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RT808
RT808 - Brand New NTE Electronics DC Switching 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
General Description
The RT8082 is a high efficiency synchronous, step-down DC/DC converter. Its
input voltage range is from 2.7V to 5.5V and provides an adjustable regulated
output voltage from 1V to 5V while delivering up to 3A of output current.
The internal synchronous low on-resistance power switches increase efficiency
and eliminate the need for an external Schottky diode. The switching ripple
voltage is easily smoothed-out by small package filtering elements due to a
fixed operating frequency of 2MHz. The 100% duty cycle provides low dropout
operation extending battery input range in portable systems. Current mode
operation with external compensation allows the transient response to be
optimized over a wide range of loads and output capacitors.
Features
• High Efficiency : Up to 95%
• 2MHz Fixed Frequency PWM Operation
• No Schottky Diode Required
• 1V Reference Allows Low Output Voltage
• Output Current up to 3A
• Forced Continuous Mode Operation
• Low Dropout Operation : 100% Duty Cycle
• Enable Function
• Power Good Function
• Internal Soft-Start
• RoHS Compliant and Halogen Free
Applications
• LCD TV and Monitor
• Notebook Computers
• Distributed Power Systems
• IP Phones
• Digital Cameras
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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