuta eohle ea NDL05 e nang le 100μF ha e kenngoa | 250 |
mA maq |
||
| Mefuta eohle ea NDL12 e nang le 100μF ha e kenngoa | 150 | ||||
| Mefuta eohle ea NDL24 e nang le 10μF ha e kenngoa | 300 | 380 | |||
| Mefuta eohle ea NDL48 e nang le 10μF ha e kenngoa | 140 | 170 |
- Sheba kerafo e fokotsang matla bakeng sa ts'ebetso ea mefuta ea 5V e kenang ho 4.5 ho isa ho 6V.
- E lekantsoe ka mojaro o felletseng ka li-capacitor tse kenang ka ntle.
- Ka kopo sheba karolo ea lintlha tse tlase tsa ts'ebeliso ea thepa leqepheng la 3.
- E baloa ho sebelisoa MIL-HDBK-217F e nang le matla a ho kenya ka lebitsotage tletse moroalo.
Litlhaloso tsohle tse tloaelehileng ho TA=25°C, matla a ho kenya ka lebitsotage le sephetho sa hajoale ntle le haeba ho boletsoe ka tsela e 'ngoe.
LIEKETSENG SEHLOOHO
| Paramethara | Maemo a 1 | Tlanya. | Max. | Diyuniti |
| Moqtage beha ho nepahala ha ntlha | Mefuta eohle ea ho kenya ea NDL05/12 e nang le li-capacitor tse tsoang kantle | ±1 | ±3 | % |
| Mefuta eohle ea ho kenya ea NDL24/48 e nang le li-capacitor tse tsoang kantle | ±2 | ±5 | ||
| Taolo ea mela | Mefuta eohle ea ho kenya ea NDL05 / 12, mohala o tlaase ho ea holimo o nang le li-capacitor tse tsoang ka ntle | 0.05 | 0.5 | % |
| Mefuta eohle ea ho kenya ea NDL24 / 48, mohala o tlaase ho ea holimo o nang le li-capacitor tse tsoang ka ntle | 0.04 | 0.4 | ||
| Taolo ea mojaro | Mefuta eohle ea ho kenya ea NDL05/12, mojaro o tlase ho mojaro o lekantsoeng ka li-capacitor tsa kantle | 0.2 | 0.75 | % |
| Mefuta eohle ea ho kenya ea NDL24/48, mojaro o tlase ho mojaro o lekantsoeng ka li-capacitor tsa kantle | 0.2 | 0.75 | ||
| Ripple | B/W = 20MHz ho isa ho 300kHz e nang le li-capacitor tse tsoang kantle | 5 | 10 | mV rms |
|
Lerata |
Mefuta eohle ea ho kenya ea NDL05, B/W =DC ho isa ho 20MHz ka li-capacitor tsa kantle | 50 | 100 |
mV maq |
| Mefuta eohle ea ho kenya ea NDL12, B/W =DC ho isa ho 20MHz ka li-capacitor tsa kantle | 110 | 170 | ||
| Mefuta eohle ea ho kenya ea NDL24/48, B/W =DC ho isa ho 20MHz e nang le li-capacitor tse tsoang kantle. | 50 | 100 | ||
| Ho tima matla | +VIN lebitso | 2.8 | mW |
KHAOHO TS'OANELO
| Paramethara | Maemo | Min. | Tlanya. | Max. | Diyuniti |
| Isolation test voltage | Flash e lekoa motsotsoana o le mong | 1000 | VDC | ||
| Khanyetso | VISO = 1000VDC | 1 | GΩ |
KAKARETSO LITŠOANTŠISO
| Paramethara | Maemo | Min. | Tlanya. | Max. | Diyuniti |
| Control pin (CTRL) kenya hona joale | Ka kopo, sheba molaetsa oa kopo ea pini ea taolo | 6 | 10 | 15 | mA |
| Ho fetola maqhubu | Max. rated mojaro ho Min. rated mojaro, VIN Min. ho VIN. Max. | 100 | 600 | kHz |
LITŠOANELO TEMATEMATSI
| Paramethara | Maemo | Min. | Tlanya. | Max. | Diyuniti |
| Tshebetso | -40 | 85 | ºC | ||
| Polokelo | -50 | 130 | |||
| Ho phodisa | Ho tsamaisa moea mahala | ||||
LIEKETSENG FEELA
| Tšireletso ea nako e khutšoanyane | Tsoelang pele |
| Mocheso o ka pele oa 1.5mm ho tloha ho kesi bakeng sa metsotsoana e 10 | 260°C |
| Wave Solder | Boemo ba Wave Solder hore bo se ke ba feta boemo bo khothalelitsoeng ho IEC 61760-1 Karolo ea 6.1.3. Ka kopo sheba ho lintlha tsa kopo bakeng sa lintlha tse ling. |
