MCP1727-3302E/MF LDO Voltage Regulators 1.5A CMOS LDO 3.3V DFN8
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Microchip |
| Gulu lazinthu: | LDO Voltage Regulators |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | DFN-8 |
| Mphamvu ya Output: | 3.3 V |
| Zotulutsa Panopa: | 1.5 A |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Polarity: | Zabwino |
| Quiscent Current: | 220A |
| Input Voltage, Min: | 2.3 V |
| Input Voltage, Max: | 6 v |
| Kukana kwa PSRR / Ripple - Mtundu: | 60db ndi |
| Mtundu Wotulutsa: | Zokhazikika |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Kutsika kwa Voltage: | 330 mv |
| Mndandanda: | MCP1727 |
| Kuyika: | Chubu |
| Mtundu: | Microchip Technology / Atmel |
| Kutsika kwa Voltage - Max: | 550 mv |
| Ib - Kulowetsa Kokondera Panopa: | 120A |
| Lamulo la Mzere: | 0.05 %/V |
| Kuwongolera Katundu: | 0.5 % |
| Mtundu wa malonda: | LDO Voltage Regulators |
| Reference Voltage: | 0.41 V |
| Kuchuluka Kwa Paketi Ya Factory: | 120 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Kulekerera: | 2% |
| Kulondola kwa Voltage Regulation: | 0.5 % |
| Kulemera kwa Unit: | 0.001319 oz |
♠ 1.5A, Low Voltage, Low Quiscent Current LDO Regulator
MCP1727 ndi 1.5A Low Dropout (LDO) mzere wowongolera womwe umapereka ma voltages apamwamba komanso otsika mu phukusi laling'ono kwambiri. MCP1727 imabwera mumtundu wokhazikika (kapena wosinthika) wotulutsa mphamvu, wokhala ndi 0.8V mpaka 5.0V. Kuthekera kwaposachedwa kwa 1.5A, kuphatikizika ndi mphamvu yotsika yamagetsi, kumapangitsa MCP1727 kukhala chisankho chabwino pamapulogalamu atsopano a sub-1.8V otulutsa magetsi a LDO omwe ali ndi zofuna zambiri zamakono.
MCP1727 ndi yokhazikika pogwiritsa ntchito ma capacitor a ceramic omwe mwachibadwa amapereka phokoso lotsika ndikuchepetsa kukula ndi mtengo wa njira yonse yowongolera. 1 µF yokha ya mphamvu yotulutsa ndiyofunikira kuti LDO likhale lokhazikika.
Pogwiritsa ntchito zomangamanga za CMOS, mphamvu yamagetsi ya MCP1727 nthawi zambiri imakhala yosakwana 120 µA pamtundu wonse wamagetsi olowetsamo, zomwe zimapangitsa kuti zikhale zokopa pamakompyuta omwe amafunikira mphamvu zambiri. Mukazimitsidwa, mphamvu ya quiescent imachepetsedwa mpaka 0.1 µA.
Mphamvu yamagetsi yotsika imayang'aniridwa mkati ndipo mphamvu yabwino (PWRGD) imaperekedwa pamene zotulukazo zili mkati mwa 92% ya malamulo (ofanana). Capacitor yakunja itha kugwiritsidwa ntchito pa pini ya CDELAY kuti musinthe kuchedwa kuchoka pa 200 µs kufika pa 300 ms.
Kutentha kwambiri komanso kuchepa kwapanthawi kochepa kumapereka chitetezo chowonjezera cha LDO panthawi yamavuto adongosolo.
• 1.5A Kuthekera Kwamakono
• Lowetsani Opaleshoni Voltage Range: 2.3V kuti 6.0V
• Chosinthika linanena bungwe Voltage Range: 0,8V kuti 5.0V
• Magetsi Okhazikika Okhazikika: – 0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Zosankha Zina Zosasinthika za Voltage Zomwe Zilipo Popempha
• Low Dropout Voltage: 330 mV yofanana ndi 1.5A
• Kulekerera kwa Voltage: 0.5%
• Yokhazikika yokhala ndi 1.0 µF Ceramic Output Capacitor
• Kuyankha mwachangu kwa Katundu Wodutsa
• Zochepa Pakalipano: 120 µA (zachilendo)
• Kuzimitsa Kwambiri Pakalipano: 0.1 µA (yachilendo)
• Kusintha Kuchedwa pa Mphamvu Good linanena bungwe
• Njira Yaifupi Yochepetsera Pakalipano ndi Chitetezo cha Kutentha Kwambiri
• 3 mm x 3 mm DFN-8 ndi SOIC-8 Phukusi Zosankha
• Idutsa Mayeso Odalirika a Magalimoto AEC-Q100
• High-Speed Driver Chipset Power
• Makhadi a Ndege Yapaintaneti
• Makompyuta a Notebook
• Makhadi a Network Interface
• Makompyuta a Palmtop
• 2.5V kuti 1.XV Owongolera
