ST1L05DPUR - STMicroelectronics

Manufacturer Part Number

ST1L05DPUR

Manufacturer

STMicroelectronics

Introduction

Low drop out linear voltage regulator for power management applications

Product Features and Performance

Adjustable output voltage from 1.22V to 6.7V

Supports up to 1.3A output current

Low dropout voltage of 0.3V at 1.3A load

650 µA quiescent current

72dB Power Supply Rejection Ratio (PSRR) at 120Hz

Features Power Good signal

Product Advantages

High efficiency due to low dropout

Stable operation with ceramic capacitors

Small form factor 8-VDFN Exposed Pad package

Good thermal performance with exposed pad

Key Technical Parameters

Voltage - Input (Max): 7V

Voltage - Output (Min/Fixed): 1.22V

Voltage - Output (Max): 6.7V

Current - Output: 1.3A

Current - Quiescent (Iq): 650 µA

Power Supply Rejection Ratio (PSRR): 72dB (120Hz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Compatible with various microcontrollers and digital systems requiring a stable voltage source

Surface Mount device suitable for automated PCB assembly

Application Areas

Consumer electronics

Networking equipment

Industrial and automation systems

Computer and office equipment

Product Lifecycle

Active product with continuous manufacturer support

No indication of nearing discontinuation

Several Key Reasons to Choose This Product

High current rating supports demanding applications

Low dropout enhances power efficiency

Comprehensive protection features ensure long-term reliability

Compatible with automated assembly processes

Active status ensures availability and future support

STMicroelectronics renowned quality and performance