Manufacturer Part Number
TPS79401DCQRG4
Manufacturer
Texas Instruments
Introduction
The TPS79401DCQRG4 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It provides a regulated and adjustable output voltage from a wide input voltage range, making it suitable for a variety of power supply applications.
Product Features and Performance
Adjustable output voltage range: 1.2V to 5.5V
Maximum output current: 250mA
Low quiescent current: 220μA
High power supply rejection ratio (PSRR): 65dB to 40dB (100Hz to 100kHz)
Comprehensive protection features: Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO)
Wide operating temperature range: -40°C to 125°C
Small surface-mount package: SOT-223-6
Product Advantages
Adjustable output voltage for versatile applications
High current capability and efficiency
Robust protection features for reliable operation
Compact package for space-constrained designs
Key Reasons to Choose This Product
Reliable and efficient power regulation for a wide range of applications
Comprehensive protection features for increased system reliability
Flexible adjustable output voltage to meet different design requirements
Small footprint and surface-mount package for easy integration
Quality and Safety Features
Robust overcurrent, overtemperature, and reverse polarity protection
Under-voltage lockout (UVLO) feature for reliable operation
Designed and manufactured to high quality standards by Texas Instruments
Compatibility
The TPS79401DCQRG4 is compatible with a variety of electronic systems and devices that require a regulated and adjustable power supply, such as:
Portable electronics
Industrial control systems
Networking equipment
Embedded systems
Application Areas
Power supplies for portable devices
Voltage regulation for industrial and automotive electronics
Power management in embedded systems
Control and monitoring applications
Product Lifecycle
The TPS79401DCQRG4 has been discontinued at our website's sales team. However, there are equivalent or alternative models available from Texas Instruments that may suit your needs. We recommend contacting our website's sales team for more information on the available options and to assist you in finding the best solution for your application.
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