TLV71718PDQNR - Texas Instruments

Manufacturer Part Number

TLV71718PDQNR

Manufacturer

Texas Instruments

Introduction

The TLV71718PDQNR is a low drop out linear regulator optimized for power-sensitive applications, providing a fixed output voltage of 1.8V.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator output

Maximum input voltage of 5.5V

Maximum dropout voltage of 0.35V at 150mA load

Output current capacity of 150mA

Low quiescent current of 55 µA

PSRR: 70dB to 43dB from 10Hz to 100kHz

Enable control feature

Product Advantages

Highly efficient for low power applications

Minimized dropout voltage allows operation at lower voltages

Low quiescent current aids in extending battery life

High power supply rejection ratio ensures stable output despite variations in input voltage

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.8V

Dropout Voltage (Max): 0.35V @ 150mA

Current - Output: 150mA

PSRR: 70dB ~ 43dB (10Hz ~ 100kHz)

Current - Quiescent (Iq): 55 µA

Quality and Safety Features

Overcurrent protection

Reverse polarity protection

Short circuit protection

Under Voltage Lockout (UVLO)

Compatibility

Built for surface mount technology with a 4-X2SON (1x1) device package

Application Areas

Ideal for battery-powered devices

Suitable for low-power microcontrollers and analog sensors

Product Lifecycle

Status: Active

Not nearing discontinuation with availability of replacements or upgrades

Several Key Reasons to Choose This Product

Optimal choice for power-sensitive applications due to low dropout and quiescent current

Suitable for applications requiring stable output voltage within supply noise complications

Advanced safety features enhance device reliability under fault conditions

Compact package size fits modern small-scale electronic assemblies

Supports environmental sustainability with extended operational temperature range (-40°C to 85°C) ensuring performance under varied environmental conditions.