L4995KTR - STMicroelectronics

Manufacturer Part Number

L4995KTR

Manufacturer

STMicroelectronics

Introduction

Power Management Integrated Circuit (PMIC), Linear Low Drop Out (LDO) Regulator

Product Features and Performance

Single Output LDO Regulator

Positive Output Configuration

Fixed Output Voltage at 5V

Up to 500mA Current Output

Low Dropout Voltage of 0.5V Max at 400mA Load

Low Quiescent Current of 160 µA

High Power Supply Rejection Ratio (PSRR) of 55dB at 100Hz

Integrated Enable, Reset, and Watchdog Control Features

Operational Over Wide Temperature Range from -40°C to 150°C

Built for Automotive Grade Applications

Approved under AEC-Q100 Qualification Standards

Surface Mount in PowerBSOP-24 Package

Product Advantages

Optimized for High-Reliability Automotive Applications

Enhanced Power Efficiency with Low Dropout Voltage

Robust Thermal Performance Operating Across Broad Temperature Range

Features for System Protection and Monitoring

Key Technical Parameters

Input Voltage Max: 31V

Voltage Dropout Max: 0.5V at 400mA

Output Current: 500mA

Quiescent Current: 160 µA

Supply Current Max: 2.7 mA

PSRR: 55dB at 100Hz

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Compliant with AEC-Q100 Automotive Qualification

Compatible with Surface Mount Technology

Fits PowerSSO-24 Package Footprint

Application Areas

Automotive Systems

Power Management Systems

Embedded Systems

Product Lifecycle

Status: Active

No Indication of Nearing Discontinuation

Availability of Replacements or Upgrades Not Specified

Several Key Reasons to Choose This Product

High Reliability and Performance Suited for Demanding Automotive Applications

Energy-Efficient Operation with Low Quiescent Current

Enhanced System Safety with Built-in Protection Features

High PSRR for Better Noise Rejection

Fully Qualified for Automotive Industry Standards (AEC-Q100)

Support for Wide Operating Temperature Range, Ensuring Performance in Varied Environments