Manufacturer Part Number
TPS72615DCQR
Manufacturer
Texas Instruments
Introduction
The TPS72615DCQR is a highly efficient, low dropout (LDO) linear voltage regulator designed for power-sensitive applications.
Product Features and Performance
Fixed output voltage of 1.5V
Output current up to 1A
Low dropout voltage of 0.32V at 1A load
Excellent power supply rejection ratio (PSRR) of 60dB at 1kHz
Integrated protection features including Over Current, Over Temperature, Reverse Polarity, and UVLO
Low quiescent current of 120 µA, maximizing battery life in portable applications
Supply current maximum of 300 µA
Enable and Reset control features for improved system management
Product Advantages
High efficiency and low dropout improve battery life in portable devices
Integrated protection features enhance system safety and reliability
Low quiescent current is ideal for battery-powered applications
Small package size facilitates compact and flexible PCB designs
Key Technical Parameters
Voltage Input (Max): 6V
Voltage Output (Min/Fixed): 1.5V
Current Output: 1A
Voltage Dropout (Max): 0.32V @ 1A
PSRR: 60dB (1kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout (UVLO)
Compatibility
Compatible with a wide range of microcontrollers, sensors, and other digital devices requiring a stable 1.5V power supply
Application Areas
Portable and battery-powered devices
IoT devices
Medical devices
Wireless communication modules
Product Lifecycle
Last Time Buy status indicates this product is nearing discontinuation
Potential buyers should consider securing stock or identifying suitable replacements or upgrades
Several Key Reasons to Choose This Product
High efficiency and low dropout voltage for extended battery life
Robust protection features for enhanced system reliability
Ideal for use in a wide range of applications, from IoT devices to medical electronics
Texas Instruments' reputation for quality and reliability
Detailed technical support and documentation available from Texas Instruments
TPS72525QDCQRSVTexas Instruments