I-ADP2301AUJZ-R7 Ishintsha Izilawuli Ze-Voltage 20V, 1.2A, I-Non-Sync, Yehla Nge-DC-DC
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-Analog Devices Inc. |
| Isigaba somkhiqizo: | Ukushintsha Voltage Regulators |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-TSOT-6 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 800 mV kuya ku-17 V |
| Okukhiphayo Kwamanje: | 1.2 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 3 V |
| I-Voltage Yokufaka, I-Max: | 20 V |
| I-Quiscent Yamanje: | 680A |
| Ukushintsha Imvamisa: | 1.4 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| Uchungechunge: | ADP2301 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Amadivayisi e-Analog |
| Ikhithi Yokuthuthukisa: | I-ADP2301-EVALZ |
| Ubude: | 0.87 mm |
| Ubude: | 2.9 mm |
| Ukunikezwa Okusebenzayo Kwamanje: | 640A |
| Umkhiqizo: | Ama-Voltage Regulators |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Uhlobo: | I-Nonssynchronous Step-Down Regulator |
| Ububanzi: | 1.6 mm |
| Isisindo Seyunithi: | 0.000434 oz |
♠ 1.2 A, 20 V, 700 kHz/1.4 MHz, Isilawuli sokuya Phansi esingavumelanisi
I-ADP2300/ADP2301 ihlangene, imvamisa-imvamisa, imodi yamanje, izilawuli ze-dc-to-dc ezehlayo ezinamandla ahlanganisiwe e-MOSFET. Amadivayisi e-ADP2300/ADP2301 asebenzisa amandla kagesi okufaka angu-3.0 V kuya ku-20 V, okuwenza afanelekele uhla olubanzi lwezinhlelo zokusebenza. Ireferensi yangaphakathi ene-voltage ephansi enembayo yenza lezi zixhobo zilungele ukukhiqiza amandla kagesi alawulwayo abe ngaphansi kuka-0.8 V, ngokunemba okungu-±2%, kufika ku-1.2 A umthamo wamanje.
Kunezinketho ezimbili zamafrikhwensi: i-ADP2300 isebenza ku-700 kHz, futhi i-ADP2301 isebenza ku-1.4 MHz. Lezi zinketho zivumela abasebenzisi ukuthi benze izinqumo ngokusekelwe ekuhwebeni phakathi kokusebenza kahle kanye nosayizi wesixazululo esiphelele. Ukulawula imodi yamanje kunikeza ulayini osheshayo nozinzile kanye nokulayisha ukusebenza kwesikhashana. Amadivayisi e-ADP2300/ADP2301 afaka isiqalo esithambile sangaphakathi ukuze kuvinjwe inrush yamanje emandleni. Ezinye izici ezibalulekile zokuphepha zifaka ukuvikela kwe-short-circuit, ukuvala shaqa okushisayo (TSD), kanye ne-Input undervoltage lockout (UVLO). Ukunemba kunika amandla i-pin threshold voltage ivumela i-ADP2300/ADP2301 ukuthi ilandelelane kalula ukusuka kwezinye izinto zokufakwayo/ zokuphumayo. Ingasetshenziswa futhi njengokufakwayo kwe-UVLO okuhlelekayo ngokusebenzisa isihlukanisi esiphikisayo.
I-ADP2300/ADP2301 iyatholakala ngephakeji ye-TSOT eholayo engu-6 futhi ilinganiselwe ku-−40°C kuya ku-+125°C ibanga lokushisa elihlanganayo.
1.2 Umthamo omkhulu wamanje wokulayisha ±2% ukunemba kokuphumayo ngaphezu kwebanga lokushisa
Ibanga lamandla kagesi okufakwayo okubanzi: 3.0 V ukuya ku-20 V 700 kHz (ADP2300) noma 1.4 MHz (ADP2301) izinketho zokushintsha imvamisa
Ukusebenza okuphezulu kufika ku-91%
Isakhiwo sokulawula semodi yamanje
I-voltage ephumayo isuka ku-0.8 V iye ku-0.85 × VIN
Ukushintshwa kwemodi ye-PFM/PWM okuzenzakalelayo
Ukunemba kunika amandla iphinikhodi ene-hysteresis
I-MOSFET yohlangothi oluphezulu ehlanganisiwe
I-bootstrap diode ehlanganisiwe
Isinxephezelo sangaphakathi nesiqalo esithambile
Izingxenye zangaphandle ezincane
I-Undervoltage lockout (UVLO)
I-Overcurrent rotection (OCP) nokuvalwa kwe-thermal (TSD)
Itholakala ngephakheji ye-TSOT encane kakhulu, engu-6-lead
Isekelwa ithuluzi lokuklama le-ADIsimPower™
Ukushintshwa kwe-LDO kwezinhlelo zokusebenza zomthwalo wedijithali
Ukuguqulwa kwesitimela samandla amaphakathi
Ukuxhumana nokuxhumana
Imboni kanye nezinsimbi
Ukunakekelwa kwezempilo kanye nezokwelapha
Umthengi
