Manufacturer Part Number
TPS73615DCQR
Manufacturer
Texas Instruments
Introduction
The TPS73615DCQR is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, providing a fixed output of 1.5V.
Product Features and Performance
Single output LDO regulator
Fixed output voltage of 1.5V
Low dropout voltage of 0.2V at 400mA load
Output current capability of 400mA
Quiescent current of 550 µA
Supply current maximum of 1 mA
PSRR range from 58dB to 37dB (100Hz to 10kHz)
Enable control feature for power management
Built-in protection against overcurrent, overtemperature, and reverse polarity
Product Advantages
High efficiency with low dropout voltage
Reliable output stability with good PSRR ratings
Low quiescent current enhances battery life in portable applications
Rugged protection features ensure longevity and safety
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Fixed): 1.5V
Dropout Voltage (Max): 0.2V @ 400mA
Output Current: 400mA
Quiescent Current (Iq): 550 µA
Supply Current (Max): 1 mA
PSRR: 58dB to 37dB (100Hz to 10kHz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Compatibility
Compatible with surface mount technology (SMT)
SOT-223-6 package for easy integration into various circuit designs
Application Areas
Suitable for battery-powered devices
Ideal for sensitive power applications requiring stable voltage
Product Lifecycle
Product status: Obsolete
Availability of replacements or upgrades should be checked with manufacturer or vendor
Several Key Reasons to Choose This Product
Reliable fixed voltage output suitable for sensitive applications
Low dropout voltage ideal for operating at lower voltages
Robust protection features ensuring device safety and longevity
Low quiescent current beneficial for extending battery life
Wide operating temperature range from -40°C to 125°C suitable for various environments
TPS736125DRBRG4Texas Instruments