Manufacturer Part Number
TPS77733DR
Manufacturer
Texas Instruments
Introduction
Low dropout regulator for precise voltage regulation in power-sensitive applications
Product Features and Performance
LDO voltage regulator
Fixed 3.3V output
750mA output current capability
Low dropout voltage of 0.43V at 750mA
Quiescent current of 125 µA
High PSRR of 60dB at 1kHz
Includes enable, power good, and reset control features
Protection features for overcurrent and overtemperature and reverse polarity
Product Advantages
Low dropout enhances efficiency
Stable and reliable performance with built-in protections
Low quiescent current for power saving
High PSRR for reduced noise in sensitive applications
Key Technical Parameters
Input voltage up to 10V
Fixed output voltage of 3.3V
750mA current output
125 µA quiescent current
Dropout voltage max 0.43V
Quality and Safety Features
Thermal protection
Current limit protection
Reverse polarity protection
Compatibility
Compatible with a variety of digital and analog circuits
Surface-mount 8-SOIC package for broad PCB compatibility
Application Areas
Consumer electronics
Telecommunications
Computer systems
Industrial controls
Product Lifecycle
Active product
Not nearing discontinuation
Availability of replacements or upgrades
Several Key Reasons to Choose This Product
High-efficiency voltage regulation
Optimized for low-power applications
Robust safety features ensure long-term reliability
Ideal for noise-sensitive electronic systems
Ease of integration thanks to standard 8-SOIC package
Manufactured by a reputable company, Texas Instruments, known for quality and support
