UCC21540ADWKR
Specifications
| Number of Channels | 2 |
| Operating Temperature | -40°C to +125°C@(Ta) |
| CMTI(kV/us) | 100kV/us |
| Current - Output High(IOH) | 4A |
| Current - Output Low(IOL) | 6A |
| Driven Configuration | Low Side · High Side · Half-Bridge |
| Fall Time | 12ns |
| Features | Dead-time control |
| Input Logic Level - High | 1.6V to 2V |
| Input Logic Level - Low | 0.8V to 1.25V |
| Isolation Voltage(Vrms) | 5700V |
| Load Type | IGBT · MOSFET |
| Propagation Delay(tpd) | 40ns · 40ns |
| Quiescent Current(Iq) | 2mA |
| Rise Time | 16ns |
| Voltage - Supply | 3V to 5.5V · 6V to 18V |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 1.60 |
| 10 pcs | USD 1.43 |
| 30 pcs | USD 1.30 |
| 100 pcs | USD 1.19 |
| 500 pcs | USD 1.14 |
| 1,000 pcs | USD 1.12 |
Indicative price as of 2026-10-31 14:51 Beijing time · 52h 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 | 16,800 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 | 2,000 pcs |
| Stock checked | 2026-10-31 14:51 |
| Price updated | 2026-10-31 14:51 |
Questions buyers ask
Is UCC21540ADWKR in stock?
In stock — 16,800 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is UCC21540ADWKR 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 UCC21540ADWKR cost?
Indicative unit price is USD 1.60; volume breaks are quoted per order.
What are the key specifications of UCC21540ADWKR?
Isolation Voltage(Vrms) 5700V, Voltage - Supply 3V to 5.5V · 6V to 18V, Current - Output High(IOH) 4A, Current - Output Low(IOL) 6A.
Is UCC21540ADWKR RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the UCC21540ADWKR datasheet?
Ask us for the Texas Instruments datasheet for UCC21540ADWKR — SOIC-14-300mil package drawing, pinout and full electrical characteristics. The original PDF is attached to every quotation, so you are reading the manufacturer's own document, not a reseller summary. Request the datasheet.
Alternatives & cross-reference
No published cross-reference is on record for UCC21540ADWKR 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.
Email us — reply within 24 hoursRelated — same category, different package
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