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