ISL91108 High Efficiency Buck-Boost Regulator

Renesas

Description

DATASHEET ISL91108 High Efficiency Buck-Boost Regulator with 4.2A Switches FN8448 Rev 1.00 November 12, 2014 The ISL91108 is a highly-integrated bu.
PIN # PIN NAMES DESCRIPTION A5, B5, C5 VOUT Buck-boost output.

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Datasheet Specifications

Part number: ISL91108
Manufacturer: Renesas ↗
File Size: 434.29 KB
Datasheet: ISL91108-Renesas.pdf
Description: High Efficiency Buck-Boost Regulator

Features

* Accepts input voltages above or below regulated output voltage
* Automatic and seamless transitions between buck and boost modes
* Input voltage range: 1.8V to 5.5V
* Output current: up to 1.6A DC (PVIN = 2.8V, VOUT = 3.3V)
* Burst current: up to 2.7A (PVIN

Applications

* The ISL91108 is designed for standalone applications and supports a 3.3V fixed output voltage or variable output voltages with an external resistor divider. Output voltages as low as 1V or as high as 5.2V are supported using an external resistor divider. The ISL91108 requires only a single inductor

ISL91108 Distributors

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ISL91108 High Efficiency Buck-Boost Regulator Renesas

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