TPS7A20185PDBVR - Texas Instruments

Manufacturer Part Number

TPS7A20185PDBVR

Manufacturer

Texas Instruments

Introduction

The TPS7A20185PDBVR is a low-dropout linear regulator designed for superior power management, optimized for stability and efficiency.

Product Features and Performance

Positive output configuration with fixed output type

Offers a maximum voltage input of 6V

Provides a minimum/fixed voltage output of 1.85V

Customized dropout voltage of 0.2V at 300mA current

Supports output current up to 300mA

Low quiescent current of 15 µA enhancing energy efficiency

Supply current maximum of 2 mA

Excellent power supply rejection ratio (PSRR) ranging from 65dB to 40dB across 100Hz to 1MHz

Integrated control features including Enable function

Embedded protection features for overcurrent, overtemperature, and under-voltage lockout (UVLO)

Product Advantages

High efficiency in power regulation and management

Compact SOT-23-5 packaging ease the design and integration in space-constrained applications

Advanced thermal and current handling capabilities ensure robust performance

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 1.85V

Dropout Voltage (Max): 0.2V @ 300mA

Output Current: 300mA

Quiescent Current (Iq): 15 µA

Supply Current (Max): 2 mA

PSRR: 65dB ~ 40dB (100Hz to 1MHz)

Quality and Safety Features

Overcurrent Protection

Overtemperature Protection

Under Voltage Lockout (UVLO)

Compatibility

Suitable for integration in various electronic applications due to its SOT-23-5 package

Optimized for devices requiring stable low-voltage operation

Application Areas

Suitable for battery-powered devices

Mobile phones and personal electronics

Healthcare instrumentation

Portable gaming consoles

Product Lifecycle

Currently has an active product status

No indication of discontinuation, ensuring continued availability or support

Several Key Reasons to Choose This Product

Optimal power management with minimal energy waste due to low quiescent current

High reliability and safety in operation with comprehensive protection features

Extensive compatibility allowing broader applications across electronics

Prolonged product support is evidenced by its active lifecycle status

Industry-leading power efficiency and regulation stability provided by Texas Instruments