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Home » NEWEST Products » New by Manufacturer » Texas Instruments » TI TPS54560 Step Down DC-DC Converter
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Texas Instruments TPS54560 Step Down DC-DC Converter

Texas Instruments TPS54560 Step Down DC-DC Converter

Texas Instruments TPS54560 60V, 5A Step Down DC-DC Converter features an integrated high side MOSFET and survives load dump pulses up to 65V per ISO 7637. Current mode control on this TI device provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load supply current to 146µA. Shutdown supply current is reduced to 2µA when the enable pin is pulled low. TI TPS54560 features a wide switching frequency range that allows either efficiency or external component size to be optimized. Output current is limited cycle-by-cycle. Frequency foldback and thermal shutdown protects internal and external components during an overload condition. This step down regulator is ideal for use in a variety of applications, including industrial automation and motor control.

Features
  • High Efficiency at Light Loads with Pulse Skipping Eco-mode
  • 92mΩ High-Side MOSFET
  • 146µA Operating Quiescent Current and 2µA Shutdown Current
  • 100kHz to 2.5MHz Fixed Switching Frequency
  • Synchronizes to External Clock
  • Low Dropout at Light Loads with Integrated BOOT Recharge FET
  • Adjustable UVLO Voltage and Hysteresis
  • 0.8V 1% Internal Voltage Reference
  • 8-Pin HSOIC with PowerPAD Package
  • –40°C to 150°C TJ Operating Range
Applications
  • Industrial Automation and Motor Control
  • Vehicle Accessories:
    • GPS
    • Entertainment
  • USB Dedicated Charging Ports and Battery Chargers
  • 12V, 24V and 48V Industrial, Automotive and
  • Communications Power Systems

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  • Texas Instruments
  • Semiconductors|Integrated Circuits|IC-Power Management