TPSM843A22RDGR
Specifications
| Type | Plastic encapsulated type |
| Output Voltage | 500mV to 7V |
| Function | Step-down type |
| Height | 4mm |
| Length | 6.5mm |
| Number of Outputs | 1 |
| Operating Temperature Range | -40°C to +125°C |
| Output Current(Max) | 12A |
| Output Voltage Accuracy | ±5‰ |
| Quiescent Supply Current | 1.6mA |
| Switching Frequency | 500kHz · 750kHz · 1MHz · 1.5MHz · 2.2MHz |
| Voltage - Supply | 4V to 18V |
| Width | 7.5mm |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 27.60 |
| 30 pcs | USD 26.40 |
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 | 3,150 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 | 1,000 pcs |
| Stock checked | 2026-10-31 12:24 |
| Price updated | 2026-10-31 12:24 |
Questions buyers ask
Is TPSM843A22RDGR in stock?
In stock — 3,150 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is TPSM843A22RDGR 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 TPSM843A22RDGR cost?
Indicative unit price is USD 27.60; volume breaks are quoted per order.
What are the key specifications of TPSM843A22RDGR?
Output Voltage 500mV to 7V, Output Voltage Accuracy ±5‰, Voltage - Supply 4V to 18V, Quiescent Supply Current 1.6mA.
Is TPSM843A22RDGR RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the TPSM843A22RDGR datasheet?
The original manufacturer datasheet is available on request: the Texas Instruments datasheet for TPSM843A22RDGR — B3QFN-25 package drawing, pinout and full electrical characteristics. We send the manufacturer PDF with your quotation. Request the datasheet.
Alternatives & cross-reference
No published cross-reference is on record for TPSM843A22RDGR 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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