Manufacturer Part Number
TLV73333PDBVR
Manufacturer
Texas Instruments
Introduction
Low Drop Out voltage regulator designed for power-sensitive applications
Product Features and Performance
Fixed output voltage of 3.3V
Maximum input voltage of 5.5V
Low dropout voltage of 0.27V at 300mA load
Output current capacity of 300mA
Excellent power supply rejection ratio (PSRR): 68dB at 100Hz to 28dB at 100kHz
Quiescent current of 60 µA
Enable pin for on/off control
Product Advantages
High efficiency for longer battery life
Low dropout suitable for battery-operated devices
High PSRR minimizes noise from the input power source
Small footprint due to SOT-23-5 package
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 3.3V
Current - Output: 300mA
Voltage Dropout (Max): 0.27V
Current - Quiescent (Iq): 60 µA
PSRR: 68dB ~ 28dB (100Hz ~ 100kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Current protection
Over Temperature protection
Short Circuit protection
Under Voltage Lockout (UVLO)
Compatibility
Compatible with various MCUs and digital ICs requiring 3.3V power supply
Suitable for surface mount technology (SMT) with SC-74A, SOT-753 package
Application Areas
Mobile devices
Portable electronics
Wireless modules
Wearable technology
IoT devices
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Availability of replacements or upgrades
Several Key Reasons to Choose This Product
High reliability and robust protection features for critical applications
Low quiescent current aids in energy-saving designs
Versatile control features including enable pin for power management
Stable performance across a wide range of temperatures
Suitable for compact and densely populated PCBs due to its small size
Highly suitable for noise-sensitive applications due to superior PSRR.
TLV73333PQDRVRQ1Texas InstrumentsIC REG LINEAR 3.3V 300MA 6WSON