MCP1727-3302E/MF LDO Awọn olutọsọna Foliteji 1.5A CMOS LDO 3.3V DFN8
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Microchip |
| Ẹka Ọja: | LDO Foliteji Regulators |
| RoHS: | Awọn alaye |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | DFN-8 |
| Foliteji Ijade: | 3.3 V |
| Ijade lọwọlọwọ: | 1.5 A |
| Nọmba Awọn Ijade: | 1 Ijade |
| Polarity: | Rere |
| Idaduro lọwọlọwọ: | 220 uA |
| Foliteji titẹ sii, Min: | 2.3 V |
| Foliteji titẹ sii, O pọju: | 6 V |
| PSRR / Ripple ijusile - Iru: | 60 dB |
| Orisi Ijade: | Ti o wa titi |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| Foliteji Idasonu: | 330 mV |
| jara: | MCP1727 |
| Iṣakojọpọ: | Tube |
| Brand: | Microchip Technology / Atmel |
| Foliteji Sisọ silẹ - O pọju: | 550 mV |
| Ib - Iṣagbewọle Iṣafihan Lọwọlọwọ: | 120 uA |
| Ilana laini: | 0.05%/V |
| Ilana fifuye: | 0.5% |
| Iru ọja: | LDO Foliteji Regulators |
| Foliteji itọkasi: | 0.41 V |
| Opoiye Pack Factory: | 120 |
| Ẹka: | PMIC - Power Management ICs |
| Ifarada: | 2% |
| Yiye Ilana Foliteji: | 0.5% |
| Iwọn Ẹyọ: | 0,001319 iwon |
♠ 1.5A, Low Foliteji, Kekere Quiescent LDO Alakoso lọwọlọwọ
MCP1727 jẹ olutọsọna laini 1.5A Low Dropout (LDO) ti o pese awọn foliteji lọwọlọwọ giga ati kekere ni package kekere kan. MCP1727 wa ninu ẹya foliteji ti o wa titi (tabi adijositabulu), pẹlu iwọn foliteji ti o wu ti 0.8V si 5.0V. Agbara lọwọlọwọ ti o wu 1.5A, ni idapo pẹlu agbara foliteji kekere ti o wu jade, jẹ ki MCP1727 jẹ yiyan ti o dara fun awọn ohun elo folti-ipin-1.8V tuntun LDO ti o ni awọn ibeere lọwọlọwọ giga.
MCP1727 jẹ iduroṣinṣin nipa lilo awọn agbara iṣelọpọ seramiki ti o pese ariwo ti iṣelọpọ kekere ati dinku iwọn ati idiyele ti gbogbo ojutu olutọsọna. Nikan 1 µF ti agbara iṣẹjade ni a nilo lati ṣe imuduro LDO naa.
Lilo ikole CMOS, lọwọlọwọ quiescent ti o jẹ nipasẹ MCP1727 jẹ deede kere ju 120 µA lori gbogbo iwọn foliteji titẹ sii, ti o jẹ ki o wuyi fun awọn ohun elo iširo to ṣee gbe ti o beere lọwọlọwọ iṣelọpọ giga. Nigbati o ba ti wa ni pipade, lọwọlọwọ quiescent yoo dinku si kere ju 0.1 µA.
Foliteji iṣelọpọ ti iwọn-isalẹ jẹ abojuto inu ati iṣelọpọ agbara ti o dara (PWRGD) ti pese nigbati iṣẹjade ba wa laarin 92% ti ilana (aṣoju). Agbara itagbangba le ṣee lo lori pin CDELAY lati ṣatunṣe idaduro lati 200 µs si 300 ms.
Iwọn otutu ati aropin kukuru kukuru n pese aabo ni afikun fun LDO lakoko awọn ipo aṣiṣe eto.
• 1.5A Ijade lọwọlọwọ Agbara
• Ibiti Iwọn Gbigbe Ṣiṣẹ titẹ sii: 2.3V si 6.0V
• Adijositabulu Ijade Foliteji Ibiti: 0.8V to 5.0V
• Awọn Foliteji Ti o wa titi Ti o wa titi: – 0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
Awọn aṣayan Foliteji Ijade Ti o wa titi miiran Wa Lori Ibere
• Low Dropout Foliteji: 330 mV aṣoju ni 1.5A
Ifarada Foliteji Ijade Aṣoju: 0.5%
• Idurosinsin pẹlu 1.0 µF Kapasito Ijade seramiki
• Yara esi to Load Transients
Ipese Kekere Lọwọlọwọ: 120 µA (aṣoju)
Ipese Tiipa Kekere Lọwọlọwọ: 0.1 µA (aṣoju)
• Idaduro Adijositabulu lori Ijade Ti o dara Agbara
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• Awọn kaadi Backplane Nẹtiwọki
Awọn kọmputa ajako
• Awọn kaadi wiwo nẹtiwọki
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• 2.5V to 1.XV Awọn olutọsọna
