Manufacturer Part Number
TPS77025DBVR
Manufacturer
Texas Instruments
Introduction
The TPS77025DBVR is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, ensuring a steady and reliable voltage supply.
Product Features and Performance
Low dropout voltage
Fixed voltage output of 2.5V
Output current of 50mA
High power supply rejection ratio (PSRR) of 60dB at 1kHz
Features a quiescent current of 28 µA
Over current, over temperature, and reverse polarity protection
Product Advantages
Energy efficient due to low quiescent current
Robust protection features ensure long-term reliability
High PSRR contributes to noise reduction in sensitive applications
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Min/Fixed): 2.5V
Current - Output: 50mA
Quiescent Current (Iq): 28 µA
Power Supply Rejection Ratio (PSRR): 60dB (1kHz)
Quality and Safety Features
Protection against over current
Protection against over temperature
Reverse polarity protection
Compatibility
Compatible with surface mount technology, suitable for automated PCB assembly
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Application Areas
Telecommunication
Computing
Consumer Electronics
Industrial applications requiring consistent power supply
Product Lifecycle
Currently active and available
No impending discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
Low dropout voltage facilitates efficient use in low-voltage applications
High PSRR makes it ideal for RF and analog circuits where noise reduction is crucial
Low quiescent current extends battery life in portable devices
Multiple protection features ensure operation stability and longevity
Versatile compatibility with modern mounting techniques simplifies assembly and integration in various systems
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