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Home » NEWEST Products » New by Manufacturer » Maxim Integrated » Maxim Integrated MAX16909 Step-Down Converter
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Maxim MAX16909 Step-Down Converter

Maxim Integrated MAX16909 Step-Down Converter

Maxim Integrated MAX16909 is a 3A, current-mode, Step-Down Converter with an integrated high-side switch. The device features adjustable switching frequency (220kHz to 1MHz) and pin-selectable output voltage of 5V fixed or 1V to 10V adjustable. Also featured is a wide input voltage range of 3.5V to 36V and high duty cycle operation during undervoltage transients. The MAX16909 Step-Down Converter from Maxim Integrated is ideally suited for automotive and industrial applications.

Features
  • Wide 3.5V to 36V Input Voltage Range
  • 42V Input Transients Tolerance
  • High Duty Cycle During Undervoltage Transients
  • 5V Fixed or 1V to 10V Adjustable Output Voltage
  • Integrated 3A Internal High-Side (70mΩ typ) Switch
  • Fast Load-Transient Response and Current-Mode Architecture
  • Adjustable Switching Frequency (220kHz to 1MHz)
  • Frequency Synchronization Input
  • 30µA Standby Mode Operating Current
  • 5µA Typical Shutdown Current
  • Overvoltage, Undervoltage, Overtemperature, and Short-Circuit Protections
Applications
  • Automotive
  • High-Voltage Input DC-DC Converter
  • Industrial/Military
  • Point-of-Load Applications
Block Diagram
MAXIM Block Diagram
  • Maxim Integrated
  • Power Management
  • Semiconductors|Integrated Circuits|IC-Power Management