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AU8310A0-WMR
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Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

AU8310A0-WMR

BUCKBOOST SMT 2.5A IOUT, 95.5% E
Aurasemi · Voltage Regulators - DC DC Switching Regulators · BOM Matching
Mfr. Part Number
AU8310A0-WMR
Manufacturer
Aurasemi
Package / Case
15-UFBGA, WLCSP
Datasheet
Datasheet
Description
BUCKBOOST SMT 2.5A IOUT, 95.5% E
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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AU8310A0-WMR
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In Stock2,933
Unit
Price
$1.84
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Reference Price
QuantityPrice
1$ 1.8400
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Package / Case
15-UFBGA, WLCSP
Supplier Device Package
15-WLCSP (2.3x1.4)
Voltage - Input (Max)
2.3V
Voltage - Input (Min)
5.5V
Voltage - Output (Max)
5.2V
Voltage - Output (Min/Fixed)
1.8V
Current - Output
2.5A
Frequency - Switching
2.5MHz
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Voltage - Input (Min)
5.5V
Current - Output
2.5A
Frequency - Switching
2.5MHz
Number of Outputs
1
Output Configuration
-
Synchronous Rectifier
-
Topology
Buck-Boost
Voltage - Input (Max)
2.3V
Voltage - Output (Max)
5.2V
Voltage - Output (Min/Fixed)
1.8V
Function
Buck-Boost
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Programmable
Package / Case
15-UFBGA, WLCSP
Supplier Device Package
15-WLCSP (2.3x1.4)
BUCKBOOST SMT 2.5A IOUT, 95.5% E
Brand Introduction

Aura Semiconductor creates IC's that solve the most difficult chip problems. Our Timing solutions provide ultra-low jitter clocking technology needed for the 5G and automotive markets. Our RF Power Amplifiers and Front End Modules help enable 5G Massive MIMO RF front ends and Small Cells. Our Power Delivery products provide the advanced control for Buck, Buck-boost, and Boost operation supporting multiple phases as needed for compute servers, notebooks, and smartphones. Our Sensor products are bringing in advanced, differentiated products in the Inductive, Ultrasonic, and MEMS arena for IoT and consumer spaces.

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Buying FAQ — AU8310A0-WMR

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy AU8310A0-WMR from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes AU8310A0-WMR. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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