Manufacturer Part Number
TLV75733PDBVR
Manufacturer
Texas Instruments
Introduction
TLV75733PDBVR is a low dropout (LDO) linear voltage regulator designed for up to 1A output current with a fixed output voltage of 3.3V.
Product Features and Performance
Single regulator
Fixed output type
Maximum input voltage of 5.5V
Voltage dropout of 0.475V at 1A load
Output current up to 1A
Low supply current of 40 µA
PSRR of 52dB across 1kHz to 1MHz
SOT-23-5 package
Operating temperatures from -40°C to 125°C
Product Advantages
Efficient power conversion with low dropout
Minimal power loss with low quiescent current
Robust power supply rejection ratio
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 3.3V
Output Current: 1A
Current Supply (Max): 40 µA
Voltage Dropout (Max): 0.475V @ 1A
PSRR: 52dB (1kHz ~ 1MHz)
Quality and Safety Features
Overcurrent protection
Thermal shutdown
Under Voltage Lock Out (UVLO)
Compatibility
Compatible with low power microcontrollers and digital systems requiring 3.3V
Application Areas
Consumer Electronics
Industrial Control
Communication Equipment
Product Lifecycle
Currently active with no announced discontinuation or planned obsolescence
Several Key Reasons to Choose This Product
High reliability and robust protection features ensure system safety.
Low dropout feature maximizes efficient use of input voltage.
High performance in line regulation and load regulation.
Wide operating temperature range suitable for various environments.
Compact SOT-23-5 package helpful for space-constrained applications.
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