ISL6545CBZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL6545CBZ

Manufacturer

Renesas Electronics America

Introduction

PMIC DC-DC Switching Controller for efficient voltage regulation

Product Features and Performance

Step-Down (Buck) topology

Single Output configuration

Integrated synchronous rectifier for improved efficiency

Operates with up to 100% Duty Cycle

Clock synchronization feature not supported

Product Advantages

High performance with up to 300kHz Switching Frequency

Supports wide range of supply voltage from 4.5V to 14.4V

Thermal protection enhancing product reliability

Surface Mount 8-SOIC package for compact design

Key Technical Parameters

Input Voltage 4.5V ~ 14.4V

300kHz frequency switching

100% maximum duty cycle

Single output phase

Positive output configuration

Operating Temperature 0°C ~ 70°C

Quality and Safety Features

Current Limit protection

Enable feature for controlled startup

Compliance with safety standards for power management

Compatibility

Surface Mount compatible with 8-SOIC footprint

Designed for use in power systems utilizing a step-down topology

Application Areas

Industrial systems

Computing infrastructure

Consumer electronics

Product Lifecycle

Status: Last Time Buy

Upcoming discontinuation with recommendations for replacements or upgrades available

Several Key Reasons to Choose This Product

Optimized for high efficiency with synchronous rectification

Flexible supply voltage suitable for a range of applications

Built-in safety features ensuring reliable operation

Compact Surface Mount 8-SOIC package ideal for space-sensitive applications

Backed by Renesas, a reputable manufacturer in the power management sector