Manufacturer Part Number
TPS77025DBVRG4
Manufacturer
Texas Instruments
Introduction
TPS77025DBVRG4 is a low-dropout linear voltage regulator optimized for low-power applications.
Product Features and Performance
Low dropout voltage
Fixed 2.5V output voltage
Single regulator design
Maximum 10V input voltage
50mA output current capability
Low quiescent current of 28 µA
High PSRR of 60dB at 1kHz
Enables power saving with Enable control feature
Product Advantages
Optimized for battery-operated devices
Minimal power loss due to low dropout
Longer battery life with ultra-low Iq
Stable operation with built-in protection features
High power supply rejection ratio for clean output
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Min/Fixed): 2.5V
Current - Output: 50mA
Current - Quiescent (Iq): 28 µA
Power Supply Ripple Rejection (PSRR): 60dB (1kHz)
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Compatibility
Surface Mount compatible
Packaged in a standard SOT-23-5 footprint
Meant for devices with power requirements compatible with regulator specifications
Application Areas
Battery-powered devices
Portable electronics
Low-power microcontrollers and processors
Energy-sensitive applications
Product Lifecycle
Discontinued at Digi-Key
Potential need to source from other suppliers or find alternative parts
Several Key Reasons to Choose This Product
Ultra-low quiescent current enhances battery life
High PSRR ensures clean voltage supply for sensitive components
Built-in protection features lead to reliable and stable operation
Texas Instruments' reputation for quality and performance in voltage regulators
Compact SOT-23-5 package suitable for space-constrained applications
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