SPX1587U-L-3-3 - MaxLinear, Inc.

Manufacturer Part Number

SPX1587U-L-3-3

Manufacturer

maxlinear

Introduction

The SPX1587U-L-3-3 is a high-performance, low-dropout (LDO) linear voltage regulator from maxlinear. It provides a stable and reliable 3.3V output voltage from an input voltage of up to 10V, making it suitable for a wide range of applications where a clean, regulated power supply is required.

Product Features and Performance

Positive fixed output voltage of 3.3V

Input voltage range of up to 10V

Low dropout voltage of 1.2V @ 3A output current

Output current capability of 3A

Quiescent current of only 10mA

Excellent power supply rejection ratio (PSRR) of 75dB at 120Hz

Thermal overload and overcurrent protection

Product Advantages

Robust protection features ensure reliable and safe operation

Compact TO-220-3 package enables easy integration into various designs

High efficiency and low power consumption contribute to improved system performance

Wide operating temperature range of -40°C to 125°C

Key Reasons to Choose This Product

Provides a stable and regulated 3.3V output to power a wide range of electronic components and systems

Excellent thermal and overcurrent protection safeguard the device and the connected load

High efficiency and low power consumption help to optimize system-level performance

Compact and easy-to-use package simplifies board design and integration

Quality and Safety Features

Thermal overload protection to prevent device damage during overload conditions

Overcurrent protection to safeguard the regulator and the connected load

Compatibility

The SPX1587U-L-3-3 is a fixed-output LDO regulator that provides a 3.3V output voltage. It is compatible with various electronic systems and components that require a stable and regulated 3.3V power supply.

Application Areas

Power supplies for microcontrollers, DSPs, and other digital ICs

Bias and reference voltage generation

Automotive electronics

Industrial control systems

Telecommunications equipment

Consumer electronics

Product Lifecycle

The SPX1587U-L-3-3 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from other manufacturers that can serve similar applications. Customers are advised to contact our website's sales team for more information on available options and product recommendations.