UC2843AQD8RQ1
Specifications
| Output Current | 1A |
| Operating Temperature | -40°C to +125°C |
| Operating Voltage | 7.9V to 30V |
| Output Voltage | 11V |
| Duty Cycle(Max) | 96% |
| Feedback System | Secondary-Side Feedback |
| Frequency - Switching | 500kHz |
| Function | Slope compensation · Under-voltage lockout · Under Voltage Protection · Over Current Protection |
| Pd - Power Dissipation | 1W |
| Topology | Flyback |
| Working Mode | PWM Modulation |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 1.11 |
| 10 pcs | USD 0.935 |
| 30 pcs | USD 0.837 |
| 100 pcs | USD 0.727 |
| 500 pcs | USD 0.655 |
| 1,000 pcs | USD 0.633 |
Indicative price as of 2026-10-31 10:17 Beijing time · 56h old — ask us for a fresh quote before you commit.
Spot prices on passives and power parts can move by double digits within a single day. Treat this as a reference point, not a binding offer — confirm before you pass it to your customer.
| Availability | In stock |
| Stock | 17,200 pcs |
| Lead time | Ships in 3–5 working days once the lot is confirmed |
| Condition | New & original — lot checked before shipment |
| MOQ | 1 pcs |
| MPQ | 2,500 pcs |
| Stock checked | 2026-10-31 10:17 |
| Price updated | 2026-10-31 10:17 |
Questions buyers ask
Is UC2843AQD8RQ1 in stock?
In stock — 17,200 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is UC2843AQD8RQ1 new and original?
Yes. Every lot is checked before it ships; if a lot is ever refurbished or pulled from a board, the quote says so before you order.
What does UC2843AQD8RQ1 cost?
Indicative unit price is USD 1.11; volume breaks are quoted per order.
What are the key specifications of UC2843AQD8RQ1?
Operating Voltage 7.9V to 30V, Output Voltage 11V, Output Current 1A, Operating Temperature -40°C to +125°C.
Is UC2843AQD8RQ1 RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the UC2843AQD8RQ1 datasheet?
Alternatives & cross-reference
No published cross-reference is on record for UC2843AQD8RQ1 yet. If you are looking for a replacement or an obsolete-part substitute, send us the part number and what it is used for — this is what we do most.
Send the quantity, target price and application. We reply within 24 hours.
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