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LX7220 Datasheet 6a Constant Frequency Hysteretic Synchronous Buck Regulator

Manufacturer: Microchip Technology

Overview: LX7220 2.7V to 5.5V, 6A Constant Frequency Hysteretic Synchronous Buck Regulator with.

General Description

LX7220 is a digitally-controlled step-down regulator IC with an integrated 22 mΩ high-side P-channel MOSFET and a 13 mΩ low-side N-channel MOSFET.

It

Key Features

  • Constant Frequency Hysteretic Control.
  • Extremely Fast Line/Load Transient Response.
  • I2C for Output Adjustment (3.4 Mbps).
  • 1.2 MHz Switching Frequency.
  • Extremely Low-RDSON MOSFETs.
  • Input Voltage Rail 2.7V to 5.5V.
  • Greater than 6A Output Current.
  • Default Power Save Mode for Light-Load Efficiency.
  • UVLO, OVP, OCP.
  • -40°C to +85°C Ambient Temperature.
  • Available in VQFN 2 mm x 3 mm 14-Lead Package.

More Datasheets from Microchip Technology

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LX7220 Distributor