Semiconductor Sourcing · MCK Intelligent
AP2112K-3.3TRG1
300 mA LDO regulator, 3.3V fixed output, SOT-25. High-volume evergreen part in IoT and consumer electronics.
- —24h RFQ response — guaranteed
- —Verified suppliers, factory-sealed stock
- —Urgent and shortage order support
Response within 24h · No commitment required
Part Snapshot
- Manufacturer
- Diodes Inc
- Category
- LDO Regulator
- Package
- SOT-25
- Condition
- New & original factory-sealed
Availability & Ordering Info
Current sourcing parameters. Submit an RFQ for a firm, real-time quote.
Typical Applications
Where this part most commonly drives sourcing urgency.
IoT Sensor Nodes
Standard 3.3V LDO in battery-powered IoT sensor designs requiring low quiescent current.
Consumer Electronics
Used in USB accessories, wearables, and portable devices for 3.3V rail generation.
Development Boards
Default LDO on Arduino-compatible and Raspberry Pi accessory boards.
Why This Part Gets Requested
Why procurement teams come to us for AP2112K-3.3TRG1 — and why standard channels often fall short.
High Volume Demand
IoT and consumer electronics markets sustain extremely high demand for 300 mA LDOs.
Diodes Inc Allocation
Diodes Inc manages AP2112K supply through wafer-level allocation during peak demand periods.
Typical Shortage Scenarios
Common situations where teams contact us under time pressure.
Consumer Ramp
Holiday-season production ramps create predictable Q4 shortages for high-volume LDOs.
Counterfeit Risk
High-volume commodity parts attract counterfeit supply — source verification is critical.
Request Quote for This Exact Part
Specify AP2112K-3.3TRG1 directly — we respond with firm price and lead time within 24 hours.
Request a Quote for AP2112K-3.3TRG1
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Alternative Parts
Can't wait? These alternatives are sourced through the same verified network.
AP2112K-1.8TRG1
1.8V output variant in same package — for designs requiring 1.8V rail.
XC6206P332MR
Torex 300 mA LDO, SOT-23, functionally equivalent for most designs.
Why Source From MCK
Independent distributor since 2008, built for shortage sourcing — not a general catalogue reseller.
Get QuoteNo Grey Market Exposure
Every unit traced to a screened, accountable supplier. We do not buy from anonymous spot markets.
Global Sourcing Network
We query pre-qualified suppliers across Asia, Europe, and the Americas simultaneously — maximising fill rate.
24h Response, Every Time
A dedicated sourcing specialist handles your inquiry. No ticket queues, no call centres.
Get a quote within 24 hours
Submit your requirement now — a sourcing specialist will respond with price and availability before the end of the next business day.
Request AP2112K-3.3TRG1 QuoteNo commitment required · Confidential