Manufacturer Part Number
TLV73311PDBVR
Manufacturer
Texas Instruments
Introduction
Low Dropout Regulator for Efficient Power Management
Product Features and Performance
Fixed 1.1V Output Voltage
300mA Output Current
5V Max Input Voltage
45V Max Dropout at 300mA Load
60 µA Quiescent Current
PSRR: 68dB to 28dB from 100Hz to 100kHz
Includes Enable Function
Surface Mount Package
Product Advantages
High Power Supply Rejection Ratio
Low Quiescent Current for Power Saving
Thermal and Current Protection for Reliability
Under Voltage Lockout Feature
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Fixed): 1.1V
Current - Output: 300mA
Voltage Dropout (Max): 0.45V
Quiescent Current (Iq): 60 µA
Current - Output: 300mA
PSRR: 68dB ~ 28dB
Protection Features: Over Current, Temperature, Short Circuit, UVLO
Quality and Safety Features
Over Current and Over Temperature Protection
Short Circuit Protection
Under Voltage Lockout (UVLO)
Meets or Exceeds Industry Safety Standards
Compatibility
Compatible with Various Digital and Analog Circuits
Suitable for Standard Surface Mount SOT-23-5 Footprint
Application Areas
Power Management in Consumer Electronics
Portable Devices
Battery-Powered Applications
Internet of Things (IoT) Devices
Product Lifecycle
Active Status
Not Close to Discontinuation
Replacements and Upgrades Available as Needed
Several Key Reasons to Choose This Product
Highly Efficient Power Conversion
Low Dropout for Better Performance Under Low Input Voltages
Long-term Availability and Support from Texas Instruments
Industry-Leading PSRR for Noise Sensitive Applications
Compact SOT-23-5 Packaging Saves Board Space
Broad Operating Temperature Range for Versatile Use
Enhanced Safety Features Limit Damage During Fault Conditions