Manufacturer Part Number
TLV74330PDBVR
Manufacturer
Texas Instruments
Introduction
The TLV74330PDBVR is part of Texas Instruments' low dropout (LDO) linear voltage regulators, designed to deliver a fixed output from an input up to 5.5V.
Product Features and Performance
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Maximum Input Voltage: 5.5V
Minimum/Fixed Output Voltage: 3V
Maximum Voltage Dropout: 0.29V at 300mA
Output Current: 300mA
Quiescent Current (Iq): 60 µA
Power Supply Rejection Ratio (PSRR): 68dB ~ 28dB from 100Hz to 100kHz
Control Features: Enable
Protection Features: Current Limit, Thermal Shutdown, Under-Voltage Lock-Out (UVLO)
Product Advantages
High PSRR of 68dB at low frequencies (100Hz)
Low quiescent current enhancing power efficiency
Robust protection features ensuring device safety under abnormal conditions
Small form factor for compact designs (SOT-23-5 package)
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3V
Voltage Dropout (Max): 0.29V @ 300mA
Current - Output: 300mA
Current - Quiescent (Iq): 60 µA
PSRR: 68dB ~ 28dB (100Hz ~ 100kHz)
Quality and Safety Features
Current Limiting
Thermal Shutdown
Under-Voltage Lock-Out (UVLO)
Compatibility
Packaged in a surface mount SOT-23-5, compatible with automated PCB assembly
Application Areas
Consumer Electronics
Telecommunications
Portable devices
Battery-powered equipment
Product Lifecycle
Product Status: Active
This product is currently active with no signs of nearing discontinuation, ensuring long-term availability.
Several Key Reasons to Choose This Product
Low dropout voltage of 0.29V at 300mA allows for better performance in low-voltage conditions.
Highly energy-efficient with a quiescent current of only 60 µA.
Versatile with a wide operating temperature range from -40°C to 125°C.
Enhanced safety and reliability with built-in current limit and thermal shutdown.
Compact SOT-23-5 package ideal for space-constrained applications.
TLV743285PDBVRTexas InstrumentsIC REG LIN 2.85V 300MA SOT23-5