Manufacturer Part Number
TPS71525QDCKRQ1
Manufacturer
Texas Instruments
Introduction
The TPS71525QDCKRQ1 is a low-dropout linear regulator optimized for powering sensitive components in automotive and other high-reliability applications.
Product Features and Performance
Low Dropout Voltage: 0.75V @ 50mA
Operating Current: 50mA
Low Quiescent Current: 12 µA
High PSRR: 60dB at 100kHz
Single Output: Fixed 2.5V
Input Voltage Range: Up to 24V
Temperature Range: -40°C to 125°C
Automotive Grade Product
Product Advantages
High PSRR for noise-sensitive applications
Low quiescent current for energy efficiency
Supports up to 24V input voltage
Wide operating temperature range suitable for harsh environments
Key Technical Parameters
Voltage Input (Max): 24V
Voltage Output (Min/Fixed): 2.5V
Current - Output: 50mA
Current - Quiescent (Iq): 12 µA
Voltage Dropout (Max): 0.75V
Quality and Safety Features
Over Current Protection
Reverse Polarity Protection
AEC-Q100 Qualified for automotive applications
Compatibility
Surface Mount Technology
Compatible with 5-TSSOP, SC-70-5, SOT-353 package standards
Application Areas
Automotive electronics
Industrial power supplies
Battery-powered devices
Portable electronics
Product Lifecycle
Product Status: Active
Not nearing discontinuation at the time of knowledge cutoff
Replacements or upgrades to be determined by manufacturer’s product release schedule
Several Key Reasons to Choose This Product
High-reliability LDO suitable for automotive use
Energy-saving with low quiescent current
Robust performance with high PSRR and wide temperature range
Safety features integrated for device protection
Qualified to industry standards for quality assurance
TPS71525QDCKRTexas Instruments