
| Type | Description | ||
|---|---|---|---|
| Rating | Catalog | Topology | Buck |
| Iout (max) (A) | 3 | Vin (max) (V) | 40 |
| Vin (min) (V) | 4 | Vout (max) (V) | 37 |
| Vout (min) (V) | 3.3 | Features | Enable, Over Current Protection |
| Control mode | Voltage mode | Switching frequency (min) (kHz) | 42 |
| Switching frequency (max) (kHz) | 63 | Operating temperature range (°C) | -40 to 125 |
| Iq (typ) (µA) | 5000 | Duty cycle (max) (%) | 98 |
| Type | Converter | Package | TO-220 (KC) |
| Pins | 5 | Size | 45.212 mm² 10.16 x 4.45 |
| Package | TO-220 (NDH) | Pins | 5 |
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.
LM2576T-15/LF03 is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management ICs. It is supplied in the standard TO-220 (KC) 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 LM2576T-15/LF03 datasheet above.
Electronic component spot-market pricing for LM2576T-15/LF03 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 LM2576T-15/LF03 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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