TPS546D24RVFT Description

TPS546D24RVFT is a type of 2.95-V to 16-V, stackable 40-A synchronous SWIFT? buck converter with PMBus. Up to 160 A on a single output can be provided by interconnecting two, three, and four TPS546D24 devices. The internal 5-V LDO can be overdriven with an external 5-V supply to ensure high efficiency and low power dissipation of the converter. Minimal size and stability over a wide range of output capacitances can be delivered through a proprietary fixed-frequency current-mode control with input feedforward and selectable internal compensation components.

TPS546D24RVFT Features

Package | Pins: LQFN-CLIP (RVF) | 40

Operating temperature range (°C): -40 to 125

12 selectable switching frequencies from 225 kHz to 1.5 MHz

Integrated 4.5-m?/0.9-m? MOSFETs

TPS546D24RVFT Applications

High-frequency operation