Manufacturer Part Number
TPS7A0228PDQNR
Manufacturer
Texas Instruments
Introduction
High-performance, low-dropout (LDO) linear regulator
Designed for portable applications
Product Features and Performance
Fixed output voltage of 2.8V
Output current up to 200mA
Wide input voltage range of up to 6V
Low quiescent current of 60nA
High power supply rejection ratio (PSRR) of 55dB at 1kHz
Undervoltage lockout (UVLO), overcurrent, and overtemperature protection
Product Advantages
Optimized for low-power, battery-operated applications
Compact 4-pin X2SON (1x1) package
Stable operation with low-ESR ceramic output capacitors
Key Technical Parameters
Output voltage: 2.8V
Output current: 200mA
Input voltage range: Up to 6V
Quiescent current: 60nA
Dropout voltage: 0.36V @ 200mA
Operating temperature: -40°C to 125°C
Quality and Safety Features
ROHS3 compliant
Overcurrent, overtemperature, and UVLO protection
Compatibility
Suitable for a wide range of portable and battery-powered applications
Application Areas
Portable electronics
Wireless devices
Automotive electronics
Industrial automation
Product Lifecycle
Current product, no discontinuation or replacement planned
Several Key Reasons to Choose This Product
Excellent performance and efficiency for low-power applications
Compact package size and low quiescent current
Robust protection features for reliable operation
Proven reliability and quality from Texas Instruments