LM5007MMX / NOPB Guhindura amashanyarazi agenga ingufu za voltage 80V
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | VSSOP-8 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | 2.5 V kugeza 73 V. |
| Ibisohoka Ibiriho: | 500 mA |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Umuyoboro winjiza, Min: | 9 V. |
| Umuyoboro winjiza, Max: | 75 V. |
| Guhindura inshuro: | 50 kHz kugeza 800 kHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Urukurikirane: | LM5007 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | Ibikoresho bya Texas |
| Igikoresho cyo Gutezimbere: | LM5007EVAL |
| Umuvuduko winjiza: | 9 V kugeza 75 V. |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 500 uA |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Hagarika: | Hagarika |
| Ingano y'ipaki y'uruganda: | 3500 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Gutanga Umuvuduko - Min: | 9 V. |
| Ubwoko: | Manuka |
| Uburemere bw'igice: | 0.004938 oz |
♠ TPS255xx Itondekanya Guhindura Ibiriho-Bidafite imbaraga-Gukwirakwiza Guhindura
LM5007 0.5-Guhindura intambwe-yo guhinduranya ibintu biranga imirimo yose ikenewe kugirango ushyire mubikorwa amafaranga make kandi meza. Ihinduramatwara ya volvoltage ifite 80-V, 0.7-A Nchannel buck switch kandi ikora hejuru yumuriro winjiza wa 9 V kugeza 75 V. Igikoresho kiroroshye kubishyira mubikorwa kandi gitangwa muri 8-pin VSSOP hamwe nubushyuhe bwa 8-pin WSON.
Ihindura ikoresha gahunda yo kugenzura hysteretike hamwe na PWM mugihe gikwiranye na VIN. Iyi mikorere ituma ibikorwa bikora biguma bihoraho ugereranije numutwaro hamwe ninjiza ya voltage itandukanye. Igenzura rya hysteretique ntirisaba indishyi zidasanzwe kandi ritanga igisubizo cyigihe gito. Imipaka yubwenge igezweho ishyirwa mubikorwa hamwe nigihe kitari gito cyagereranijwe na VOUT. Iyi gahunda yo kugabanya ibyingenzi irinda umutekano muke mugihe utanga imitwaro igabanutse. Ibindi bintu birinda umutekano birimo guhagarika ubushyuhe hamwe no kugarura byikora, VCC hamwe na drive ya undervoltage lockout, hamwe ninshingano ntarengwa.
• Impinduka zinyuranye zihuza Buck DC / DC Guhindura
- Gukoresha Iyinjiza Umuvuduko wa 9 V kugeza 75 V.
- Kwinjiza 80-V, 0.7-A N-Umuyoboro Buck Guhindura
- Imbere-Umuvuduko mwinshi wa VCC
- Guhindura Ibisohoka Ibisohoka
- Gukora neza
• Guhuza n'imihindagurikire y'ikirere ku gihe cyo kugenzura ubwubatsi
- Igisubizo cyihuta cyane
- Nta ndishyi zo kugenzura zisabwa
• Guhora uhinduranya inshuro nyinshi
- PWM Kumwanya Bitandukanye Bitandukanye NinjizaUmuvuduko
• Ibisobanuro 2.5-V
• Ibicuruzwa byinjiza bike
• Kurinda Imbere Ibiranga Igishushanyo Cyiza
- Ubwenge bwo Kurinda Imipaka Kurinda
- Kurinda VCC na Gate Drive kurinda UVLO
- Kurinda Ubushyuhe bwo Kurinda hamwe na Hystereze
- Igenzura ryo hanze
• 8-Pin VSSOP na WSON
• Kora igishushanyo mbonera cyigenga UkoreshejeWEBENCH® Igishushanyo mbonera
• Umugenzuzi udasanzwe wa DC / DC Buck
• Secondary High-Voltage Post Regulator
• 48-V Sisitemu yimodoka
