| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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420 pcs
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420 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC3412AIUF#TRPBF is a monolithic synchronous step-down DC-DC converter manufactured by Linear Technology. It features a constant frequency, current mode architecture, delivering high efficiency up to 95% and a maximum output current of 3A. The device operates from an input voltage range of 2.25V to 5.5V and can provide an output voltage as low as 0.8V.
Key electrical specifications include a programmable switching frequency up to 4MHz, a low quiescent current of 64µA, and internal switches with a low Rds(on) of 77mΩ. The regulator offers ±2% output voltage accuracy and supports 100% duty cycle for low dropout operation. It also includes features like selectable forced continuous/Burst Mode operation and a power good output voltage monitor.
This converter is available in a 16-lead exposed pad QFN package, suitable for surface mount applications. Its compact size and high performance make it ideal for point-of-load regulation, notebook computers, portable instruments, and distributed power systems where efficient power conversion is critical.
The operating temperature range is -40°C to 85°C, ensuring reliable performance in various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.25V to 5.5V.
The package is QFN-16.
-40°C to 85°C.
3A.
4MHz, adjustable from 300kHz to 4MHz.
Up to 95%.
0.8V to 5.5V.