Manufacturer Part Number
TPS73733DCQG4
Manufacturer
Texas Instruments
Introduction
The TPS73733DCQG4 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and efficient power supply for a wide range of electronic devices and applications.
Product Features and Performance
Output voltage: 3.3V (fixed)
Output current: up to 1A
Low dropout voltage: 0.5V @ 1A
Low quiescent current: 400μA
High power supply rejection ratio (PSRR): 58dB at 100Hz, 37dB at 10kHz
Enable control feature
Over-current, over-temperature, and reverse polarity protection
Product Advantages
Excellent line and load regulation for stable output voltage
High efficiency operation to minimize power dissipation
Compact SOT-223-6 package for space-constrained designs
Wide operating temperature range: -40°C to +125°C
Key Reasons to Choose This Product
Reliable and robust performance for critical power supply applications
Efficient power management to extend battery life in portable devices
Comprehensive protection features to ensure safe and reliable operation
Easy integration and compatibility with a wide range of electronic systems
Quality and Safety Features
Robust design and high-quality components for reliable long-term operation
Comprehensive protection features to safeguard against overcurrent, overtemperature, and reverse polarity conditions
Compliant with relevant industry standards and regulations for safety and environmental compatibility
Compatibility
The TPS73733DCQG4 is compatible with a wide range of electronic devices and applications that require a stable and efficient 3.3V power supply, such as:
Portable electronics
Industrial equipment
Automotive electronics
Telecommunications equipment
Consumer electronics
Application Areas
Portable devices (smartphones, tablets, wearables)
Industrial control systems
Automotive electronics (infotainment, sensors, ECUs)
Telecommunications equipment
General-purpose electronic systems requiring a 3.3V power supply
Product Lifecycle
The TPS73733DCQG4 is a discontinued product at our website's sales team. However, Texas Instruments offers alternative models that may serve as replacement options. Customers are advised to contact our website's sales team for more information on available alternatives and product lifecycle support.