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LV58063MC Datasheet Step-down Switching Regulator

Manufacturer: onsemi

Overview: Ordering number : ENA2120 LV58063MC Bi-CMOS LSI Step-down Switching Regulator Overview http://onsemi.com LV58063MC is a 1ch step-down switching regulator. 0.13Ω FET is incorporated on the upper side to achieve high-efficiency operation for large output current. Low-heat resistance and compact-package SOP8L (200mil) employed. Current mode control gives superior load current response with easy phase compensation. EN pin, allowing the standby mode with the current drain of 70μA. Pulse-by-pulse over-current protection and overheat protection available for protection of load devices. Externally adjustable soft start time.

Key Features

  • 3A 1ch step-down switching regulator.
  • Wide input range (8 to 28V).
  • High efficiency (90% IOUT=1A, VIN=12V, VOUT=5V).
  • Standby mode.
  • Over-current protection.
  • Overshoot control after over-current protection event.
  • Thermal shutdown.
  • Reference voltage: 0.8V.
  • Fixed frequency: 370kHz.
  • Soft start.
  • Compact package: SOP8L (200mil) with exposed pad.