Manufacturer Part Number
TPS77533PWPR
Manufacturer
Texas Instruments
Introduction
TPS77533PWPR is a linear low-dropout (LDO) voltage regulator designed for power management, suitable for a wide range of applications requiring a fixed 3.3V output.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum input voltage of 10V
Low dropout voltage of 0.29V at 500mA
Output current capacity of 500mA
Quiescent current of 125 µA
Power supply rejection ratio (PSRR) of 60dB at 100Hz
Features enable and reset control functions
Product Advantages
High efficiency due to low dropout voltage
Low quiescent current enhances power conservation
Robust control features facilitate better management of power supply
Key Technical Parameters
Voltage Input (Max): 10V
Voltage Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 0.29V @ 500mA
Current Output: 500mA
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 for ease of integration into various circuits
Application Areas
Consumer electronics
Telecommunication systems
Industrial controls
Battery-powered devices
Product Lifecycle
Status: Active product
Not nearing discontinuation
Replacement and upgrades are available if needed
Several Key Reasons to Choose This Product
High reliability and safety due to multiple protection features
Ideal for energy-sensitive applications due to low quiescent current and dropout voltage
Versatile usability across multiple industries and applications
Readily available with active status, ensuring long-term availability and support
TPS77533PWRTexas Instruments