آیسی سوییچینگ
EM8564A
EM8564A is a high performance, low cost, HV Start-up, current mode PWM controller with green mode power saving
کیفیت: ORIGINAL(distributor) پکیج: DIP-7
قیمت تک فروشی 897,250 ریال
قیمت عمده 802,000 ریال (10 به بالا)
قیمت ویژه 786,760 ریال (100 به بالا)
قیمت فوق العاده779,140 ریال (1000 به بالا)
 قیمت تک فروشی 0.836 تتر با تخفیف
4.543.923.88
|
توضیحات
ايسي EM8564A يک ايسي بسيار کم مصرف از نوع
current mode PWM controller with green
mode power saving . ميباشد . از محاسن اين ايسي ميتوان به عملکرد هاي:
Soft Start
Under Voltage Lockout
Leading Edge Blanking
internal slope compensation
و همچنين محافظ دمايي قطعه اشاره نمود.
کاربرد ها:
منبع تغذيه ابزار الات مانيتورينگ از قبيل lcdو...
منبع تغذيه هاي SMPSو...
Description
EM8564A is a high performance, low cost, HV
Start-up, current mode PWM controller with green
mode power saving. The EM8564A integrates
functions of Soft Start (SS), Under Voltage Lockout
(UVLO), Leading Edge Blanking (LEB), internal Over
Temperature Protection (OTP), and internal slope
compensation. The EM8564A also features more
protection like Over Load Protection (OLP) and
Over Voltage Protection (OVP) to prevent circuit
damage occurred under abnormal conditions. The
EM8564A also has line under-voltage protection
(Brown-out Protection)
Features
650V High Voltage Start up Circuit
Current Mode Control
Soft Start Function
Built-in Slope Compensation
Internal Leading-edge Blanking
Brown in/out Protection
Over Voltage Protection (OVP) on VCC pin
Over Load Protection (OLP)
Cycle-by-cycle Current Limit
Feedback Open Protection
Internal Over Temperature Protection (OTP)
Constant Output Power Limit (Full AC Input
Range)
Excellent EMI performance
Applications
LCD Monitor Power Supply
Open-Frame SMPS
|
کلیه حقوق این سایت متعلق به فروشگاه Skytech می باشد