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SC1175CSWTRT
SC1175CSWTRT - Brand New SEMTECH DC DC Switching Controllers
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
The SC1175 is a versatile 2 phase, synchronous, voltage mode PWM controller that may be used in two distinct ways. First, the SC1175 is ideal for applications where point of use output power exceeds any single input power budget. Alternatively, the SC1175 can be used as a dual switcher. The SC1175 features a temperature compensated voltage reference, over current protection with 50% fold-back and internal level-shifted, high-side drive circuitry.
Features
◆ 300kHz fixed frequency operation
◆ Soft Start and Enable function
◆ Power Good output provided
◆ Over current protection with 50% fold-back
◆ Phase-shifted switchers minimize ripple
◆ High efficiency operation, >90%
◆ Programmable output(s) as low as 1.25V
◆ Industrial temperature range
◆ 20 pin SOIC or TSSOP package
Two Phase, Current Sharing Controller
◆ Flexible, same or separate VIN
◆ Programmable current sharing
◆ Combined current limit with fold-back
◆ 2 phases operating opposed for ripple reduction
◆ Thermal distribution via multi-phase output
Two Independent PWM Controllers
◆ Flexible, same or separate VIN
◆ Independent control for each channel
◆ Independent and separate current limit
◆ 2 phases operating opposed for ripple reduction (if same VIN used)
Applications
◆ Graphics cards
◆ DDR Memory
◆ Peripheral add-in card
◆ SSTL Termination
◆ Dual-Phase power supply
◆ Power supplies requiring two outputs
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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