LINEAR 4-Phase Monolithic Synchronous Boost Converter Delivers 2.5A with Output Disconnect in a 5mm × 5mm QFN Package Design Note 332

Update: 30 September, 2023

The LTC3425 is a 4-phase monolithic synchronous boost converter with an output voltage range of 2.4V to 5.25V, making it well suited for battery-powered applications as well as point-of-load regulation in low voltage systems. The device has a peak current capability of 5A and an effective switch RDS(ON) of 40mΩ (NMOS) and 50mΩ (PMOS), and is capable of efficiently delivering 2.5A load current from a 0.8mm maximum profile, 32-pin 5mm × 5mm QFN package.

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MD5 Checksum: 5064A9BD6B3483759F7F43F8D5BE0437

Publication date: 05 June, 2012

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PDF Link: LINEAR 4-Phase Monolithic Synchronous Boost Converter Delivers 2.5A with Output Disconnect in a 5mm × 5mm QFN Package Design Note 332 PDF