Manufacturer Part Number
TPS76818QPWPRQ1
Manufacturer
Texas Instruments
Introduction
Automotive 1A Low-Dropout (LDO) Linear Voltage Regulator
Product Features and Performance
Fixed 1.8V Output Voltage
Supports 1A Output Current
Low Quiescent Current of 125 µA
60dB Power Supply Rejection Ratio (PSRR) at 1kHz
Enable and Power Good Control Features
Protection Features Include Over Current, Over Temperature, and Reverse Polarity
Product Advantages
High Performance in Noise Suppression
Minimal Design Complexity with Fixed Voltage Output
Robust Protection Mechanisms for Enhanced Safety
Automotive Grade Quality and AEC-Q100 Qualified
Key Technical Parameters
Input Voltage (Max) 10V
Output Voltage (Min/Fixed) 1.8V
Output Current 1A
Quiescent Current (Iq) 125 µA
Operating Temperature Range -40°C to 125°C
Quality and Safety Features
AEC-Q100 Qualified for Automotive Reliability
Protection from Fault Conditions Such as Over Current and Over Temperature
Compatibility
Compatible with Surface Mount Technology (SMT)
20-PowerTSSOP (0.173", 4.40mm Width) Package
Application Areas
Automotive Electronics
Power Management Solutions
Product Lifecycle
Status: Active
Not Nearing Discontinuation
Replacements or Upgrades: Seek Manufacturer for Latest Models
Several Key Reasons to Choose This Product
Proven Reliability for Automotive Applications
Efficient Power Management with Low Voltage Dropout
Comprehensive Protection Features Maintain Device Integrity
Easy Integration with Surface Mount Assembly
Meets Strict Automotive Industry Standards with AEC-Q100 Qualification
Low Operating Current Suitable for Energy-Sensitive Systems