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ICE2QS02G
ICE2QS02G - Brand New Infineon AC DC Converters, Offline Switchers
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
ICE2QS02G is a second generation quasi-resonant PWM controller optimized for
off-line power supply applications such as LCD TV, audio and printers, where
an auxiliary power supply for the IC is provided. The digital frequency
reduction with decreasing load enables a quasi-resonant operation till very
low load. As a result, the system efficiency is significantly improved
compared
to a free running quasi resonant converter implemented with maximum switching
frequency limitation only. In addition, numerous protection functions have
been implemented in the IC to protect the system and customize the IC for the
chosen application. All of these make the ICE2QS02G an outstanding product for
real quasi-resonant flyback converter in the market.
Features
• Quasi-resonant operation
• Load dependent digital frequency reduction
• Built-in digital soft-start
• Cycle-by-cycle peak currentlimitation with built-in leading edge blanking
time
• VCC undervoltage protection
• Mains undervoltage protection with adjustable hysteresis
• Foldback Point Correction with digitalized sensing and control circuits
• Over Load Protection with adjustable blanking time
• Adjustable restart time after Over Load Protection
• Adjustable output overvoltage protection with Latch mode
• Short-winding protection with Latch mode
• Maximum on time limitation
• Maximum switching period limitation
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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