Analog Devices Inc. DC2851A Evaluation Kit

Analog Devices Inc. DC2851A Evaluation Kit is a quad-channel synchronous step-down regulator featuring the LT7200S monolithic step-down regulator. This evaluation kit is designed for 1.2V, 1.8V, 3.3V, and 5V outputs with a 1MHz set switching frequency. The LT7200S regulator functions at high frequency with a fast transient response due to its constant frequency, current-mode architecture, and phase-lockable control on time. This DC2851A evaluation kit operates from a 2.9V to 18V input voltage range, with each regulator capable of delivering ±5A of output current. The evaluation kit features independent soft-start, output tracking, and power good for each output to simplify the complex design of quad-output converters.

Features

  • Independent soft-start
  • Output tracking
  • EMI filter
  • Power good
  • Constant frequency
  • Current-mode architecture
  • Phase-lockable controlled on-time

Specifications

  • 2.9V to 18V input voltage range
  • 1.2V, 1.8V, 3.3V, and 5V output voltage range
  • ±5A output current
  • 1MHz switching frequency
  • 5mm × 6mm LQFN package dimensions

Analog Devices Inc. DC2851A Evaluation Kit