TPS54373 Overview
Key Specifications
Package: HTSSOP EP
Pins: 20
Operating Voltage: 6 V
Output Type (varies by manufacturer): Adjustable
Description
As a member of the SWIFT™ family of dc/dc regulators, the TPS54373 low-input voltage, high-output current, synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components; an undervoltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally or externally set slow-start circuit to limit in-rush currents; and a power-good output useful for processor/logic reset, fault signaling, and supply sequencing.
