LDL112PV33R - STMicroelectronics

Manufacturer Part Number

LDL112PV33R

Manufacturer

stmicroelectronics

Introduction

The LDL112PV33R is a low drop out (LDO) regulator designed for superior power management, ensuring consistent voltage regulation and low power dissipation.

Product Features and Performance

Low Dropout Voltage: 0.6V @ 1.2A ensures efficient operation

High Output Current: 1.2A suitable for demanding applications

Excellent PSRR: 57dB at 1kHz provides good power supply rejection

Low Quiescent Current: 70 µA promotes energy conservation

Fixed Output Voltage: 3.3V ideal for stable voltage supply

Product Advantages

High efficiency with low dropout performance

Minimal power loss and heat generation

Compact 6-DFN (3x3) package suitable for space-sensitive applications

Built-in protection features enhance device reliability and longevity

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Current Output: 1.2A

Current Quiescent (Iq): 70 µA

PSRR: 57dB (1kHz)

Operating Temperature Range: -40°C ~ 125°C (TJ)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Current Protection

Compatibility

Compatible with various electronic applications requiring 3.3V output within specified current limits

Application Areas

Consumer Electronics

Industrial Control Systems

Telecommunication Infrastructure

Product Lifecycle

Status: Active

Not nearing discontinuation; replacements and upgrades available as technology progresses

Several Key Reasons to Choose This Product

Reliable power regulation with low dropout voltage feature

High output current capacity supports broader range of applications

Exceptional thermal and current protection mechanisms extend product lifespan

Low quiescent current aids in energy-efficiency

Robust design compatible with modern electronic systems and requirements