I-LP2951CSD/NOPB LDO Voltage Regulators Adj MicroPwr Vtg Reg
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | I-LDO Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji/Ikesi: | I-WSON-8 |
| I-Voltage Yokuphumayo: | 5 V |
| Okukhiphayo Kwamanje: | 100 mA |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-polarity: | Okuhle |
| I-Quiscent Yamanje: | 75A |
| I-Voltage Yokufaka, Min: | - 300 mV |
| I-Voltage Yokufaka, I-Max: | 30 v |
| Uhlobo Lokukhiphayo: | Kulungisiwe |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| I-Dropout Voltage: | 380 mV |
| Uchungechunge: | I-LP2951-N |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| I-Dropout Voltage - Ubukhulu: | 80 mV, 450 mV |
| I-Ib - Okokufaka Okuchemayo Kwamanje: | 75A |
| Ukulawulwa Komugqa: | 0.1 % |
| Umthethonqubo wokulayisha: | 0.1 % |
| I-Operating Temperature Range: | - 4 |
| Umkhiqizo: | I-LDO Voltage Regulators |
| Uhlobo Lomkhiqizo: | I-LDO Voltage Regulators |
| I-Reference Voltage: | 1.25 V |
| Inani Lephakethe Lefekthri: | 1000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Uhlobo: | I-Adjustable Micropower Voltage Regulators |
| Ukunemba Kokulawulwa Kwegesi: | 0.5 % |
| Isisindo Seyunithi: | 11 mg |
♠ Uchungechunge lwe-LP295x-N lwe-Adjustable Micropower Voltage Regulators
I-LP2950-N ne-LP2951-N izilawuli zamandla kagesi amancane anamanje athuleyo aphansi kakhulu (75 µA ejwayelekile) kanye ne-voltage ephumayo ephansi kakhulu (okujwayelekile okungu-40 mV ekulayishweni okulula kanye no-380 mV ku-100 mA). Afaneleka kahle ukuthi asetshenziswe kumasistimu asebenza ngebhethri. Ngaphezu kwalokho, i-current ethule yocingo ikhuphuka kancane kuphela ekuphumeni, andise impilo yebhethri.
Ukuklama ngokucophelela kwe-LP2950-N/LP2951-N kunciphise yonke iminikelo kusabelomali samaphutha. Lokhu kuhlanganisa ukubekezelela okuqinile kokuqala (okujwayelekile okungu-0.5%), ukulawulwa okuhle kakhulu komthwalo kanye nolayini (okujwayelekile okungu-0.05%) kanye ne-coefficient yokushisa kagesi ephumayo ephansi kakhulu, okwenza ingxenye ibe wusizo njengereferensi yamandla kagesi aphansi.
Esinye salezo sici siwukuphuma kwefulegi lephutha elixwayisa ngevolthi ephumayo ephansi, ngokuvamile ngenxa yokuwa kwamabhethri kokokufaka. Ingase isetshenziselwe ukusetha kabusha amandla. Isici sesibili okokufaka kokuvala shaqa okuhambisana nengqondo okwenza isilawuli sivulwe siphinde sicishwe. Futhi, ingxenye ingase iboshwe ngephini lokuphuma kwe-5-V, 3-V, noma 3.3-V (kuye ngokuthi inguqulo), noma ihlelwe isuka ku-1.24 V iye ku-29 V ngepheya yangaphandle yokuphikisa.
I-LP2950-N iyatholakala ku-surface-mount TO-252 iphakeji nakuphakheji edumile engu-3-pin TO-92 ukuze ihambisane nephini nabalawuli abadala be-5-V. I-8-pin LP2951-N itholakala ngepulasitiki, ulayini we-ceramic dual-in, i-WSON, noma insimbi ingapakisha futhi inikeze imisebenzi yesistimu eyengeziwe.
• Ibanga Lamandla Kagesi Wokufaka: 2.3 V ukuya ku-30 V
• 5-V, 3-V, kanye ne-3.3-V Izinguqulo ze-Voltage Output Ayatholakala
• I-Voltage Yokukhipha Okunembe Kakhulu
• Ukuqinisekiswa Kokukhiphayo Kwe-100-mA Yamanje
• Ipholile Kakhulu Yamanje
• I-Low Dropout Voltage
• Umthwalo Oqine Kakhulu kanye Nokulawulwa Kolayini
• I-Coefficient Yezinga Eliphansi Kakhulu
• Sebenzisa Njengomlawuli noma Ireferensi
• Idinga Amandla Aphansi Wokuzinza
• Umkhawulo Wamanje Nokushisa
• Izinzile Nge-Low-ESR Output Capacitor (10 mΩ ukuya ku-6 Ω)
• Izinguqulo ze-LP2951-N Kuphela:
- Ifulegi Lephutha Lixwayisa Ngokuyeka Kokukhiphayo
– Ukuvalwa kwe-elekthronikhi okulawulwa ngengqondo
- Okukhiphayo Okuhlelekayo Ukusuka ku-1.24 V kuye ku-29 V
• I-High-Efficiency Linear Regulator
• Isilawuli esinokuvalwa kwe-Undervoltage
• Isilawuli esisebenza ngebhethri esinamandla okuphuma okuphansi
• Isikhala se-Snap-ON/Snap-OFF Isilawuli
