I-AP64500SP-13 Ukushintsha Izilawuli zamandla kagesi DCDC Conv HV Buck SO-8EP(STD) T&R 4K
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-Diodes Incorporated |
| Isigaba somkhiqizo: | Ukushintsha Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-SOIC-8 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 800 mV kuya ku-39 V |
| Okukhiphayo Kwamanje: | 5 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 3.8 V |
| I-Voltage Yokufaka, I-Max: | 40 v |
| I-Quiscent Yamanje: | 25A |
| Ukushintsha Imvamisa: | 100 kHz ukuya ku-2.2 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 85 C |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ibhrendi: | I-Diodes Incorporated |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 4000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Uhlobo: | Kuyavumelaniswa |
| Isisindo Seyunithi: | 0.026455 oz |
♠ 3.8V UKUYA KU-40V OKUFAKAYO, 5A IMALI EPHANSI YE-IQ OKUVUMELANISAYO NOKUFIKA KWEZINHLELO
I-AP64500 iyi-5A, i-synchronous buck converter enobubanzi obubanzi bokufaka kagesi obungu-3.8V ukuya ku-40V. Idivayisi ihlanganisa ngokugcwele i-MOSFET yamandla angu-45mΩ yohlangothi oluphezulu kanye ne-20mΩ yamandla asemaceleni aphansi we-MOSFET ukuze inikeze ukuguqulwa kwe-DC-DC okuhamba kahle kakhulu.
Idivayisi ye-AP64500 isetshenziswa kalula ngokunciphisa isibalo sengxenye yangaphandle ngenxa yokwamukela kwayo ukulawulwa kwemodi yamanje ephezulu.
Idizayini ye-AP64500 yenzelwe ukuncishiswa kwe-Electromagnetic Interference (EMI). Idivayisi inesikimu somshayeli wesango lokuphathelene ukumelana nokukhala kwenodi ngaphandle kokudela izikhathi zokuvula nokuvala ze-MOSFET, ezinciphisa umsindo we-EMI we-EMI obangelwa ukushintshwa kwe-MOSFET. I-AP64500 iphinde ibe ne-Frequency Spread Spectrum (FSS) ene-switching frequency jitter engu-±6%, enciphisa i-EMI ngokungavumeli amandla akhishiwe ukuthi ahlale kunoma iyiphi ifrikhwensi eyodwa isikhathi esibalulekile.
Idivayisi itholakala kuphakheji ye-SO-8EP.
·I-VIN 3.8V kuya ku-40V
·5A Okukhiphayo Okuqhubekayo Kwamanje
·I-0.8V ± 1% I-Reference Voltage
·25µA I-Low Quiscent Current (Ukushintsha Imvamisa ye-Pulse)
·Imvamisa Yokushintsha Okuhlelekayo: 100kHz ukuya ku-2.2MHz
·Ukuvumelanisa Kwewashi Langaphandle: 100kHz ukuya ku-2.2MHz
·Kufikela ku-85% Ukusebenza kahle ku-5mA Light Load
·I-Proprietary Gate Driver Design Yokuncishiswa kwe-EMI Okungcono Kakhulu
·I-Frequency Spread Spectrum (FSS) ukuze Yehlise i-EMI
·Imodi yokudonsela phansi (i-LDO).
·Ukunemba Nika amandla i-Threshold ukuze Ulungise i-UVLO
·I-Protection Circuitry o Undervoltage Lockout (UVLO)
- I-Output Overvoltage Protection (OVP)
– Cycle-by-Cycle Peak Umkhawulo wamanje
- Ukuvala i-Thermal
·Okungaholele Ngokuphelele Nokuthobela I-RoHS Ngokugcwele (Amanothi 1 & 2)
·I-Halogen ne-Antimony Mahhala. Idivayisi “Eluhlaza” (Qaphela 3)
