
| Type | Description | ||
|---|---|---|---|
| Number of channels | 7 | Vin (min) (V) | 5.5 |
| Vin (max) (V) | 22 | Vout (min) (V) | 10 |
| Vout (max) (V) | 40 | Type | Inductive |
| Switching frequency (max) (kHz) | 1250 | Duty cycle (max) (%) | 100 |
| LED current per channel (mA) | 60 | Peak efficiency (%) | 91 |
| Topology | Boost, Current Sink | Features | Enable/Shutdown, I2C control, PWM control |
| Operating temperature range (°C) | -30 to 85 | Rating | Catalog |
| Package | WQFN (RTW) | Pins | 24 |
| Size | 16 mm² 4 x 4 | REACH Status | Yes |
| RoHS Status | RoHS Compliant |
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.
LP8543SQ/NOPB is an authentic electronic component manufactured by Texas Instruments, categorized under Driver ICs. It is supplied in the standard WQFN (RTW) 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 LP8543SQ/NOPB datasheet above.
Electronic component spot-market pricing for LP8543SQ/NOPB 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 LP8543SQ/NOPB 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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