EL7562 - Monolithic 2Amp DC-DC Step-Down Regulator

Renesas

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Datasheet Details

Part number	EL7562
Manufacturer	Renesas
File Size	531.36 KB
Description	Monolithic 2Amp DC-DC Step-Down Regulator
Datasheet	EL7562-Renesas.pdf

EL7562 Product details

Description

CONDITIONS MIN TYP VREF VREFTC VREFLOAD VRAMP IOSC_CHG IOSC_DIS IVDD+VDRV IVDD_OFF VDD_OFF VDD_ON TOT THYS ILEAK Reference Accuracy Reference Temperature Coefficient Reference Load Regulation Oscillator Ramp Amplitude Oscillator Charge Current Oscillator Discharge Current VDD+VDRV Supply Current VDD Standby Current VDD for Shutdown VDD for Startup Over-temperature Threshold Over-temperature Hysteresis Internal FET Leakage Current 0 < IREF < 50µA 0.1V < VOSC < 1.25V 0.1V < VOSC < 1.25V VEN

Features

Integrated synchronous MOSFETs and current mode controller.
2A continuous output current.
Up to 95% efficiency.
3.3V or 5V nominal input voltage.
Adjustable output from 1V to 3.8V.
Cycle-by-cycle current limit.
Precision reference.
±0.5% load and line regulation.
Adjustable switching frequency to 1MHz.
Oscillator synchronization possible.
Internal soft-start.
Over-temperature protection.

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Published: May 29, 2020 |