Manufacturer Part Number
TPS72718DSET
Manufacturer
Texas Instruments
Introduction
The TPS72718DSET is a linear, low dropout regulator designed for power management in various devices, providing a stable 1.8V output.
Product Features and Performance
Output Voltage Fixed at 1.8V
Maximum Input Voltage of 5.5V
Low Dropout Voltage: 0.2V at 200mA load
Output Current capacity of 250mA
Low Quiescent Current: 110 µA
Excellent PSRR: 85dB to 45dB from 10Hz to 1MHz
Operating Temperature Range: -40°C to 125°C
Product Advantages
High efficiency due to low dropout voltage and quiescent current
Robust thermal performance and reliability within a wide temperature range
Enhanced noise performance due to high PSRR
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.8V
Voltage Dropout (Max): 0.2V @ 200mA
Current - Output: 250mA
PSRR: 85dB ~ 45dB (10Hz to 1MHz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Protection against Over Current, Over Temperature, and Under Voltage Lockout (UVLO)
Compatibility
Surface Mount Device in 6-WFDFN package, compatible with standard SMD mounting techniques
Application Areas
Ideal for battery-powered devices, microprocessors, sensors, and portable electronics
Product Lifecycle
Status: Active
Currently not nearing discontinuation with robust support and future replacements or upgrades available
Several Key Reasons to Choose This Product
Low dropout voltage enhances efficiency, making it suitable for battery-operated applications
High PSRR improves performance in noise-sensitive applications
Wide operating temperature range suitable for use in harsh environments
Compact 6-WFDFN package suitable for space-constrained applications
Durable and reliable under various thermal and electrical stresses
TPS72725DSERTexas Instruments