TPSM861253RDXR
Specifications
| Operating Temperature | -40°C to +125°C |
| Output Voltage | 3.3V |
| Features | Overvoltage Protection · Over Current Protection · Under Voltage Protection · Overheat Protection · Automatic fault recovery |
| Frequency - Switching | 1.4MHz |
| Function | Step-down type |
| Height | 2mm |
| Iout | 1A |
| Length | 4mm |
| Number of Outputs | 1 |
| Output Voltage Accuracy | ±1% |
| Quiescent Supply Current | 370uA |
| Ripple Noise | 20mVp-p |
| Voltage - Supply | 3V to 17V |
| Width | 3.3mm |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 2.15 |
| 10 pcs | USD 1.90 |
| 30 pcs | USD 1.73 |
| 100 pcs | USD 1.56 |
| 500 pcs | USD 1.49 |
| 1,000 pcs | USD 1.46 |
Indicative price as of 2026-10-31 12:24 Beijing time · 54h 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 | 13,700 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 | 3,000 pcs |
| Stock checked | 2026-10-31 12:24 |
| Price updated | 2026-10-31 12:24 |
Questions buyers ask
Is TPSM861253RDXR in stock?
In stock — 13,700 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is TPSM861253RDXR 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 TPSM861253RDXR cost?
Indicative unit price is USD 2.15; volume breaks are quoted per order.
What are the key specifications of TPSM861253RDXR?
Output Voltage 3.3V, Output Voltage Accuracy ±1%, Voltage - Supply 3V to 17V, Quiescent Supply Current 370uA.
Is TPSM861253RDXR RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the TPSM861253RDXR datasheet?
Alternatives & cross-reference
No published cross-reference is on record for TPSM861253RDXR 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
TPSM861252RDXRQFN-FCMOD-7(3.3x4)
LMZ14203HTZX/NOPBTO-PMOD-7TPSM33615RDNRFQFN-11(4.5x3.5)TPSM828303ARDSRQFN-FCMOD-9(3x3)
THM 3-2421WIDIP, 31.8x20.3mmTMR 3-2412SIP, 21.8x9.1mmTPSM33606S3QRDNRQ1QFN-11(3.5x4.5)TPSM84338RCJRQFN-FCMOD-9