ISL91107IRTAZ-T - Renesas Electronics America Inc

Manufacturer Part Number

ISL91107IRTAZ-T

Manufacturer

Renesas Electronics Corporation

Introduction

High-efficiency, multi-mode synchronous buck-boost DC-DC converter for wide input voltage range applications

Product Features and Performance

Adjustable output voltage from 1V to 5.2V

Supports up to 2A output current

Switching frequency of 2.5MHz

Operates in buck, boost, or buck-boost mode depending on input-output voltage conditions

Supports low-power standby mode with automatic transition between different modes

Integrated MOSFETs and compensation components

Product Advantages

Wide input voltage range of 1.8V to 5.5V

High efficiency across a wide load range

Compact 20-pin 3x4mm TQFN package

Enables small solution size for space-constrained applications

Robust protection features including overcurrent, overvoltage, and thermal shutdown

Key Technical Parameters

Input voltage range: 1.8V to 5.5V

Output voltage range: 1V to 5.2V

Output current: up to 2A

Switching frequency: 2.5MHz

Operating temperature range: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Integrated protection features

Compatibility

Surface mount design

Compatible with a wide range of electronic devices and applications

Application Areas

Portable electronics

Wearable devices

IoT applications

USB-powered devices

Battery-powered equipment

Product Lifecycle

Current production model

No known discontinuation plans

Replacement/upgrade options may be available from the manufacturer

Several Key Reasons to Choose This Product

Wide input voltage range and high efficiency across load conditions

Compact size and integrated components enable small solution footprint

Robust protection features for reliable operation

Suitable for a variety of portable and battery-powered applications

Ongoing production and available replacement/upgrade options from the manufacturer