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SC2463TSTRT
SC2463TSTRT - Brand New SEMTECH Linear Voltage Regulators
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 SC2463 is a high performance controller for multi output converters that
can be configured for a wide variety of applications. The SC2463 utilizes PWM
synchronous buck topologies where efficiency is most important. It also
provides two dedicated programmable positive linear regulators using external
transistors. Each of the four outputs is adjustable down to 0.5V. The two PWM
switchers are synchronized 180° out of phase reducing input ripple, allowing
for fewer input capacitors. Power up sequencing prevents converter latch-up.
The SC2463 can be synchronized to other converters to prevent beat
frequencies. The wide range programmable operating frequency allows users to
optimize a converter design. The PWM switchers sense the voltage across the
low-side MOSFETs on-resistance to efficiently provide adjustable current-
limit, eliminating costly current-sense resistors. A POK signal is issued when
soft-start is complete on both PWM switchers and their outputs are within 10%
of the set point.
Features
♦ Two synchronized converters for low noise
♦ Power up sequencing to prevent latch-up
♦ Out of phase operation for low input ripple
♦ Over current protection
♦ Wide input range, 4.5 to 30V
♦ Programmable frequency up to 700kHz
♦ Low shutdown current 100uA
♦ Two synchronous bucks for high efficiency at high current
♦ Two programmable positive linear regulators
♦ Output voltage as low as 0.5V
♦ Small package TSSOP-28. This product is fully WEEE and RoHS compliant
Applications
♦ DSL applications with multiple input voltage requirements
♦ Mixed-Signal applications requiring 4 positive output voltages
♦ Cable modem power management
♦ Base station power management
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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