LD39150DT33-R - STMicroelectronics

Manufacturer Part Number

LD39150DT33-R

Manufacturer

STMicroelectronics

Introduction

LD39150DT33-R is a high-performance, low-dropout linear voltage regulator from STMicroelectronics.

Product Features and Performance

Fixed 3.3V output voltage

Output current capability of 1.5A

Wide input voltage range up to 6V

High PSRR (Power Supply Rejection Ratio) of 65dB to 55dB (120Hz to 1kHz)

Low voltage dropout of 0.4V at 1.5A output current

Over-current and over-temperature protection

Product Advantages

Compact DPAK (TO-252-3) package for space-saving design

Suitable for a wide range of applications requiring a regulated 3.3V supply

Robust protection features ensure reliable operation

Key Technical Parameters

Input Voltage Range: Up to 6V

Output Voltage: 3.3V (fixed)

Output Current: 1.5A

Quiescent Current: 2.5mA

Operating Temperature Range: -40°C to +125°C

Quality and Safety Features

RoHS3 compliant

Protections: Over-current, Over-temperature

Compatibility

Surface mount DPAK (TO-252-3) package

Tape and reel packaging

Application Areas

Portable electronics

Industrial equipment

Automotive applications

Telecommunications systems

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacements and upgrades may be available from STMicroelectronics as technology evolves.

Several Key Reasons to Choose This Product

Reliable and robust performance with comprehensive protection features

Compact and space-saving DPAK package

Wide operating temperature range suitable for diverse applications

High output current capability of 1.5A

Seamless integration and compatibility with various electronic systems