Manufacturer Part Number
TPS7A0318PDQNR
Manufacturer
Texas Instruments
Introduction
Low-Dropout Linear Voltage Regulator
Product Features and Performance
Single Output LDO Regulator
Fixed 1.8V Output Voltage
Maximum Input Voltage of 6V
Low Dropout Voltage of 0.45V @ 200mA
200mA Output Current Capability
Ultra-Low Quiescent Current of 300 nA
Product Advantages
High Power Supply Rejection Ratio (PSRR) of 55dB at 1kHz
Over Current Protection
Over Temperature Protection
Under Voltage Lockout (UVLO) for safety
Operates over a wide temperature range of -40°C to 125°C
Key Technical Parameters
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 1.8V
Voltage Dropout (Max): 0.45V @ 200mA
Current - Output: 200mA
Current - Quiescent (Iq): 300 nA
Power Supply Rejection Ratio (PSRR): 55dB (1kHz)
Quality and Safety Features
Thermal Overload Protection
Current Limit Protection
UVLO
Compatibility
Surface Mount Technology
4-XDFN Exposed Pad Package
Suitable for 4-X2SON (1x1) Device Package
Application Areas
Consumer Electronics
Industrial Controls
Telecommunications
Product Lifecycle
Active Status
Continued Manufacturer Support
Several Key Reasons to Choose This Product
Highly Reliable for Various Applications
Low Quiescent Current Extends Battery Life
Robust Protection Features Ensure Long-Term Reliability
Suitable for Sensitive Electronics due to High PSRR
Supports Wide Operating Temperature Range for Versatile Use
Small Form Factor for Space-Constrained Applications
TPS7A0328PDBVRTexas Instruments