P78A05-0500
Specifications
| Operating Temperature | -40°C to +85°C |
| Output Voltage | 5V |
| Capacitive Load(Max) | 220uF |
| Conversion Efficiency | 92% |
| Features | Short Circuit Protection · Automatic fault recovery |
| Frequency - Switching | 570kHz |
| Function | Step-down type |
| Height | 10.4mm |
| Iout | 500mA |
| Length | 11.6mm |
| Number of Outputs | 1 |
| Output Voltage Accuracy | ±3% |
| Quiescent Supply Current | 1.5mA |
| Ripple Noise | 50mVp-p |
| Voltage - Supply | 7V to 28V |
| Width | 8.5mm |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 13.72 |
| 10 pcs | USD 13.10 |
| 42 pcs | USD 12.04 |
| 84 pcs | USD 11.12 |
Indicative price as of 2026-10-31 13:25 Beijing time · 53h 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 | 380 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 | 42 pcs |
| Stock checked | 2026-10-31 13:25 |
| Price updated | 2026-10-31 13:25 |
Questions buyers ask
Is P78A05-0500 in stock?
In stock — 380 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is P78A05-0500 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 P78A05-0500 cost?
Indicative unit price is USD 13.72; volume breaks are quoted per order.
What are the key specifications of P78A05-0500?
Output Voltage 5V, Output Voltage Accuracy ±3%, Voltage - Supply 7V to 28V, Quiescent Supply Current 1.5mA.
Is P78A05-0500 RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the P78A05-0500 datasheet?
The original manufacturer datasheet is available on request: the CUI datasheet for P78A05-0500 — SIP-3 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 P78A05-0500 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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