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SC1101CSTRT
SC1101CSTRT - Brand New 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 SC1101 is a versatile, low-cost, voltage-mode PWM controller designed for
low output voltage DC/DC power supply applications. A simple, fixed-voltage
buck regulator can be implemented using the SC1101 with a minimum of external
components. Internal level shift and drive circuitry eliminates the need for
an expensive p-channel, high-side switch. The small device footprint allows
for compact circuit design.
SC1101 features include a temperature compensated voltage reference, triangle
wave oscillator, current limit comparator, frequency shift over-current
protection, and an internally compensated error amplifier. Pulse by pulse
current limiting is implemented by sensing the differential voltage across an
external resistor, or an appropriately sized PC board trace.
The SC1101 operates at a fixed frequency of 200kHz, providing an optimum
compromise between efficiency, external component size, and cost.
Features
◆ Low cost / small size
◆ Switch mode efficiency up to 95%
◆ 1% reference voltage accuracy
◆ Over current protection
◆ 500mA output drive
◆ SO-8 package
Applications
◆ Pentium® P55 Core Supply
◆ Low Cost Microprocessor Supplies
◆ Peripheral Card Supplies
◆ Industrial Power Supplies
◆ High Density DC/DC Conversion
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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