LP3892ESX-1.5 - Texas Instruments

Manufacturer Part Number

LP3892ESX-1.5

Manufacturer

Texas Instruments

Introduction

Low Dropout Linear Regulator for Power Management Applications

Product Features and Performance

High PSRR of 80dB to 65dB from 120Hz to 1kHz

Low Dropout Voltage of 0.5V at 1.5A Load

Supports up to 1.5A of Output Current

Low Quiescent Current of 30µA

Low Supply Current of Max 8mA

Fixed Output Voltage of 1.5V

Product Advantages

High Output Voltage Accuracy

Stable with Low ESR Capacitors

Excellent Load and Line Transient Response

Key Technical Parameters

Input Voltage up to 5.5V

Dropout Voltage 0.5V at 1.5A

Output Current of 1.5A

Quiescent Current 30 µA

Supply Current Max 8 mA

Enable Control Feature

Quality and Safety Features

Protection against Over Current

Protection against Over Temperature

Under Voltage Lockout (UVLO)

Compatibility

TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Package Compatibility

Application Areas

Consumer Electronics

Telecommunications

Industrial

Computing Systems

Product Lifecycle

Obsolete status

No direct future replacements

Consider newer LDO Regulators for designs

Several Key Reasons to Choose This Product

High Efficiency for Low Voltage Applications

High Reliability and Thermal Performance with TO-263 Package

Ease of Use with Enable Pin for Power Sequencing

Robust Protection Features for Enhanced Safety

Suitable for Harsh Environments with Operating Temperature up to 125°C

Industry-Leading Performance from Texas Instruments