Manufacturer Part Number
TPS79425DCQR
Manufacturer
Texas Instruments
Introduction
The TPS79425DCQR is a low-dropout (LDO) linear voltage regulator designed for power management, specifically in applications requiring a fixed output with minimum power loss.
Product Features and Performance
Positive output configuration
Fixed output type
Single regulator unit
Low dropout
Enhanced power supply rejection ratio (PSRR) of 65dB to 40dB from 100Hz to 100kHz
Integrated control features including Enable
Protection features cover Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Product Advantages
High efficiency due to low quiescent current of 220 µA
Reliable operation in varied conditions with a wide operating temperature range of -40°C to 125°C
Built-in safety features ensure protection against common electrical faults
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 2.5V
Current Output: 250mA
Mounting Type: Surface Mount
Package / Case: SOT-223-6
Quality and Safety Features
Protection from overcurrent, overheating, reverse polarity, and under-voltage scenarios
Compatibility
Compatible with surface mount technology for PCB integration
Application Areas
Ideal for electronic devices requiring stable voltage with minimal power loss
Product Lifecycle
Status: Last Time Buy, indicating nearing discontinuation
Customers should verify availability of replacements or upgrades
Several Key Reasons to Choose This Product
Efficient power consumption with low quiescent current
Robust protection features enhance device longevity and reliability
High PSRR maintains output stability across a range of frequencies
Suitable for stringent temperature conditions making it versatile for various applications
Last Time Buy status offers a final opportunity to purchase before discontinuation
TPS79425DCQRG4Texas Instruments