ISL6617AFRZ-T PhaseSplitter 3.3V PWMI Yekuisa Logic
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | Renesas Electronics |
| Product Category: | Kuchinja Controllers |
| RoHS: | Details |
| Kurongedza: | Reel |
| Brand: | Renesas / Intersil |
| Urefu: | 0.9 mm |
| Urefu: | 3 mm |
| Inonzwa Kunyorova: | Ehe |
| Product Type: | Kuchinja Controllers |
| Series: | ISL6617 |
| Factory Pack Quantity: | 6000 |
| Subcategory: | PMIC - Power Management ICs |
| Upamhi: | 3 mm |
| Unit Weight: | 22 mg |
♠ ISL6617A PWM Doubler ine Output Monitoring Feature
Iyo ISL6617A inoshandisa Intersil's proprietary Phase Doubler scheme kugadzirisa maviri-chikamu chitima chemagetsi chine imwe chete PWM yekupinza. Inowedzera kaviri nhamba yezvikamu izvo 3.3V multiphase controllers inogona kutsigira.
Iyo ISL6617A yakagadzirirwa kudzikisa huwandu hweanalog masaini ayo anopindirana pakati pemutongi nevatyairi mune yakakwirira chikamu kuverenga scalable application. Chiratidzo cheCOMP chakajairika, icho chinowanzoonekwa mune zvakajairwa cascaded zvigadziriso, hazvidiwi; izvi zvinovandudza kudzivirirwa kweruzha uye kunorerutsa marongerwo. Uyezve, iyo ISL6617A inopa yakaderera chikamu kuverenga uye yakaderera mutengo mukana pamusoro peyakajairwa cascaded maitiro.
Nekukanda ISL6617A neimwe ISL6617 kana ISL6611A, inogona kupeta kane nhamba yezvikamu zvinogona kutsigira 3.3V multiphase controllers.
Iyo ISL6617A inoratidzirawo ma-tri-state mapopu uye zvinobuda zvinoziva yakakwira-impedance state, ichishanda pamwe chete neIntersil multiphase PWM controllers uye nhanho dzemutyairi kudzivirira zvisina kunaka transients pane inodzorwa inobuda voltage kana oparesheni yamiswa. Iyi ficha inobvisa kudiwa kweiyo Schottky diode inogona kushandiswa musimba remagetsi kuchengetedza mutoro kubva kune yakawandisa yakashata yakabuda voltage kukuvara.
• Proprietary phase doubler scheme
• Kuwedzera chiedza- kusvika kuzere-mutoro kunyatsoshanda
• Chikamu chekuverenga kaviri kana kaviri
• Patented ikozvino kuenzanisa neDCR ikozvino sensing uye inogadziriswa kuwana
• Ikozvino yekutarisa kubuda (IOUT) kurerutsa masisitimu maratidziro uye marongero
• Triple-level gonesa kuisa pakusarudza modhi
• Dual PWM goho madhiraivha maviri synchronous akagadziridzwa mabhiriji ane imwe chetePWM kuisa
• Channel synchronization uye maviri interleaving sarudzo
• Tsigira 3.3V PWM kuisa
• Tsigira 5V PWM inobuda • Inowirirana neDCR sensing kana smart power stage sensing
• Tri-state PWM mapindiro uye zvinobuda kuti goho danho kudzima
• Overvoltage kudzivirira
• Dual Flat No-lead (DFN) package - Near chip-scale package footprint; inovandudza mashandisirwo ePCB, yakatetepa mbiri - Pb-isina (RoHS inoenderana)
• High current, low voltage DC/DC converters
• High frequency uye yakakwirira kushanda zvakanaka VRM uye VRD
• High phase count uye phase shedding applications
• 3.3V PWM inopinza yakabatanidzwa nhanho yemagetsi kana DrMOS
