Provided in a thermally-enhanced 3.5 mm² QFN package, the SWIFT TPS54620 monolithic 1.6-MHz DC/DC converter is presented as the industry’s smallest single-chip, 6-A, 17-V step-down synchronous switcher with integrated FETs. Supporting input voltages from 4.5 V to 17 V, the device has power-good, enable, and tracking pins for sequencing. Features include a 95% power conversion efficiency and a voltage reference with ±1% accuracy over temperature. From $1.95 in 1,000-unit quantities.
To order TPS54620 evaluation modules and samples: www.ti.com/tps54620-prbl.
The SWIFT DC/DC step-down converter portfolio: www.ti.com/swift-pr.
The downloadable SwitcherPro™ software design tool: www.ti.com/switcherpro-pr.