Manufacturer Part Number
TPS71725DCKR
Manufacturer
Texas Instruments
Introduction
The TPS71725DCKR is a high-precision voltage regulator, designed for optimal performance in power-sensitive applications, featuring low dropout and stable output.
Product Features and Performance
Positive, fixed output voltage regulator
Low dropout: 0.3V at 150mA load
Output current of 150mA
Quiescent current of 80 µA, reducing power consumption
Supply current maximum of 100 µA
Excellent PSRR: 70dB to 45dB from 100Hz to 1MHz
Incorporates enable feature for power management
Protection includes over current, over temperature, reverse polarity, and UVLO
Product Advantages
High power supply rejection ratio maintains stable output
Low dropout and quiescent current enhance battery life
Comprehensive protection features ensure reliability under fault conditions
Small package size is ideal for space-constrained applications
Key Technical Parameters
Voltage Input (Max): 6.5V
Voltage Output (Min/Fixed): 2.5V
Current Output: 150mA
Voltage Dropout (Max): 0.3V @ 150mA
PSRR: 70dB ~ 45dB (100Hz ~ 1MHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Current protection
Over Temperature protection
Reverse Polarity protection
Under Voltage Lockout (UVLO) for safety
Compatibility
Designed for universal compatibility with a broad range of voltage input and output requirements.
Application Areas
Suited for battery-powered devices, portable electronics, and any application requiring stable voltage with minimal power loss.
Product Lifecycle
Active status assures availability, with ongoing support for replacements or upgrades if necessary.
Several Key Reasons to Choose This Product
Exceptional PSRR ensures stable operation across a range of input conditions.
Low dropout and quiescent current significantly extend battery life.
Compact SC-70-5 package saves space in design.
Broad operating temperature range affirms suitability for challenging environments.
Comprehensive protection features guard against common fault conditions.
