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RT9173AGM5
RT9173AGM5 - Brand New RICHTEK Special Purpose 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
General Description
The RT9173/A regulator is designed to convert voltage supplies ranging from
1.6V to 6V into a desired output voltage which adjusted by two external
voltage divider resistors. The regulator is capable of sourcing or sinking up
to 3A of peak current while regulating an output voltage to within 2% (DDR 1)
and 3% (DDR 2) or less.
The RT9173/A, used in conjunction with series termination resistors, provides
an excellent voltage source for active termination schemes of high speed
transmission lines as those seen in high speed memory buses and distributed
backplane designs. The voltage output of the regulator can be used as a
termination voltage for DDR SDRAM.
Features
• Support Both DDR 1 (1.25VTT) and DDR 2 (0.9VTT) Requirements
• SOP-8, TO-252-5 and TO-263-5 Packages
• Capable of Sourcing and Sinking 3A Peak Current
• Current-limiting Protection
• Thermal Protection
• Integrated Power MOSFETs
• Generates Termination Voltages for SSTL-2
• High Accuracy Output Voltage at Full-Load
• Adjustable VOUT by External Resistors
• Minimum External Components
• Shutdown for Standby or Suspend Mode Operation with High-impedance Output
• RoHS Compliant and 100% Lead (Pb)-Free
Applications
• DDR Memory Termination
• Active Termination Buses
• Supply Splitter
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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