| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,856 pcs
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4856 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The LTC3614EUDD#TRPBF is a high-performance monolithic synchronous step-down DC/DC converter manufactured by LT. It features a current-mode, constant-frequency architecture designed for efficiency and compact solutions.
Key electrical specifications include a maximum output current of 4A and an input voltage range from 2.25V to 5.5V. The device offers high efficiency up to 95% and low dropout operation with 100% duty cycle capability. Its switching frequency is externally programmable up to 4MHz, allowing for the use of small surface mount inductors. The output voltage accuracy is ±1%, with an output voltage down to 0.6V.
This regulator operates in Burst Mode, consuming only 75µA of quiescent current at no load, and drops to zero current in shutdown. It is suitable for applications requiring low power consumption and extended battery life. The internal synchronous switch eliminates the need for an external catch diode, saving board space and external component count.
The LTC3614EUDD#TRPBF is supplied in a thermally enhanced 24-pin, 3mm x 5mm QFN package, designed for surface mount applications. Its features make it suitable for point-of-load supplies, distributed power supplies, and portable computer systems.
2.25V to 5.5V.
4A.
Down to 0.6V.
Up to 95%.
Up to 4MHz.
24-pin QFN (3mm x 5mm).