-
Description
SSC1S311A is the controller IC of a quasi-resonant mode for a switching power supplies. The IC incorporates a startup circuit and a standby function to reduce power consumption and standby power. In normal operation, the quasi-resonant mode achieves high efficiency and low noise. In addition, in medium to low load conditions, the operation mode automatically changes to the bottom-skip mode to improve efficiency. The IC is provided in the SOIC8 package. The power supply that has a low component count and a high performance-to-cost ratio can be achieved by the rich set of protection features.
Specifications and features
● Multi-Mode Control (High efficiency operation in all range of loads) ● Automatic Standby Function (Standby power is improved by burst oscillation mode) ● Input Power at No Load: - <30mW at 100VAC - <50mW at 230VAC ● Bottom-Skip Function (Switching loss in medium to low loads is reduced) ● Step-on Burst Oscillation Function (Transformer audible noises are reduced) ● Bias Assist Function ● Soft-Start Function ● Adjustable Startup Voltage ● Maximum On-time Limitation Function ● VCC Operational Range Expanded ● Leading Edge Blanking (LEB) Function (External Filter Components are reduced) ● Protection Functions: - Overcurrent Protection (OCP): Pulse-by-pulse - Overvoltage Protection (OVP): Auto-restart - Overload Protection (OLP): Auto-restart - Thermal Shutdown (TSD): Auto-restart
Application Scenarios
● Digital Appliance ● Office Automation (OA) Equipment ● White Goods ● Industrial Apparatus ● Communication Facilities
Comparison
AdvantagesNoneDisadvantagesNone -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download SSC1S311AT-TL
- Chipdatas Part: CD87-SSC1S311AT-TL
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/25 14:10 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
