
| Type | Description | ||
|---|---|---|---|
| Packaging | Tube | Part Status | Obsolete |
| Current - Output | 1.5A | Frequency - Switching | 100kHz ~ 300kHz |
| Function | Step-Down | Mounting Type | Surface Mount |
| Number of Outputs | 1 | Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive | Output Type | Adjustable |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | Supplier Device Package | 16-SO W |
| Synchronous Rectifier | No | Topology | Buck |
| Voltage - Input (Max) | 55V | Voltage - Input (Min) | 8V |
| Voltage - Output (Max) | 50V | Voltage - Output (Min/Fixed) | 3.3V |
| ExportControlClassNumber | EAR99 | HtsusCode | 8542.39.0060 |
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
E-L4971D is an authentic electronic component manufactured by STMicroelectronics, categorized under Interface ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official E-L4971D datasheet above.
Electronic component spot-market pricing for E-L4971D fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for E-L4971D depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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