LTC7817 Multi-Phase Buck Controller | ADI High Current Power IC

Product Overview

     The LTC7817IUHF#3ZZPBF is a high performance multi-phase synchronous buck controller from Analog Devices (Linear Technology), designed to drive external MOSFETs in multi-phase buck configurations for high current, low voltage, and high efficiency power conversion.

     It is specifically targeted at powering FPGAs, SoCs, CPUs, and ASICs, where multi-phase architectures are required to reduce current stress, improve transient response, and maximize overall system efficiency.

Key Features & Advantages

• Supports multi-phase buck architectures for very high current applications
• External MOSFET drive enables scalable power capability
• High efficiency operation reduces system power loss
• Excellent transient response for dynamic processor loads
• Proven Linear Technology multi-phase control architecture

Typical Applications

• FPGA / SoC / CPU core power supplies
• Communication and networking equipment
• Industrial computing and control platforms
• Servers and accelerator modules
• High current, low voltage power systems

Product Specifications