Datasheet4U Logo Datasheet4U.com

ISL91106A Datasheet High Efficiency High Current Buck-Boost Regulator

Manufacturer: Renesas

Download the ISL91106A datasheet PDF. This datasheet also includes the ISL91106 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL91106-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISL91106A
Manufacturer Renesas
File Size 158.71 KB
Description High Efficiency High Current Buck-Boost Regulator
Download ISL91106A Download (PDF)

Overview

DATA SHORT NOT RECOMMENDED FOR NEW DESIGNS RECOMMToErNeqDuEeIDsSt LtRh9Ee1Pf1uL0llA7daCtEasMheEeNt,TplPeaAsRe Tvisit www.intersil.com/products/isl91106 ISL91106, ISL91106A FN8679 High Efficiency High Current Buck-Boost Regulator with Bypass Mode Rev 2.00 November 20, 2015 The ISL91106 and ISL91106A are highly integrated buckboost switching regulators that accept input voltages either above or below the regulated output voltage.

Unlike other buck-boost regulators, these regulators automatically transitions between operating modes without significant output disturbance.

The devices also include a selectable bypass mode for low power consumption in applications that have a sleep or low-power mode.

Key Features

  • ISL91106 with 3.8A switches.
  • ISL91106A with 4.2A switches.
  • 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 (PVIN = 2.8V, VOUT = 3.3V): - 2.1A (ISL91106A) - 2A (ISL91106).
  • High efficiency: up to 96%.
  • 45µA quiescent current maximizes light load efficiency.
  • 2.5MHz switching frequency minim.

More Datasheets from Renesas

Part Number Description
ISL91106 High Efficiency High Current Buck-Boost Regulator
ISL9110 1.2A High Efficiency Buck-Boost Regulators
ISL91107 High Efficiency Buck-Boost Regulator
ISL91107IR High Efficiency Buck-Boost Regulator
ISL91108 High Efficiency Buck-Boost Regulator
ISL9110A 1.2A High Efficiency Buck-Boost Regulator
ISL9111 High Efficiency Synchronous Boost Converter
ISL91110 High Efficiency Buck-Boost Regulator
ISL91110IR High Efficiency Buck-Boost Regulator
ISL91117 High Efficiency Synchronous Boost Converter