LV5771QA - Step-down Voltage Switching Regulator

ON Semiconductor

📥 Download Datasheet

LV5771QA Datasheet Preview — Preview of LV5771QA PDF

Datasheet Details

Part number	LV5771QA
Manufacturer	ON Semiconductor
File Size	213.21 KB
Description	Step-down Voltage Switching Regulator
Datasheet	LV5771QA-ONSemiconductor.pdf

LV5771QA Product details

Description

Pin to connect a current sense resister 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.When this pin turns Low, the capacitor connected between SS/HICCUP and GND discharges voltage.ON/OFF pin.Bootstrap capacity connection pin.This pin becomes a GATE drive power supply of an external NchMOSFET.Connect a bypath capacitor between CBOOT and SW.An external the upper MOSFET gate drive pin.

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.

📁 LV5771QA Similar Datasheet

LV5710GP - Power supply (Sanyo Semicon Device)
LV5710V - Power supply (Sanyo Semicon Device)
LV5725JA - Step Down Switching Regulator (On Semiconductor)
LV573 - OCTAL D-TYPE TRANSPARENT LATCH (3-State) (System Logic Semiconductor)
LV57331TT - Switching Regulator (Sanyo Semicon Device)
LV5743V - 2-channel Step-down Switching Regulator (Sanyo Semicon Device)
LV5744V - 2-channel Step-down Switching Regulator (Sanyo Semicon Device)
LV5747NTT - 1-channel Step-down Switching Regulator (Sanyo Semicon Device)

Other Datasheets by ON Semiconductor

LV5749NV - 1-channel Step-down Switching Regulator
LV5761V - 1-channel Step-down Switching Regulator
LV5768M - 1-channel Step-down Switching Regulator
LV5768V - 1-channel Step-down Switching Regulator
LV5768V-A - 1-channel Step-down Switching Regulator
LV5769V - 1-channel Step-down Switching Regulator

Published: Jan 25, 2016 |