ADI LTM8051 Demo Board Product Introduction

Introduction

Analog Devices Inc. LTM8051  Power Supplies - Board Mount  >  DC DC Converters  Demo Board (DC2860A) Provides a reference design for a Quad Step-Down DC-DC Switching Converter Based on the LTM8051 Silent Switcher® μModule® Regulator.LTM8051's Silent Switcher Architecture Minimizes EMI while achieving high efficiency at frequencies up to 3MHz. The LTM8051 integrates a controller\power switch\inductor and supporting components.The TM8051 operates over a wide input voltage range and supports 0.8V to 8.0V output voltage, switching frequency ranges from 300kHz to 3MHz, with each range set by a single resistor.

Characteristic

TM8051 Silent Switcher μModule Regulator

40.0VIN, with configurable 1.2A output array

6.25mm x 11.25mm x 2.22mm BGA91

Specification

Input Voltage Range (VIN): 7.0V to 40.0V

Output voltage (VOUT1): 5.0V ±2%

Output Voltage (VOUT2): 3.3V ±2%

Output Voltage (VOUT3): 2.5V ±2%

Output Voltage (VOUT4): 1.8V ±2%

Board Layout

Test Setup