
| Type | Description | ||
|---|---|---|---|
| Packaging | Tube | Part Status | Active |
| Manufacturer Lead Time | 20 Weeks | Current - Output | 1.2A |
| Frequency - Switching | 200kHz ~ 2MHz | Function | Step-Down |
| Mounting Type | Surface Mount | Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) | Output Configuration | Positive |
| Output Type | Adjustable | Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 10-MSOP-EP | Synchronous Rectifier | No |
| Topology | Buck | Voltage - Input (Max) | 55V |
| Voltage - Input (Min) | 4.3V | Voltage - Output (Max) | 30V |
| Voltage - Output (Min/Fixed) | 1.19V | ExportControlClassNumber | EAR99 |
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.
LT3991EMSE#PBF is an authentic electronic component manufactured by Analog Devices, 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 LT3991EMSE#PBF datasheet above.
Electronic component spot-market pricing for LT3991EMSE#PBF 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 LT3991EMSE#PBF 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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