| Laola phini ea hona joale | 15mA |
| Keletso voltagmefuta e 05 | 10V |
| Keletso voltagmefuta e 12 | 20V |
| Keletso voltagmefuta e 24 | 40V |
| Keletso voltagmefuta e 48 | 80V |
LINTLHA TSA MOKHOPO
KHAONO KHOLOTAGE
'Hi Pot Test', 'Flash Tested', 'Withstand Voltage', 'Bopaki Moqtage', 'Dielectric Withstand Voltage' & 'Isolation Test Voltage' kaofela ke mantsoe a amanang le ntho e le 'ngoe, tlhahlobo ea voltage, e kentsoeng ka nako e itseng, ho pholletsa le karolo e etselitsoeng ho fana ka karohano ea motlakase, ho netefatsa botšepehi ba karohano eo. Murata Power Solutions NDL letoto la li-converter tsa DC-DC kaofela li 100% tlhahiso e lekiloeng ka matla a bona a ho itšehla thajana.tage. Ena ke 1kVDC motsotsoana o le mong. Potso e atisang ho botsoa ke hore, "Ke eng e tsoelang pele voltage ka sebelisoang ho pholletsa le karolo ts'ebetsong e tloaelehileng?" Bakeng sa karolo e se nang litumello tse khethehileng tsa mokhatlo, joalo ka letoto la NDL, tse kenang le tse hlahisoang ka tloaelo li lokela ho bolokoa ka har'a meeli ea SELV ke hore ka tlase ho tlhoro ea 42.4V, kapa 60VDC. Teko ea ho itšehla thajana voltage emela tekanyo ea ho itšireletsa mafung ho ea nakoanatages le karolo ha ea lokela ho sebelisoa e le karolo ea mokhoa oa ho itšehla thajana oa polokeho. Karolo e ka lebelloa hore e sebetse ka nepo ka li-volts tse makholo a 'maloa tse sebelisoang khafetsa ho pholletsa le mokoallo oa ho itšehla thajana; empa joale potoloho e mahlakoreng a mabeli a mokoallo e tlameha ho nkoa e sebetsa ka vol e sa bolokehangtage le litsamaiso tse ling tsa ho itšehla thajana/insulation li tlameha ho theha mokoallo lipakeng tsa li-circuits tsena le li-circuits tse fihlellehang ho basebelisi ho latela litlhoko tsa maemo a polokeho.
PHETA PHAHAMATAGE KOPANO TEKO
Hoa tsebahala hore pheta-pheta high-voltagTeko ea ho itšehla thajana ea karolo ea mokoallo e hlile e ka theola bokhoni ba ho itšehla thajana, ho isa tekanyong e nyane kapa e kholo ho latela thepa, kaho le tikoloho. Letoto la NDL le na le konokono ea EI ferrite, e se nang ho kenella ho eketsehileng lipakeng tsa mapheo a mantlha le a bobeli a terata e nang le enamelled. Le hoja likarolo li ka lebelloa ho mamella makhetlo a 'maloa teko e boletsoeng voltage, bokhoni ba ho itšehla thajana bo itšetlehile ka ho kenngoa ha terata. Sesebediswa sefe kapa sefe, ho kenyeletswa enamel ena (haholo-holo polyurethane) e ka senyeha ha nako e ntse e ya ha matla a sebediswa a phahameng haholo.tagka hona ho bolela hore palo ea liteko e lokela ho fokotsoa ka thata. Ka hona re eletsa ka matla khahlanong le ho pheta-pheta high voltagtlhahlobo ea ho itšehla thajana, empa haeba ho hlokahala, hore voltage fokotsoe ka 20% ho tsoa ho palo e boletsoeng ea tlhahlobotage. Monahano ona o sebetsa ka mokhoa o ts'oanang ho likarolo tse amoheloang ke mekhatlo e lekantsoeng hore e be betere ho feta ho itšehla thajana moo terata enamel e kenang ka linako tsohle e tlatselletsoang ke mokhoa o mong oa ho koala oa sebaka sa 'mele kapa litšitiso.
