ISL8277MAIRZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL8277MAIRZ

Manufacturer

Renesas Electronics Corporation

Introduction

High-efficiency non-isolated point-of-load (PoL) DC-DC converter module

Designed for power supply applications in information technology equipment (ITE)

Product Features and Performance

Adjustable output voltage from 0.6V to 5V

Supports up to 25A of output current

Integrated PMBus interface for digital power management and control

Remote sense capability for improved regulation

Wide input voltage range of 4.5V to 14V

Operating temperature range of -40°C to 85°C

High power density in a compact 17mm x 19mm module

Product Advantages

Excellent efficiency and power density

Flexible output voltage and PMBus control

Robust thermal and overcurrent protection

Key Technical Parameters

Input voltage: 4.5V to 14V

Output voltage: 0.6V to 5V

Output current: 25A max

Switching frequency: 500kHz

Efficiency: up to 95%

Quality and Safety Features

ROHS3 compliant

Over-temperature, over-current, and over-voltage protection

Short-circuit protection

Compatibility

Suitable for use in a wide range of ITE applications, including servers, networking equipment, and industrial electronics

Application Areas

Power supply for processors, FPGAs, ASICs, and other high-performance digital ICs in ITE equipment

Product Lifecycle

Current production model, no plans for discontinuation

Replacement and upgrade models available as needed

Key Reasons to Choose This Product

High power density and efficiency for compact power supply designs

Flexible output voltage and PMBus control for customizable power solutions

Robust protection features for reliable operation in demanding environments

Proven reliability and compatibility with a wide range of ITE applications