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LV5771QA - Step-down Voltage Switching Regulator

Description

Error amplifier output pin.

Connect a phase compensation circuit between this pin and GND.

When voltage level of this pin is High, switchinf is turned off.

Features

  • and Functions.
  • Wide Input dynamic range: 8V to 42V.
  • Current mode type.
  • Built-in pulse-by-pulse OCP cicuit: detects over current by using ON resistance of an external of an external MOS external resistance for over current detection.
  • Over current protection: HICCUP MODE.
  • Built-in output voltage correction circuit.
  • Droops when frequency FOLD BACK is negative.
  • Teermal shutdown.
  • Fixed frewuency: 1MHz.
  • Load-independent.

📥 Download Datasheet

Datasheet Details

Part number LV5771QA
Manufacturer onsemi
File Size 213.21 KB
Description Step-down Voltage Switching Regulator
Datasheet download datasheet LV5771QA Datasheet

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Full PDF Text Transcription

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Ordering number : ENA2178 LV5771QA Bi-CMOS IC Step-down Voltage Switching Regulator http://onsemi.com Overview LV5771QA is a step-down voltage switching regulator. Features and Functions • Wide Input dynamic range: 8V to 42V • Current mode type • Built-in pulse-by-pulse OCP cicuit: detects over current by using ON resistance of an external of an external MOS external resistance for over current detection.
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