Manufacturer Part Number
TPS77333DGKRG4
Manufacturer
texas-instruments
Introduction
The TPS77333DGKRG4 is a fixed-output, 250mA, low-dropout (LDO) linear voltage regulator from Texas Instruments. It provides a regulated 3.3V output from an input voltage of up to 10V, with a maximum voltage dropout of 0.33V at 250mA of output current. This LDO regulator is designed for a wide range of applications, including portable electronics, industrial equipment, and automotive systems, where a reliable and efficient power supply is required.
Product Features and Performance
Fixed 3.3V output voltage
Maximum input voltage of 10V
Maximum output current of 250mA
Low quiescent current of 125μA
High power supply rejection ratio (PSRR) of 55dB at 1kHz
Integrated enable and reset control features
Built-in over-current, over-temperature, and reverse polarity protection
Wide operating temperature range of -40°C to +125°C
Small surface-mount package options (8-TSSOP, 8-MSOP)
Product Advantages
Reliable and stable output voltage
Efficient power regulation with low dropout voltage
Compact and space-saving package options
Comprehensive protection features for enhanced safety and reliability
Suitable for a wide range of applications and environments
Key Reasons to Choose This Product
Provides a highly regulated and stable 3.3V output voltage
Offers excellent power efficiency with low quiescent current
Integrates essential protection features for reliable operation
Available in small, space-saving package options
Suitable for a wide temperature range, making it versatile for various applications
Quality and Safety Features
Rigorous quality control and testing processes
Compliance with industry safety standards
Robust design for reliable long-term performance
Compatibility
The TPS77333DGKRG4 LDO regulator is compatible with a wide range of electronic devices and systems that require a stable 3.3V power supply, including:
Portable electronics
Industrial control equipment
Automotive electronics
Telecommunications equipment
Medical devices
Application Areas
Portable and battery-powered devices
Industrial control systems
Automotive electronics
Telecommunications infrastructure
Medical equipment
Product Lifecycle
The TPS77333DGKRG4 is a discontinued product at DiGi-Electronics. However, Texas Instruments offers alternative and equivalent LDO regulator models that may be suitable replacements, such as the TPS7A4901, TPS7A4902, and TPS7A4903 series. Customers are advised to contact our website's sales team for more information on available options and product support.
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