| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,794 pcs
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1794 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Automotive Grade | |
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| Dimming | |
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The LP8862QPWPRQ1 from Texas Instruments is a 2-channel LED driver IC designed for applications requiring flexible power conversion. It supports both boost with current sink and SEPIC topologies, enabling efficient drive of multiple LED strings. The device operates over a wide input voltage range of 4.5V to 40V and delivers an output voltage from 6V to 45V, making it suitable for various power supply conditions.
Each channel can be independently controlled via PWM dimming, allowing precise brightness adjustment. The driver is housed in a 20-pin HTSSOP package, which offers a compact footprint for space-constrained designs. The integrated current sinks ensure accurate current regulation for consistent LED brightness.
This LED driver is intended for general lighting, backlighting, and signal applications where multi-channel operation and wide voltage compatibility are required. The boost/SEPIC flexibility allows designers to use the same IC for step-up or isolated topologies without additional components.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.17 | $1.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It has 2 independent LED driver channels.
The input voltage range is 4.5V to 40V.
The output voltage range is 6V to 45V.
It supports boost with current sink and SEPIC topologies.