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RY2890MH
RY2890MH - Brand New RYE IC Chips
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
OUTLINE
The RN5RY××1 Series are VFM Control ICs for step-up DC/DC converter with an
external driver transistor
featuring high output voltage accuracy and low supply current by CMOS process.
Each of the RN5RY××1 Series ICs consists of a voltage reference unit, an error
amplifier, an oscillator, a VFM control circuit and feed back resistors. A low
ripple, high efficiency step-up DC/DC converter can be composed of the
RN5RY××1 Series with only an inductor, a diode, a capacitor, and a drive
transistor.
FEATURES
• Low Supply Current
..................................................................................TYP.
3µA
• Low Standby
Current..................................................................................TYP.
0.6µA
• Low Temperature-Drift Coefficient of Output Voltage
...........................TYP. ±50ppm / ˚C
• High Accuracy Output
Voltage...................................................................±2.5%
• Low Oscillation Start-up
Voltage...............................................................MAX.
0.8V
• Small Package
.............................................................................................
SOT-23-5(Mini-Mold)
APPLICATIONS
• Power source for battery-powered instruments.
• Power source for cameras, VCRs, camcorders, pagers, and other hand-held
communication instruments.
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 |
Verified buyer reviews for electronic components and industrial control products.
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