ISL6545CBZ-T - Renesas Electronics America Inc

Manufacturer Part Number

ISL6545CBZ-T

Manufacturer

Renesas Electronics America

Introduction

ISL6545CBZ-T is a Power Management Integrated Circuit (PMIC) designed for DC-DC switching control, primarily utilized in buck converter topologies.

Product Features and Performance

Step-Down (Buck) Controller

Positive Output Configuration

Single Output with One Output Phase

Synchronous Rectification for Efficiency

5V to 14.4V Supply Voltage Range

300kHz Switching Frequency

Up to 100% Duty Cycle

Current Limit and Enable Control Features

Operating Temperature Range from 0°C to 70°C

Product Advantages

High Efficiency Synchronous Buck Operation

Broad Voltage Range Catering to Various Applications

Compact 8-SOIC Package for Space-Constrained Applications

Integrated Safety Features Including Current Limit

Key Technical Parameters

Voltage Supply: 4.5V to 14.4V

Switching Frequency: 300kHz

Maximum Duty Cycle: 100%

No Clock Synchronization

Serial Interfaces: None

Quality and Safety Features

Overcurrent Protection

Thermal Overload Protection

Compatibility

Compatible with Surface Mount Technology (SMT)

Common 8-SOIC Footprint for Easy Integration

Application Areas

Computing Systems

Networking Equipment

Consumer Electronics

Industrial Power Supplies

Product Lifecycle

Active Product Status

Information Not Provided on Discontinuation

Replacement or Upgrade Options Not Specified

Several Key Reasons to Choose This Product

Versatility Due to Wide Voltage Range

Synchronous Rectification for Higher Power Efficiency

Suitable for Various Applications Due to Standard 300kHz Switching Frequency

Ease of Integration with Industry-Standard Packaging

Manufactured by Renesas, a Trusted Leader in Power Management Solutions