ISL9120 Compact High Efficiency Low Power Buck-Boost Regulator

Renesas

Description

DATASHEET ISL9120 Compact High Efficiency Low Power Buck-Boost Regulator FN8659 Rev.3.00 Nov 29, 2018 The ISL9120 is a highly integrated buck-boost.
PIN # C1 C2 C3 B1 B2 B3 A1 A2 A3 PIN NAMES DESCRIPTION LX2 Inductor connection, output side.

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Datasheet Specifications

Part number: ISL9120
Manufacturer: Renesas ↗
File Size: 731.45 KB
Datasheet: ISL9120-Renesas.pdf
Description: Compact High Efficiency Low Power Buck-Boost Regulator

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

Applications

* and supports a 3.3V fixed output voltage or variable output voltages with an external resistor divider. The forced bypass power saving mode can be chosen if voltage regulation is not required. The device consumes less than 3.5µA of current over the operating temperature range in forced bypass mode.

ISL9120 Distributors

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ISL9120 Compact High Efficiency Low Power Buck-Boost Regulator Renesas

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