Manufacturer Part Number
TLV70718DQNR
Manufacturer
Texas Instruments
Introduction
The TLV70718DQNR is a high-performance, low-dropout linear regulator designed for power-sensitive applications.
Product Features and Performance
Low dropout voltage of 0.36V @ 150mA
Stable with low ESR capacitors
High PSRR of 70dB at 100Hz and 50dB at 1MHz
Low quiescent current of 50 µA
Fixed output voltage of 1.8V
200mA output current capacity
Enable pin for on/off control
Product Advantages
Optimized for battery-powered devices
Excellent transient response
Minimal power consumption in quiescent state
High accuracy and low noise output
Robust power supply rejection ratio
Key Technical Parameters
Input voltage up to 5.5V
Fixed 1.8V output voltage
200mA maximum output current
Dropout voltage 0.36V at 150mA load
Quiescent current 50 µA
PSRR: 70dB to 50dB (100Hz to 1MHz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Short circuit protection
Reverse polarity protection
Compatibility
Compatible with ceramic, tantalum, and aluminium electrolytic capacitors
Surface Mount 4-XDFN Exposed Pad package
Compatible with standard SMT processes
Application Areas
Portable electronics
Wireless and RF systems
Battery-powered applications
Microprocessor power supplies
Product Lifecycle
Active product status
Not near discontinuation at the time of knowledge cutoff
Potential replacements or upgrades should be considered based on future Texas Instruments announcements
Several Key Reasons to Choose This Product
High power supply rejection ensures stable output despite varying input
Energy-efficient for extended battery life in portable devices
Small form factor suitable for compact electronic assemblies
The linear regulator minimizes noise, making it ideal for sensitive applications
Industry-leading quality and reliability from Texas Instruments
Comprehensive protection features increase the system's safety and durability.
