
| Type | Description | ||
|---|---|---|---|
| FET | Internal | Vabsmax_cont (V) | 25 |
| Vin (max) (V) | 20 | Vin (min) (V) | 3 |
| Current limit (max) (A) | 5.5 | Current limit (min) (A) | 1.8 |
| Features | Adjustable current limit, Fault output, Overcurrent protection, Power good signal, Thermal shutdown | UL recognition | UL2367 |
| Overcurrent response | Circuit breaker, Current limiting | Fault response | Latch-off |
| Ron (typ) (mΩ) | 33 | Rating | Catalog |
| Soft start | Adjustable | Function | Adjustable current limit, Current monitoring, Power good signal, Short circuit protection, Thermal shutdown |
| Quiescent current (Iq) (typ) (A) | 0.0039 | Quiescent current (Iq) (max) (A) | 0.005 |
| Device type | eFuses and hot swap controllers | Operating temperature range (°C) | -40 to 125 |
| Package | HSOIC (DDA) | Pins | 8 |
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.
TPS2421-1DDAR is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management ICs. It is supplied in the standard HSOIC (DDA) 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 TPS2421-1DDAR datasheet above.
Electronic component spot-market pricing for TPS2421-1DDAR 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 TPS2421-1DDAR 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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