Manufacturer Part Number
TPS2105DBVT
Manufacturer
Texas Instruments
Introduction
The TPS2105DBVT is a specialized power management IC designed for seamless source selection in electronic devices, enabling smart switching between power sources.
Product Features and Performance
Incorporates source selector switch functionality
Integrates N and P-Channel FETs for efficient switching
Provides a 2:1 input to output ratio for flexibility in power management
Internal switch(s) included for direct control and management of power paths
Supports a current output up to 500mA for high-load applications and 100mA for low-load conditions
Ultra-low current supply requirement of 18 µA to maximize battery life
Operates over a wide voltage supply range from 2.7V to 5.5V catering to various power environments
Product Advantages
Enables efficient power management with integrated source selection functionality
Minimizes power consumption through low current supply requirements
Flexible power solution due to its wide operating voltage range
Facilitates easy integration with Surface Mount Technology (SMT)
Key Technical Parameters
Current Output (Max): 500mA, 100mA
Current Supply: 18 µA
Voltage Supply: 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed and manufactured by Texas Instruments, ensuring high reliability and performance
Operates effectively within a wide temperature range for robustness in varied environments
Compatibility
The compact SOT-23-5 package allows for compatibility with a broad range of handheld and mobile devices
Application Areas
Primarily utilized in handheld and mobile devices requiring efficient power source selection and management
Product Lifecycle
Currently marked as Active, indicating ongoing production and availability
No indications of nearing discontinuation, ensuring long-term availability for new designs
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliable and high-quality power management solutions
Integration of both N and P-Channel FETs for effective power switching
Low power consumption enhances battery life in portable applications
Supports a broad spectrum of power requirements with its wide operating voltage
Designed for easy implementation in compact devices through its small package size
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