Semiconductor Sourcing · MCK Intelligent
LT8301
Isolated flyback controller, no opto-coupler required. Recurring shortage in power supply lines.
- —24h RFQ response — guaranteed
- —Verified suppliers, factory-sealed stock
- —Urgent and shortage order support
Response within 24h · No commitment required
Part Snapshot
- Manufacturer
- Analog Devices
- Category
- Power IC
- Package
- DFN-10
- 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.
Isolated DC-DC Converters
Primary control IC for isolated flyback topologies in industrial power supplies and distributed power systems.
Medical Equipment Power Supplies
Opto-coupler-free feedback path reduces isolation component count — preferred in medically-certified power designs.
Smart Meter and Utility ICs
Used in meter and gateway power supply boards where isolated low-power rails are required.
Why This Part Gets Requested
Why procurement teams come to us for LT8301 — and why standard channels often fall short.
ADI Allocation Policy
Analog Devices manages LT8301 supply through strict authorised channel allocation, causing recurring spot shortages.
No Second Source
There is no pin-compatible second source for the LT8301, making substitution an engineering project, not a procurement decision.
Typical Shortage Scenarios
Common situations where teams contact us under time pressure.
Power Supply Line Stop
A single LT8301 shortage can halt an entire industrial power supply production line.
Long Lead Times
Authorised distributor lead times regularly exceed 26 weeks during constraint periods.
Request Quote for This Exact Part
Specify LT8301 directly — we respond with firm price and lead time within 24 hours.
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Alternative Parts
Can't wait? These alternatives are sourced through the same verified network.
LT3748
ADI isolated flyback controller, similar application area.
NCP1380
onsemi quasi-resonant PWM controller, common replacement in isolated 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.
Related Part Pages
TPS5430
5.5V–36V input, 3A synchronous buck converter. Common in industrial and telecom boards.
LM2596S
3A step-down switching regulator, SO-8. Evergreen demand across power supply designs.
TPS62130ARGTR
3–17V input, 3A synchronous step-down converter, 2.5 MHz, QFN-15. High-efficiency power supply for portable and industrial.
Get a quote within 24 hours
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Request LT8301 QuoteNo commitment required · Confidential