Manufacturer Part Number
TLV71209DBVR
Manufacturer
Texas Instruments
Introduction
The TLV71209DBVR is a low-dropout linear regulator designed for power management, known for its efficiency and stability.
Product Features and Performance
Fixed output version at 0.9V
Maximum input voltage of 5.5V
Output current capability of 300mA
Ultra-low quiescent current of 55µA, making it suitable for battery-powered applications
High PSRR of 68dB at 1kHz ensures stable output voltage under varying input conditions
Features enable pin for power-saving mode
Comprehensive protection features including Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO)
Product Advantages
High efficiency and low dropout enhance battery life
Minimal quiescent current reduces overall power consumption
Robust protection features ensure product reliability under abnormal conditions
High PSRR provides stable operation even in the presence of supply noise
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 0.9V
Current Output: 300mA
Current Quiescent (Iq): 55 µA
PSRR: 68dB (1kHz)
Operating Temperature Range: -40°C ~ 125°C (TJ)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Under Voltage Lockout (UVLO)
Compatibility
Designed in a compact SOT-23-5 package, making it compatible with various surface-mount technologies.
Application Areas
Ideal for battery-powered devices, portable electronics, and any application requiring a stable and efficient power supply.
Product Lifecycle
Active; this product is currently in active production, with no current indications of discontinuation. Replacements or upgrades are readily available.
Several Key Reasons to Choose This Product
Exceptional efficiency for extended battery life
Ultra-low quiescent current suitable for power-sensitive applications
Comprehensive protective features ensure reliability and safety
High PSRR of 68dB guarantees stable output
Wide operating temperature range accommodates various environments
Texas Instruments' reputation for quality and support
TLV7113025DSETTexas Instruments