Manufacturer Part Number
TPS76433DBVT
Manufacturer
Texas Instruments
Introduction
The TPS76433DBVT is a low-dropout linear regulator designed for power management applications.
Product Features and Performance
Single Positive Output LDO Regulator
Fixed Output Voltage of 3.3V
Maximum Input Voltage of 10V
Dropout Voltage of 0.5V at 150mA load
Output Current Capacity of 150mA
Low Quiescent Current of 100 µA
Supply Current of 140 µA max
High PSRR of 60dB at 1kHz
Enable Pin for Power Saving
Surface Mount Package
Product Advantages
Efficient Power Regulation for Low-Power Devices
Low Dropout Voltage for Better Performance at Low Input Voltages
High Power Supply Rejection Ratio Ensures Stable Output
Low Quiescent Current Extends Battery Life
Compact SC-74A, SOT-753 Package Saves PCB Space
Key Technical Parameters
Voltage Input (Max): 10V
Voltage Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 0.5V @ 150mA
Current Output: 150mA
Quiescent Current (Iq): 100 µA
Supply Current (Max): 140 µA
Power Supply Rejection Ratio (PSRR): 60dB (1kHz)
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with low-power devices requiring a stable 3.3V supply
Enable feature allowing easy integration with power management systems
Application Areas
Consumer Electronics
Telecommunications
Portable Battery-Powered Devices
Microcontrollers and Digital Logic Supply
Product Lifecycle
Product Status: Active
Not Nearing Discontinuation
Availability of Replacements or Upgrades Not Specified
Several Key Reasons to Choose This Product
Manufactured by Texas Instruments, a Leader in Power Management ICs
High Efficiency for Battery-Powered Applications
Low Dropout Voltage Maximizes Battery Usage
High PSRR Provides Clean Power Supply
Compact Package Suitable for Space-Constrained Applications
Comprehensive Protection Features Ensure System Reliability
Active Product Status Indicates Ongoing Production and Availability
TPS76430DBVTG4Texas InstrumentsIC REG LINEAR 3V 150MA SOT23-5