ISL8844AABZ-T - Renesas Electronics America Inc

Manufacturer Part Number

ISL8844AABZ-T

Manufacturer

renesas-electronics-america

Introduction

The ISL8844AABZ-T is a cutting-edge power management integrated circuit (PMIC) designed for AC DC converters and offline switches. Packaged efficiently in Tape & Reel (TR), this product ensures seamless integration into various electronic assemblies.

Product Features and Performance

Designed for use in Boost and Flyback converter topologies

Operates without an internal switch, allowing for customizable setup

Supports a startup voltage of 14.4V and a supply voltage range of 8.8V to 30V

Features a maximum duty cycle of 48%

Capable of switching frequencies up to 2MHz

Includes current limiting for fault protection

Frequency control for enhanced power regulation

Product Advantages

High switching frequency allows for smaller components and reduced space

Flexible voltage requirements accommodate a wide range of power supplies

Current limiting enhances safety and device protection

Absence of internal switch offers design versatility

Key Technical Parameters

Voltage Start Up: 14.4 V

Voltage Supply (Vcc/Vdd): 8.8V ~ 30V

Duty Cycle: 48%

Frequency Switching: Up to 2MHz

Operating Temperature: -40°C ~ 105°C (TA)

Package: 8-SOIC

Quality and Safety Features

Current limiting for fault protection

Robust operating temperature range ensures reliability under varying environmental conditions

Compatibility

The non-isolated output and specific control features make it suitable for a variety of power conversion applications.

Application Areas

Power supply units

LED lighting systems

Consumer electronics

Industrial control systems

Product Lifecycle

The product status is Active, indicating ongoing manufacturing and support.

Not nearing discontinuation, ensuring long-term availability for new designs.

Several Key Reasons to Choose This Product

High-frequency operation supports efficient, compact designs.

Broad voltage supply range enhances adaptability to different power sources.

Advanced fault protection features safeguard against system failures.

Suitable for varied applications due to its non-isolated output and control features.

Active product status with Renesas' reliable manufacturing and support.