TEA1721AT/N1,118
Specifications
| Operating Temperature | -40°C to +150°C |
| Duty Cycle(Max) | 75% |
| Features | High voltage direct start · Light load efficient mode · EMI optimization (spread spectrum) · Audio noise elimination · Leading edge blanking · Under-voltage lockout · Over Voltage Protection · Under Voltage Protection · Overtemperature protection (OTP) · Short Circuit Protection |
| Feedback System | Primary-side feedback |
| Frequency - Switching | 22.5kHz to 50.5kHz |
| Topology | Flyback |
| Voltage - Breakdown | 700V |
| Voltage - Supply | 15V to 19V |
| Working Mode | DCM |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 1.83 |
| 10 pcs | USD 1.57 |
| 30 pcs | USD 1.42 |
| 100 pcs | USD 1.25 |
| 500 pcs | USD 1.20 |
| 1,000 pcs | USD 1.16 |
Indicative price as of 2026-10-31 15:12 Beijing time · 51h 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 | 10,800 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 15:12 |
| Price updated | 2026-10-31 15:12 |
Questions buyers ask
Is TEA1721AT/N1,118 in stock?
In stock — 10,800 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is TEA1721AT/N1,118 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 TEA1721AT/N1,118 cost?
Indicative unit price is USD 1.83; volume breaks are quoted per order.
What are the key specifications of TEA1721AT/N1,118?
Voltage - Breakdown 700V, Voltage - Supply 15V to 19V, Operating Temperature -40°C to +150°C, Frequency - Switching 22.5kHz to 50.5kHz.
Is TEA1721AT/N1,118 RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the TEA1721AT/N1,118 datasheet?
Alternatives & cross-reference
No published cross-reference is on record for TEA1721AT/N1,118 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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