Manufacturer Part Number
TPS75233QPWP
Manufacturer
Texas Instruments
Introduction
The TPS75233QPWP is a low dropout (LDO) linear voltage regulator designed for power-sensitive applications, providing a fixed output voltage of 3.3V and a maximum output current of 2A.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum output current of 2A
Input voltage up to 5.5V
Low dropout voltage of 0.4V at 2A load
Low quiescent current of 125 µA
High PSRR of 60dB at 100Hz
Features Enable, Power Good, and Reset Output control options
Over Current, Over Temperature, and Reverse Polarity Protection
Product Advantages
Stable and reliable output voltage
High efficiency due to low dropout voltage
Suitable for battery-powered devices due to low quiescent current
Enhanced safety features including multiple protection circuits
Compact surface mount package (20-PowerTSSOP)
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3.3V
Current Output: 2A
Voltage Dropout (Max): 0.4V @ 2A
Current Quiescent (Iq): 125 µA
PSRR: 60dB (100Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with surface mount technology due to 20-PowerTSSOP package
Application Areas
Consumer Electronics
Portable Devices
Telecommunications
Computing Applications
Product Lifecycle
Product Status: Active
Not nearing discontinuation, replacements and upgrades available
Several Key Reasons to Choose This Product
High reliability in power management with fixed 3.3V output
Efficient for high-performance applications with 2A output current
Low operational risk through extensive protection features
Suitable for advanced electronic applications with wide operating temperature range from -40°C to 125°C
Improved system response with high PSRR specification
