Download MAX5090C Datasheet PDF
MAX5090C datasheet preview
MAX5090C page 2
Page 2
MAX5090C page 3
Page 3

MAX5090C Key Features

  • Wide Input Voltage Range: 6.5V to 76V
  • Fixed (3.3V, 5V) and Adjustable (1.265V to 11V) Output-Voltage Versions
  • 2A Output Current
  • Efficiency Up to 92%
  • Internal 0.26Ω High-Side DMOS FET
  • 310µA Quiescent Current at No Load
  • 19µA Shutdown Current Internal Frequency pensation Fixed 127kHz Switching Frequency External Frequency Synchronization T
  • 40°C to +125°C Automotive Temperature Range
  • 16-Pin (5mm x 5mm) Thin QFN Package
  • Capable of Dissipating 2.67W at +70°C

Related Maxim Integrated Datasheets

Part Number Description
MAX5090A High-Efficiency MAXPower Step-Down DC-DC Converters
MAX5090B High-Efficiency MAXPower Step-Down DC-DC Converters
MAX5092 (MAX5092 / MAX5093) LDOs
MAX5093 (MAX5092 / MAX5093) LDOs
MAX5094A Current-Mode PWM Controllers

MAX5090C Description

Features ♦ Wide Input Voltage Range: This pulse-width-modulated (PWM) converter operates at a fixed 127kHz switching frequency at heavy loads, and automatically switches to pulse-skipping mode to provide low quiescent current and high efficiency at light loads. The MAX5090 includes internal frequency pensation simplifying circuit implementation.