LD59150PURY - STMicroelectronics

Manufacturer Part Number

LD59150PURY

Manufacturer

stmicroelectronics

Introduction

The LD59150PURY is a high-performance, adjustable LDO voltage regulator designed for efficient power management in a broad range of applications.

Product Features and Performance

Adjustable output voltage ranging from 0.8V to 3.6V

Maximum input voltage of 5.5V

Low dropout voltage of 0.125V at 1.5A load

High output current of 1.5A

Excellent PSRR of 70db to 30dB across 1kHz to 300kHz

Offers control features such as Enable and Power Good

Integrates protection features including Current Limit, Thermal Shutdown, and UVLO

Supports a wide operating temperature range from -40°C to 125°C

Product Advantages

High efficiency and low dropout improve battery life

Flexibility in output voltage for various applications

Robust protection features ensure device longevity and reliability

High PSRR reduces noise for sensitive loads

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 3.6V

Voltage Dropout (Max): 0.125V @ 1.5A

Current Output: 1.5A

PSRR: 70db ~ 30dB (1kHz ~ 300kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Integrated Current Limit and Thermal Shutdown for safety

UVLO feature protects against under-voltage conditions

Manufactured to high stmicroelectronics quality standards

Compatibility

Suitable for surface mount (SMT) with wettable flanks for easy soldering

Compatible with a wide range of applications requiring adjustable voltage

Application Areas

Consumer electronics

Portable devices

IoT devices

Industrial controls

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High efficiency and low dropout voltage extend battery life

Wide adjustable output voltage range offers flexibility for various applications

Strong protection features enhance reliability and safety

High PSRR ensures stable voltage for sensitive loads

Support for a broad operating temperature range expands application possibilities