TLV71730PDQNR - Texas Instruments

Manufacturer Part Number

TLV71730PDQNR

Manufacturer

Texas Instruments

Introduction

The TLV71730PDQNR is a high-performance, low-dropout linear regulator designed for power-sensitive applications.

Product Features and Performance

Low Dropout Voltage: 0.35V @ 150mA

Fixed Output Voltage: 3V

Stable with ceramic output capacitors

High Power Supply Rejection Ratio: 70dB ~ 43dB over 10Hz to 100kHz

Quiescent Current: 55 µA

Output Current: 150mA

Control Features: Enable pin

Protection Features: Over Current, Over Temperature, Short Circuit, UVLO

Product Advantages

Optimized for battery-powered devices

Minimal power loss due to low dropout

High PSRR ensures clean output voltage

Key Technical Parameters

Input Voltage (Max): 5.5V

Number of Regulators: 1

Output Configuration: Positive

Current Quiescent (Iq): 55 µA

Current Output: 150mA

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

Quality and Safety Features

Built-in protection for over current, over temperature, short circuit

Under Voltage Lockout (UVLO) for safety

Reliable operation in extended temperature range: -40°C ~ 85°C (TJ)

Compatibility

Compatible with ceramic output capacitors

Surface Mount X2SON (1x1) package suitable for compact PCB designs

Application Areas

Battery-powered devices

Portable electronics

Healthcare instrumentation

IoT devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades should be sourced from TI’s current product offerings

Several Key Reasons to Choose This Product

Reliable Texas Instruments manufacturing

Low quiescent current enhances battery life

High PSRR for noise-sensitive applications

Comprehensive protection features increase system reliability

High efficiency for power-sensitive designs

Ultra-small X2SON package ideal for space-constrained applications