RoHS TSEBISO E LAPELLANG
Letoto lena le tsamaisana le litsamaiso tsa soldering tsa RoHS tse nang le mocheso o phahameng oa solder oa 260ºC bakeng sa metsotsoana e 10. Ka kopo sheba lintlha tsa kopo bakeng sa lintlha tse ling. Qetello ea ho emisa letoto la sehlahisoa sena ke Tin Plate, e Chesang e Kentsoeng holim'a Matte Tin e nang le Nickel Preplate. Letoto lena le ka morao le tsamaisana le litsamaiso tsa soldering tsa Sn/Pb.
Ho fumana lintlha tse ling, ka kopo etela www.murata-ps.com/rohs.
KAROLO NOMELO SEBOPEHO
LINTLHA TSA KOPO+
Bokhoni ba kantle
Leha li-converter tsena li tla sebetsa ntle le li-capacitor tsa kantle, lia hlokahala ho netefatsa ts'ebetso e felletseng ea parametric holim'a mohala o felletseng le mefuta ea mojaro. Likarolo tsohle li 'nile tsa lekoa' me tsa khetholloa ho sebelisoa litekanyetso tse latelang le potoloho ea teko.
| Boleng | ||
| Keletso Voltage (V) | CIN | CTSOA |
| 5 le 12 | 100μF, 25V | 100μF, 25V |
| 24 le 48 | 10μF, 200V | 100μF, 25V |
Potoloho ea teko
Control Pin Li-converter tsa NDL li na le tšobotsi ea ho koala e nolofalletsang mosebedisi ho beha converter boemong bo tlaase ba matla. Pini ea taolo e hokahana ka kotloloho le botlaaseng ba transistor ea kahare, 'me mochini oa ho tima bakeng sa NDL o sebetsa ka leeme la pele ho NPN transistor ena. Haeba pinana e siiloe e butsoe (e phahameng ea impedance), converter e tla ON (ha ho na boemo bo tlaase bo lumelletsoeng bakeng sa pini ena), empa hang ha ho na le matla a ho laola.tage e sebelisoa ka koloi e lekaneng hona joale, converter e tla tima. Potoloho e loketseng ea kopo e bontšitsoe ka tlase.
Pin 8 (CS)
Pini ena e fana ka sebaka sa khokahano ho capacitor e kholo ea polokelo. Capacitance e eketsehileng e ka eketsoa ho tloha pineng ena ho ea ho 7. Capacitor leha e le efe e tlaase ea ESR e tla tlosa ripple le lerata ho isa tekanyong e itseng. Melemo ea sebaka sena sa phihlello ho feta matla a tlatsetso a eketsehileng ke hore e etella pele mochini o hlahisang lihlahisoa. Maemo a phahameng a matla a kantle a tla its'etleha ho phallo ea voltage, loading ea converter le a lakatsa ripple palo. Boleng bo ka fihla ho 100μF.
Moroalo o fokolang
Boima bo fokolang bakeng sa ts'ebetso e nepahetseng ke 25% ea boima bo felletseng bo rekiloeng ho phallo e boletsoengtage range. Meroalo e tlase e ka baka keketseho e kholo ea ripple mme e ka baka molumo oa tlhahisotage ho feta tlhaloso ea eona ka nakoana nakong ea ho theola motlakase ha ho kenya molumotage e boetse e oela ka tlase ho bonyane ba eona ba lekantsoeng.
NDL05 POWER DERATING CURVE
TS'ELISO PAKE
LIEKETSENG MOCHA
PIN MAKHOPO
TUBE KETSAHALO LITEKELO
RETS'ELISITSOE LITLHAKISO TSA MAOTO
TLHOKOMELO
Ntle le ha ho boletsoe bukeng ea boitsebiso, lihlahisoa tsohle li etselitsoe lits'ebetso tse tloaelehileng tsa khoebo le liindasteri 'me E SE bakeng sa ts'ireletso ea bohlokoa le/kapa ea bohlokoa bophelong. Haholo-holo bakeng sa lits'ebetso tsa bohlokoa tsa ts'ireletso le/kapa tsa bohlokoa bophelong, ke hore, lits'ebetso tse ka behang bophelo kotsing kapa tsa baka tahlehelo ea bophelo, tsa ntša kotsi 'meleng le/kapa tahlehelo kapa ts'enyehelo e matla ea thepa/thepa, le ho senya tikoloho haholo, e leng taba e hlakileng. tumello e ngotsoeng e tsoang ho Murata e hlokahala ka tieo. Ts'ebeliso efe kapa efe ea lihlahisoa tse tloaelehileng tsa Murata bakeng sa ts'ireletso efe kapa efe e bohlokoa haholo, e bohlokoa bophelong kapa ts'ebeliso efe kapa efe e amanang le eona ntle le tumello e ngotsoeng e hlakileng e tsoang ho Murata e tla nkuoa e sa lumelloe.
