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EL7583

Renesas
Part Number EL7583
Manufacturer Renesas
Description 3-Channel DC/DC Converter
Published May 29, 2020
Detailed Description EL7583 3-Channel DC/DC Converter 3-Channel DC/DC Converter The EL7583 is a 3-channel DC/DC converter IC which is design...
Datasheet PDF File EL7583 PDF File

EL7583
EL7583


Overview
EL7583 3-Channel DC/DC Converter 3-Channel DC/DC Converter The EL7583 is a 3-channel DC/DC converter IC which is designed primarily for use in TFT-LCD applications.
It features a PWM boost converter with 2.
7V to 14V input capability and 5V to 17V output, which powers the column drivers and provides up to 470mA @ 12V, 370mA @ 15V from 5V supply.
A pair of charge pump control circuits provide regulated outputs of VON and VOFF supplies at 8V to 40V and -5V to -40V, respectively, each at up to 60mA.
The EL7583 features adjustable switching frequency, adjustable soft start, and a separate output VON enable control to allow selection of supply start-up sequence.
An over-temperature feature is pro...



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