ISL6549CBZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL6549CBZ

Manufacturer

Renesas Electronics America

Introduction

The ISL6549CBZ is a dual-channel synchronous buck controller and linear regulator solution designed for low-power, high-efficiency power management applications. It features a wide input voltage range, programmable switching frequency, and advanced power-saving modes to optimize efficiency across load conditions.

Product Features and Performance

Dual-channel design with one synchronous buck controller and one linear regulator (LDO)

Wide input voltage range of 4.75V to 5.25V

Programmable switching frequency from 150kHz to 1MHz

Advanced power-saving modes including PFM and SLEEP for improved efficiency

Integrated boot-strap diode and low RDS(on) MOSFET drivers for high-efficiency operation

Integrated soft-start function for controlled inrush current

Thermal shutdown and overcurrent protection

Product Advantages

Compact dual-channel power management solution in a small 14-SOIC package

High efficiency across a wide range of loads for improved system power consumption

Flexible design with programmable switching frequency and power-saving modes

Robust protection features to ensure reliable operation

Key Reasons to Choose This Product

Optimized for low-power, high-efficiency applications

Comprehensive power management capabilities in a compact solution

Proven performance and reliability from a trusted manufacturer

Versatile design with customizable features to meet specific application needs

Quality and Safety Features

Designed and manufactured to Renesas' high-quality standards

Integrated overcurrent and thermal protection for safe operation

RoHS-compliant and lead-free package

Compatibility

The ISL6549CBZ is designed to be compatible with a wide range of low-power electronic devices and systems, including portable electronics, IoT devices, and industrial control applications.

Application Areas

Portable electronics

IoT devices

Industrial control systems

Power management for low-power applications

Product Lifecycle

The ISL6549CBZ is now an obsolete product, meaning it is no longer in active production. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.