Lisebelisoa tsena li kenyelletsa empa ha li felle feela ho:
- Lisebelisoa tsa lifofane
- Thepa ea sepakapaka
- Thepa e tlas'a metsi
- Lisebelisoa tsa ho laola feme ea matla
- Thepa ea bongaka
- Lisebelisoa tsa lipalangoang (likoloi, literene, likepe, joalo-joalo)
- Lisebelisoa tsa pontšo ea sephethephethe
- Thibelo ea likoluoa/ Thibelo ea botlokotsebe
- Lisebelisoa tsa ho sebetsa ka data
Murata ha e fane ka tiisetso e hlakileng kapa e boletsoeng, boemeli, kapa tiisetso ea ho tšoaneleha, ho lekana bakeng sa ts'ebeliso efe kapa efe / sepheo le / kapa ho lumellana le ts'ebeliso efe kapa efe kapa sesebelisoa sa moreki, ebile Murata ha a nke boikarabelo bofe kapa bofe bo hlahang ka lebaka la tšebeliso e sa lumelloeng ea Murata efe kapa efe. sehlahisoa bakeng sa tshebediso ya moreki. Ho tšoaneleha, ho lekana bakeng sa ts'ebeliso efe kapa efe / sepheo le / kapa ho lumellana ha sehlahisoa sa Murata le sesebelisoa kapa sesebelisoa sa moreki e ntse e le boikarabello le boikarabello ba moreki. Moreki o emela le ho lumela hore e na le tsebo eohle e hlokahalang ea ho theha le ho kenya ts'ireletso e lebelletseng litlamorao tse kotsi tsa ho hloleha, ho lekola liphoso le litlamorao tsa tsona, ho fokotsa menyetla ea ho hloleha ho ka bakang kotsi, le ho nka mehato e nepahetseng ea ho lokisa. Moreki o tla qosa le ho boloka Murata, lik'hamphani tse ikopantseng le baemeli ba eona ba se kotsi khahlano le ts'enyehelo efe kapa efe e hlahisoang ke tšebeliso e sa lumelloeng ea lihlahisoa tsa Murata lits'ebetsong life kapa life tsa bohlokoa tsa polokeho le / kapa tsa bohlokoa bophelong. Tlhokomeliso: Murata karolong ena e bua ka Murata Manufacturing Company le lik'hamphani tse amanang le eona lefatšeng ka bophara ho kenyeletsa, empa ha li felle feela, Murata Power Solutions.
Sehlahisoa sena se ipapisitse le litlhokahalo tse latelang tsa ts'ebetso le Leano la Thekiso le Bohlokoa la Kopo ea Bophelo le Polokeho: Sheba: https://www.murata.com/en-eu/products/power/requirements.
Murata Power Solutions (Milton Keynes) Ltd. ha e fane ka boemeli ba hore tšebeliso ea lihlahisoa tsa eona lipotolohong tse hlalositsoeng mona, kapa tšebeliso ea lintlha tse ling tsa tekheniki tse fanoeng mona, e ke ke ea hatakela litokelo tsa patent tse teng kapa tse tlang. Litlhaloso tse fanoeng mona ha li bolele hore ho fanoe ka lilaesense tsa ho etsa, ho sebelisa, kapa ho rekisa thepa e entsoeng ho latela seo. Litlhaloso li ka fetoha ntle le tsebiso.
Litokomane / Lisebelisoa
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MuRata NDL Series Isolated 2W Wide Input One One DC-DC Converters [pdf] Buka ea Mong'a DL0505SC, NDL0509SC, NDL1205SC, NDL2405SC, NDL2409SC, NDL2412SC, NDL2415SC, NDL1212SC, NDL1215SC, NDL4805SC, NDL4815SC, NDL0512SC0515SC1209SC4809, NDL4812SC2SC2, NDL2SCXNUMXSC XNUMXSC, NDL Series Isolated XNUMXW Wide Input Single Output DC-DC Converters, NDL Series, Isolated XNUMXW Wide Input Single Output DC-DC Converters, XNUMXW Wide Input Single Output DC-DC Converters, Input Single Output DC-DC Converters, Output DC-DC Converters, DC-DC Converters, Converters |
