Manufacturer Part Number
TPS73028DBVT
Manufacturer
Texas Instruments
Introduction
Linear Low-Dropout Regulator Ideal for Power-Sensitive Applications
Product Features and Performance
Fixed Output Voltage of 2.8V
Low Dropout Voltage of 0.21V at 200mA Load
200mA Output Current
Low Quiescent Current of 250 µA
High PSRR of 68dB at 100Hz
Enable Feature for Power Management
Surface Mount SC-74A, SOT-753 Package
Supports Tape & Reel Packaging for Automated Assembly
Positive Output Configuration
Product Advantages
Efficient Low Power Consumption
Stable Output with Low Voltage Dropout
High Ripple Rejection Ratio
Thermal and Over Current Protection
Reverse Polarity and Under Voltage Lockout Features
Extended Operating Temperature Range
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 2.8V
Current - Output: 200mA
Voltage Dropout (Max): 0.21V @ 200mA
Quiescent Current (Iq): 250 µA
Power Supply Rejection Ratio (PSRR): 68dB (100Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout (UVLO)
Compatibility
Compatible with Surface Mount Techniques
Suitable for Automated Assembly Processes
Application Areas
Mobile Devices
Battery-Powered Equipment
Portable Electronics
Point-of-Load Applications
Product Lifecycle
Last Time Buy Status
Replacement or Upgrade Options May Be Available
Several Key Reasons to Choose This Product
Optimized Power Usage for Battery Life Extension
Minimized Voltage Drop to Ensure Adequate Power Supply
Enhanced Circuit Protection for Device Safety
Suitable for Noise-Sensitive Electronic Applications
Reliability in Broad Range of Temperatures
Compact and Easy to Integrate into Various Designs
TPS73028YZQRTexas InstrumentsIC REG LINEAR 2.8V 200MA 5DSBGA