MCP1727-3302E / MF LDO Igenzura Umuyagankuba 1.5A CMOS LDO 3.3V DFN8
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Microchip |
| Icyiciro cy'ibicuruzwa: | LDO Igenzura |
| RoHS: | Ibisobanuro |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | DFN-8 |
| Umuvuduko w'amashanyarazi: | 3.3 V. |
| Ibisohoka Ibiriho: | 1.5 A. |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Ubuharike: | Ibyiza |
| Ibihe byihuta: | 220 uA |
| Umuyoboro winjiza, Min: | 2.3 V. |
| Umuyoboro winjiza, Max: | 6 V. |
| PSRR / Kwanga Ripple - Ubwoko: | 60 dB |
| Ubwoko bw'ibisohoka: | Bimaze gukosorwa |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 125 C. |
| Umuvuduko w'amashanyarazi: | 330 mV |
| Urukurikirane: | MCP1727 |
| Gupakira: | Tube |
| Ikirango: | Ikoranabuhanga rya Microchip / Atmel |
| Umuvuduko w'amashanyarazi - Max: | 550 mV |
| Ib - Iyinjiza Bias Ibiriho: | 120 uA |
| Amabwiriza agenga umurongo: | 0.05% / V. |
| Amabwiriza agenga imizigo: | 0.5% |
| Ubwoko bwibicuruzwa: | LDO Igenzura |
| Umuvuduko wa Reba: | 0.41 V. |
| Ingano y'ipaki y'uruganda: | 120 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Ubworoherane: | 2% |
| Amabwiriza agenga amashanyarazi neza: | 0.5% |
| Uburemere bw'igice: | 0.001319 oz |
♠ 1.5A, Umuvuduko muke, Umuvuduko muke wa LDO Mugenzuzi
MCP1727 ni 1.5A Ntoya ya Dropout (LDO) igenzura umurongo utanga amashanyarazi menshi kandi asohoka mumashanyarazi make. MCP1727 ije muri verisiyo ihamye (cyangwa ihindurwa) isohoka rya voltage, hamwe na voltage isohoka ya 0.8V kugeza 5.0V. Ubushobozi bwa 1.5A busohoka ubu, bufatanije nubushobozi buke bwo gusohora imbaraga za voltage, bituma MCP1727 ihitamo neza kubintu bishya-1.8V bisohora voltage LDO ifite ibyifuzo byinshi.
MCP1727 ihamye ikoresheje ubushobozi bwa ceramic isohora ubushobozi butanga urusaku rwo hasi kandi bigabanya ingano nigiciro cyibisubizo byose byabashinzwe kugenzura. 1 µF gusa yo gusohora ubushobozi irakenewe kugirango LDO ituze.
Ukoresheje ubwubatsi bwa CMOS, umutimanama utuje ukoreshwa na MCP1727 mubusanzwe uri munsi ya 120 µA hejuru yumurongo wose winjiza voltage, bigatuma ushimishwa na porogaramu zikoresha mudasobwa zisaba umusaruro mwinshi. Iyo uhagaritswe, umutimanama utuje ugabanuka kugeza munsi ya 0.1 µA.
Ibipimo byamanutse byamanutse bikurikiranwa imbere kandi imbaraga nziza (PWRGD) zitangwa mugihe ibisohoka biri muri 92% byamabwiriza (bisanzwe). Ubushobozi bwo hanze bushobora gukoreshwa kuri pin ya CDELAY kugirango uhindure gutinda kuva 200 µs kugeza 300 ms.
Ubushyuhe burenze urugero hamwe nigihe gito cyumuzunguruko-bigabanya uburinzi bwinyongera kuri LDO mugihe sisitemu yamakosa.
• 1.5A Ibisohoka Ubushobozi Bugezweho
• Iyinjiza ikora ya voltage Urwego: 2.3V kugeza 6.0V
• Guhindura Ibisohoka Ibisohoka Umuvuduko: 0.8V kugeza 5.0V
• Umuvuduko usanzwe usohoka Umuvuduko: - 0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Ibindi Byasohotse Byasohotse Byamashanyarazi Amahitamo aboneka Iyo ubisabye
• Umuvuduko muke wa Dropout: 330 mV isanzwe kuri 1.5A
• Ubusanzwe Ibisohoka Ibisohoka Umuvuduko: 0.5%
• Ihamye hamwe na 1.0 µF Ceramic Ibisohoka
• Igisubizo cyihuse kubatwara imizigo
• Amasoko make agezweho: 120 µA (bisanzwe)
• Isoko Rito ryo Gutanga Ibiriho: 0.1 µA (bisanzwe)
• Gutinda guhindurwa kububasha bwiza busohoka
• Inzira ngufi Zigezweho Kugabanya no Kurinda Ubushyuhe bukabije
• 3 mm x 3 mm DFN-8 na SOIC-8 Amahitamo
• Yatsinze ibinyabiziga AEC-Q100 Ikizamini cyo kwizerwa
• Imbaraga zihuta zo gutwara ibinyabiziga Chipset
• Guhuza amakarita yinyuma
Mudasobwa Ikaye
• Ikarita ya Interineti Ikarita
Mudasobwa ya Palmtop
• 2.5V kugeza kuri 1.XV Abagenzuzi
