Manufacturer Part Number
TPS7A1110PDRVR
Manufacturer
Texas Instruments
Introduction
Power management IC, LDO Voltage Regulator
Product Features and Performance
Low Dropout Regulator
Fixed 1V Output Voltage
500mA Output Current
Ultra-low Quiescent Current: 2.6 µA
Excellent PSRR: 64dB ~ 35dB (1kHz ~ 1.5MHz)
Thermal Shutdown Protection
Over Current Protection
Under Voltage Lock Out (UVLO)
Product Advantages
High efficiency due to low dropout voltage
Low power consumption with low Iq
Stable operation with ceramic output capacitors
Small package size suitable for space-constrained applications
Key Technical Parameters
Input Voltage (Max): 3.3V
Voltage Dropout (Max): 0.14V @ 500mA
Control Features: Enable
Quality and Safety Features
Over Temperature Protection
Robust against thermal overloads
Compatibility
Compatible with ceramic, tantalum, and aluminum electrolytic capacitors
Application Areas
Power sensitive applications
Portable and battery-powered devices
Microprocessors, Microcontrollers, and DSP core supplies
Product Lifecycle
Status: Active
Not near discontinuation
Replacements or upgrades should be checked through Texas Instruments product guides
Several Key Reasons to Choose This Product
Ultra-low quiescent current extends battery life
High PSRR enables cleaner voltage supply
Wide operating temperature range suitable for industrial applications
Small footprint for compact designs
Comprehensive protection features ensure long-term reliability