LT3514EUFD # PBF Guhindura Umuyoboro wa Voltage Igenzura inshuro eshatu Intambwe-Hasi Guhindura hamwe na 100% Igikorwa Cyicyiciro Cyakazi
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Analog Devices Inc. |
| Icyiciro cy'ibicuruzwa: | Guhindura amashanyarazi |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | QFN-28 |
| Topologiya: | Buck |
| Umuvuduko w'amashanyarazi: | Guhindura |
| Ibisohoka Ibiriho: | 2 A. |
| Umubare w'ibisohoka: | 3 Ibisohoka |
| Umuyoboro winjiza, Min: | 3.2 V. |
| Umuyoboro winjiza, Max: | 36 V. |
| Ibihe byihuta: | 2.7 mA |
| Guhindura inshuro: | 350 kHz kugeza kuri 2.2 MHz |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Urukurikirane: | LT3514 |
| Gupakira: | Tube |
| Ikirango: | Ibikoresho bisa |
| Umuvuduko winjiza: | 3.2 V kugeza kuri 36 V. |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 2.7 mA |
| Ubwoko bwibicuruzwa: | Guhindura amashanyarazi |
| Hagarika: | Hagarika |
| 73 | |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Gutanga Umuvuduko - Min: | 3.2 V. |
| Ubwoko: | Inshuro eshatu Intambwe-Hasi |
| Uburemere bw'igice: | 25 mg |
♠ Inshuro eshatu Intambwe-Hasi Guhindura Igenzura hamwe na 100% Gukora Cycle Cycle
LT®3514 igizwe nubuyobozi butatu (2A, 1A, 1A ibisohoka). Igikoresho gifite intera nini yo kwinjiza igera kuri 3.2V kugeza 36V. Igenzura rya on-chip ryemerera buri muyoboro gukora kugeza kumurongo 100%. LT3514 yashizweho kugirango igabanye ibice byo hanze bibarwa kandi bivamo ibisubizo byoroshye kandi bito.
LT3514 ikora cyane mubihe bibi. Umuzenguruko wikurikiranya ntarengwa kandi ufate diode ntarengwa ukingira IC mugihe ibintu birenze urugero. Guhagarika Ther-mal birinda amashanyarazi guhinduka ubushyuhe bwo hejuru. Byoroheje-gutangira bifasha kugenzura impanuka ya inductor mugihe cyo gutangira.
LT3514 iragaragaza kandi ibisohoka bya voltage ikurikirana ikurikirana, inshuro zishobora gukoreshwa, porogaramu zishobora gukoreshwa munsi ya volvoltage, hamwe nimbaraga nziza yerekana igihe ibisubizo byose biri mumabwiriza.
LT3514 ifite umuyoboro muto (CH2) ugereranije na LT3504, kandi ifite umuyoboro umwe (CH3) usohoka 2A aho kuba 1A. LT3514 muri QFN ni pin ihuza na LT3504. LT3504 itanga ibisubizo bine 1A
• Umuyoboro mugari winjiza: 3.2V kugeza 36V (40V Inzibacyuho)
• Ibisubizo bitatu: 2A, 1A, 1A
• 100% Gukora Cycle Cycle
• Gahunda ya Resistor-Gahunda Yumwanya Uhoraho
• Imirongo migufi
• Urwego runini rwa SYNC: 350kHz kugeza kuri 2.2MHz
• Guhindura Anti-Phase Kugabanya Impanuka
• Ibitekerezo byatanzwe: 800mV
• Kwiruka Kwigenga / Byoroheje-Gutangira
• Hagarika hamwe na UVLO
• Indishyi zimbere
• Guhagarika Ubushyuhe
• Gitoya 28-Isonga (4mm × 5mm) Ububiko bwa QFN Bwongerewe Ubushyuhe
• 24-Kuyobora Padiri TSSOP
• Amabwiriza ya Bateri yimodoka
• Ibikoresho byo kugenzura inganda
• Amabwiriza yo guhindura urukuta
• Amabwiriza yatanzwe
