آی سی سوییچینگ رزونانسی
ICE2HS01G
Resonant Mode Switching Controller
کیفیت: ORIGINAL(distributor) پکیج: PG-DSO-20
قیمت تک فروشی 996,545 ریال
قیمت عمده 888,040 ریال (10 به بالا)
قیمت ویژه 870,679 ریال (100 به بالا)
قیمت فوق العاده861,999 ریال (1000 به بالا)
قیمت تک فروشی 1.693 تتر با تخفیف
8.917.927.767.68
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توضیحات
ايسي E2HS01G يک مبدل High Performance Resonant Mode Controller for Half-bridge LLC Resonant Converter ميباشد.
ويژگي هاي محصول :
*ولتاژ عملياتي گشترده از 30 کيلوهرتز تا 1 مگاهرتز
*تنظيمات فرکانسبا دقت بالا
*قابليت تنظيم زمان Dead time با دقت بالا
*محافظ اضافه بار
*پکيج DSO-20
کاربرد ها :
*منبع تغذيه هاي کامپيوتر
*منبع تغذيه هاي سرور
منبع تغذيه مدار هاي مخابراتي
Description
High Performance Resonant Mode Controller
for Half-bridge LLC Resonant Converter
Product Highlights
• 30kHz~1MHz switching frequency range
• High efficiency over wide load range
• Innovative drive method for synchronous rectification
• High accuracy frequency setting
• High accuracy setting and adjustable dead time
• Over load/open loop protection with adjustable blanking
time and restart time
• Mains undervoltage protection with hysteresis
• External latch-off and over temperature protections
Features
• Resonant mode controller for Half-bridge LLC resonant converter with synchronous rectification drives
• 20-pin DSO package
• 30kHz to 1MHz switching frequency
• Adjustable minimum switching frequency with high accuracy
• 50% duty cycle for both primary and secondary gate drives
• Adjustable dead time with high accuracy
• Driving signal for synchronous rectification which support full operation of Half-bridge LLC resonant converter
• Internal and External disable function for synchronous rectification
• Mains input under votlage protection with adjustable hysteresis
• Three levels of overcurrent protection for enhanced dynamic performance
• Open-loop/over load protection with adjustable blanking time and restart time
• Adjustable over-temperature protection with latch-off
• External latch-off enable pin
Applications
• PC power supplies
• Server power supplies
• Telecom power supplies
• Flat panel TV and Flat panel display power supplies
• AC-DC adapter
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