ISL95338IRTZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL95338IRTZ

Manufacturer

Renesas Electronics America

Introduction

The ISL95338IRTZ is a buck-boost switching regulator for power management applications, offering bidirectional voltage regulation.

Product Features and Performance

High-efficiency buck-boost voltage regulation

Programmable voltage and current limits

I2C-compatible interface for configuration

Internal compensation reduces external component count

Automatic transition between buck and boost modes

Soft-start and over-temperature protection features

Product Advantages

High integration for simplified design

Bidirectional operation for versatile power conversion

Advanced circuit design for stable operation across wide input voltage and load variations

Power-saving modes for energy-efficient operation

Key Technical Parameters

Input Voltage Range: 3.8V to 14V

Output Voltage Range: 3.3V to 20V

Switching Frequency: Programmable up to 1MHz

Max Output Current: Up to 6A (buck mode), 3.5A (boost mode)

High efficiency: Up to 96%

Quality and Safety Features

Over-current protection

Thermal shutdown mechanism

Under-voltage lockout (UVLO)

Compliant with industry-standard safety regulations

Compatibility

Compatible with a broad range of microprocessors and microcontrollers

Flexible for use in multi-cell battery-powered applications

Application Areas

Laptops and portable computing devices

Power banks and mobile chargers

Multi-cell battery systems

USB-C Power Delivery (PD) applications

Product Lifecycle

Active status

Not reported as nearing discontinuation

Replacement or upgrade options available within Renesas’s vast product portfolio

Several Key Reasons to Choose This Product

Efficient power conversion with an adaptable and programmable interface

Provides design flexibility due to buck-boost capability

Minimizes board space and component cost with internal compensation

Supports eco-friendly designs with power-saving features

Reliability and safety features built-in for robust operation

Backed by Renesas's technical support and design resources