Manufacturer Part Number
TPS77030DBVT
Manufacturer
Texas Instruments
Introduction
This linear, low dropout voltage regulator is well-suited for portable applications, featuring a low quiescent current and providing a fixed output of 3V.
Product Features and Performance
Fixed output voltage of 3V
Low dropout voltage of 0.12V at 50mA load
Output current of 50mA
Quiescent current of 28 µA
Power supply rejection ratio (PSRR) of 60dB at 1kHz
Overcurrent and over temperature protection
Reverse polarity protection
Featuring enable control
Product Advantages
Extremely low dropout voltage enhances efficiency
Low quiescent current extends battery life in portable applications
High PSRR minimizes noise from input supply
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Min/Fixed): 3V
Output Current: 50mA
Quiescent Current (Iq): 28 µA
Dropout Voltage (Max): 0.12V @ 50mA
PSRR: 60dB (1kHz)
Quality and Safety Features
Overcurrent protection
Over temperature protection
Reverse polarity protection
Compatibility
Compatible with surface mount technology for PCBs
Housed in SOT-23-5 package, compatible with standard mounting procedures
Application Areas
Ideal for battery-powered devices
Suitable for portable electronics
Useful in applications requiring stable and efficient voltage regulation
Product Lifecycle
Status: Last Time Buy
To be discontinued; replacements or upgrades should be considered
Several Key Reasons to Choose This Product
High efficiency due to low dropout voltage
Ideal for extending battery life because of low quiescent current
Robust safety features ensure product reliability under various conditions
Compact package suitable for portable designs
Availability of features like enable control allows efficient power management
