Manufacturer Part Number
TLV73310PDQNR
Manufacturer
Texas Instruments
Introduction
Low Dropout regulator designed for power-sensitive applications
Product Features and Performance
Fixed output voltage of 1V
Operates with input voltages up to 5.5V
Low dropout voltage of 0.45V at 300mA load
Output current capability of 300mA
Quiescent current of 60 µA
Power supply rejection ratio (PSRR) range from 68dB to 28dB between 100Hz and 100kHz
Enable control feature for power management
Short Circuit and Over Current protection for device safety
Under Voltage Lockout (UVLO) feature
Over Temperature protection for reliable operation
Supports a wide operating temperature range from -40°C to 125°C
Product Advantages
High PSRR for stable voltage supply
Low dropout voltage for improved efficiency
Low quiescent current for energy-saving applications
Integrated protection features enhance system reliability
Small package size suitable for space-constrained applications
Key Technical Parameters
Single Fixed output regulator
Output Voltage: 1V (Min/Fixed)
Input Voltage (Max): 5.5V
Voltage Dropout (Max): 0.45V at 300mA
Output Current: 300mA
Quiescent Current (Iq): 60 µA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Under Voltage Lockout (UVLO)
Compatibility
Surface Mount compatible
4-XDFN Exposed Pad
Supplier Device Package: 4-X2SON (1x1)
Application Areas
Consumer Electronics
Internet of Things (IoT) devices
Portable and battery-powered equipment
Medical and healthcare systems
Industrial applications
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
Excellent power supply stability due to high PSRR values
Ideal for battery-powered applications with low Iq and UVLO feature
High-reliability features with integrated device protection
Suitable for operation in extreme temperatures
Compact size for space-limited design projects