I-MCP1727-3302E/MF LDO Voltage Regulators 1.5A CMOS LDO 3.3V DFN8
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-Microchip |
| Isigaba somkhiqizo: | I-LDO Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-DFN-8 |
| I-Voltage Yokuphumayo: | 3.3 V |
| Okukhiphayo Kwamanje: | 1.5 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-polarity: | Okuhle |
| I-Quiscent Yamanje: | 220A |
| I-Voltage Yokufaka, Min: | 2.3 V |
| I-Voltage Yokufaka, I-Max: | 6 V |
| I-PSRR / Ukwenqatshwa kwe-Ripple - Uhlobo: | 60db |
| Uhlobo Lokukhiphayo: | Kulungisiwe |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| I-Dropout Voltage: | 330 mV |
| Uchungechunge: | I-MCP1727 |
| Ukupakishwa: | Ithubhu |
| Ibhrendi: | Microchip Technology / Atmel |
| I-Dropout Voltage - Ubukhulu: | 550 mV |
| I-Ib - Okokufaka Okuchemayo Kwamanje: | 120A |
| Ukulawulwa Komugqa: | 0.05 %/V |
| Umthethonqubo wokulayisha: | 0.5 % |
| Uhlobo Lomkhiqizo: | I-LDO Voltage Regulators |
| I-Reference Voltage: | 0.41 V |
| Inani Lephakethe Lefekthri: | 120 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Ukubekezelela: | 2% |
| Ukunemba Kokulawulwa Kwegesi: | 0.5 % |
| Isisindo Seyunithi: | 0.001319 oz |
♠ 1.5A, I-Voltage Ephansi, Isilawuli Samanje se-LDO Esithambile Esiphansi
I-MCP1727 iyisilawuli somugqa esingu-1.5A Low Dropout (LDO) esihlinzeka ngama-voltage aphezulu amanje naphansi okukhiphayo kuphakheji elincane kakhulu. I-MCP1727 iza ngenguqulo ye-voltage engaguquki (noma elungisekayo), enobubanzi be-voltage obuphuma ku-0.8V ukuya ku-5.0V. Amandla amanje okukhiphayo angu-1.5A, kuhlanganiswe namandla kagesi okukhiphayo aphansi, kwenza i-MCP1727 ibe ukukhetha okuhle kwezinhlelo zokusebenza ezintsha ze-LDO ze-voltage ephumayo engaphansi kwe-1.8V ezinezidingo eziphezulu zamanje.
I-MCP1727 izinzile isebenzisa ama-capacitor e-ceramic okukhiphayo ahlinzeka ngokwemvelo ngomsindo ophansi futhi anciphise usayizi nezindleko zaso sonke isisombululo somlawuli. I-1 µF kuphela yamandla okukhiphayo iyadingeka ukuze kuzinziswe i-LDO.
Kusetshenziswa ukwakhiwa kwe-CMOS, amandla athuleyo asetshenziswa i-MCP1727 ngokuvamile angaphansi kuka-120 µA kulo lonke ububanzi bevoltheji yokokufaka, okuyenza ihehe ezinhlelweni zekhompuyutha eziphathwayo ezifuna ukuphuma okuphezulu kwamanje. Uma ivaliwe, i-current ethule yehliswa ibe ngaphansi kuka-0.1 µA.
I-voltage ephumayo eyehlisiwe igadwa ngaphakathi futhi okukhiphayo okuhle (i-PWRGD) kunikezwa lapho okukhiphayo kungaphakathi kuka-92% womthethonqubo (ojwayelekile). I-capacitor yangaphandle ingasetshenziswa kuphinikhodi ye-CDELAY ukulungisa ukubambezeleka ukusuka ku-200 µs ukuya ku-300 ms.
Ukushisa ngokweqile kanye nomkhawulo wesifunda esifushane kunikeza ukuvikeleka okwengeziwe kwe-LDO phakathi nezimo zephutha lesistimu.
• 1.5A Ikhono Lamanje Lokukhiphayo
• Ibanga lamandla kagesi okufakwayo: 2.3V kuya ku-6.0V
• I-Adjustable Output Voltage Range: 0.8V kuya ku-5.0V
• Amandla Okukhipha Okungaguquki Ajwayelekile: – 0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Ezinye Izinketho Ezilungisiwe Zokukhipha Amandla Kagesi Ezitholakala Lapho Ucela
• I-Voltage Ephansi Yokuyeka: 330 mV ejwayelekile ku-1.5A
• Okujwayelekile Ukubekezelela Amandla Kagesi: 0.5%
• Izinzile nge-1.0 µF Ceramic Output Capacitor
• Ukusabela okusheshayo kokuthi Layisha Edlulayo
• Ukunikezwa Okuphansi Kwamanje: 120 µA (okujwayelekile)
• Ukunikezwa Kwezinto Zamanje Zokuvala Shaqa Okuphansi: 0.1 µA (okujwayelekile)
• Ukubambezeleka Okulungisekayo Ekuphumeni Okuhle Kwamandla
• Umkhawulo Wamanje Wesekethe Emfishane kanye Nokuvikelwa Kwezinga lokushisa Elingaphezulu
• 3 mm x 3 mm DFN-8 kanye nezinketho zephakheji ze-SOIC-8
• Kudlula Ukuhlola Ukuthembeka Kwezimoto AEC-Q100
• Amandla e-Chipset Yomshayeli Wesivinini Esikhulu
• Amakhadi Ebhanoyi Yenethiwekhi
• Amakhompyutha e-Notebook
• Amakhadi e-Network Interface
• Amakhompyutha wePalmtop
• 2.5V kuya ku-1.XV Regulators
