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ISL9120 - Compact High Efficiency Low Power Buck-Boost Regulator

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Renesas

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ISL9120 Compact High Efficiency Low Power Buck-Boost Regulator by Renesas - Datasheet Preview — Datasheet preview – ISL9120

Datasheet Details

Part number	ISL9120
Manufacturer	Renesas
File Size	731.45 KB
Description	Compact High Efficiency Low Power Buck-Boost Regulator
Datasheet	ISL9120 Datasheet
Additional preview pages of the ISL9120 datasheet.

ISL9120 Product details

Description

LX2 Inductor connection, output side.

Buck-boost output.

Connect a 22µF or 47µF capacitor to PGND.

Features

Accepts input voltages above or below regulated output voltage.
Automatic bypass mode functionality.
Automatic and seamless transitions between buck and boost modes.
Input voltage range: 1.8V to 5.5V.
Selectable forced bypass power saving mode.
Adaptive multilevel current limit scheme to optimize efficiency at low and high currents.
Output current: up to 800mA (VIN = 2.5V, VOUT = 3.3V).
High efficiency: up to 98%.

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Published: Mar 29, 2018 |