ISL6617AFRZ-T Awọn oludari Yipada IpeleSplitter 3.3V PWMInput Logic
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Renesa Electronics |
| Ẹka Ọja: | Awọn oludari iyipada |
| Iṣakojọpọ: | Reli |
| Brand: | Renesas / Intersil |
| Giga: | 0.9 mm |
| Gigun: | 3 mm |
| Ọrinrin Ifamọ: | Bẹẹni |
| Iru ọja: | Awọn oludari iyipada |
| jara: | ISL6617 |
| Opoiye Pack Factory: | 6000 |
| Ẹka: | PMIC - Power Management ICs |
| Ìbú: | 3 mm |
| Iwọn Ẹyọ: | 0,000776 iwon |
♠ PWM Doubler pẹlu Ẹya Abojuto Ijade
ISL6617A nlo ero-iṣe Alakoso Alakoso Intersil lati ṣe atunṣe awọn ọkọ oju-irin agbara ala-meji pẹlu igbewọle PWM ẹyọkan. O ṣe ilọpo meji nọmba awọn ipele ti awọn olutona multiphase 3.3V le ṣe atilẹyin.
ISL6617A jẹ apẹrẹ lati dinku nọmba awọn ifihan agbara afọwọṣe ti o ni wiwo laarin oludari ati awakọ ni awọn ohun elo iwọn ipele giga. Ifihan COMP ti o wọpọ, eyiti a rii nigbagbogbo ni awọn atunto cascaded mora, ko nilo; eyi ṣe imudara ajesara ariwo ati ki o ṣe simplifies awọn ifilelẹ. Pẹlupẹlu, ISL6617A n pese kika apakan kekere ati anfani idiyele kekere lori ilana cascaded mora.
Nipa fifisilẹ ISL6617A pẹlu ISL6617 tabi ISL6611A miiran, o le ṣe ilọpo mẹrin nọmba awọn ipele ti awọn olutona multiphase 3.3V le ṣe atilẹyin.
ISL6617A tun ṣe ẹya awọn igbewọle ipinlẹ-mẹta ati awọn igbejade ti o ṣe idanimọ ipo aibikita giga, ṣiṣẹ papọ pẹlu awọn olutona PWM multiphase Intersil ati awọn ipele awakọ lati ṣe idiwọ awọn irekọja odi lori foliteji iṣelọpọ iṣakoso nigbati iṣẹ daduro. Ẹya yii yọkuro iwulo fun diode Schottky ti o le ṣee lo ninu eto agbara kan lati daabobo ẹru naa lati ibajẹ foliteji odi ti o pọju.
• Ohun-ini alakoso enimeji eni
• Imudara ina- si ṣiṣe ni kikun fifuye
• Double tabi quadruple alakoso ka
• Itọsi iwọntunwọnsi lọwọlọwọ pẹlu oye lọwọlọwọ DCR ati ere adijositabulu
• Ijade ibojuwo lọwọlọwọ (IOUT) lati ṣe simplify wiwo eto ati ipilẹ
• Ipele-mẹta jeki igbewọle fun ipo yiyan
• Awọn awakọ ọnajade PWM meji fun awọn afara ti a ṣe atunṣe amuṣiṣẹpọ pẹlu titẹ sii PWM kanṣoṣo
Amuṣiṣẹpọ ikanni ati awọn aṣayan interleaving meji
• Ṣe atilẹyin titẹ sii 3.3V PWM
• Ṣe atilẹyin iṣẹjade 5V PWM
• Ni ibamu pẹlu oye DCR tabi oye ipele agbara ọlọgbọn
• Iṣawọle PWM ipinlẹ Mẹta ati awọn abajade fun tiipa ipele iṣejade
• Overvoltage Idaabobo
• Dual Flat No-lead (DFN) package
- Sunmọ-pip-asekale package ifẹsẹtẹ; mu PCB iṣamulo, tinrin profaili
- Pb-ọfẹ (ibaramu RoHS)
• Ga lọwọlọwọ, kekere foliteji DC/DC converters
• Igbohunsafẹfẹ giga ati ṣiṣe giga VRM ati VRD
• Awọn ipele ti o ga julọ ati awọn ohun elo idasile alakoso
• 3.3V PWM input ese ipele agbara tabi DrMOS
