ISL80103IRAJZ-TK - Renesas Electronics America Inc

Manufacturer Part Number

ISL80103IRAJZ-TK

Manufacturer

Renesas Electronics America

Introduction

The ISL80103IRAJZ-TK is a low drop out (LDO) adjustable voltage regulator designed for optimal power management.

Product Features and Performance

Adjustable output voltage ranging from 0.8V to 5V

Supports input voltage up to 6V

Maximum output current of 3A

Low dropout voltage of 0.244V at 3A load

Excellent Power Supply Rejection Ratio (PSRR) between 62dB and 55dB from 120Hz to 1kHz

Control features include Enable, Power Good, and Soft Start

Protected against over-temperature and short circuit conditions

Product Advantages

High-efficiency LDO suitable for various applications

Capable of delivering steady output even with significant variation in load

Compact 10-VFDFN Exposed Pad package suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 5V

Current Output: 3A

PSRR: 62dB ~ 55dB (120Hz ~ 1kHz)

Current Quiescent (Iq): 9 mA

Current Supply (Max): 12 mA

Quality and Safety Features

Provided with Over Temperature Protection

Includes Short Circuit Protection

Compatibility

Surface Mount mounting type allows easy integration into various circuit designs

Versatile for use across multiple electronic applications due to its adjustable output feature

Application Areas

Consumer Electronics

Telecommunication Systems

Portable Devices

Medical Equipment

Product Lifecycle

Currently active product status

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Ability to maintain consistent performance across a wide range of operating conditions

High current capacity of up to 3A provides ample power for demanding applications

Low dropout enhances efficiency in lower voltage applications

Broad operational temperature range (-40°C to 125°C) ensures reliability in varied environments

Advanced protection features enhance device longevity and safety