Manufacturer Part Number
TPS78510QWDRBRQ1
Manufacturer
Texas Instruments
Introduction
This product is a low-dropout linear voltage regulator, optimized for automotive applications, ensuring stable and efficient power management.
Product Features and Performance
Low dropout voltage of 0.8V at 1A load
Stable fixed output voltage of 1V
Supports input voltage up to 6V
Output current capacity of 1A
Excellent Power Supply Rejection Ratio (PSRR): 60dB at 1kHz reducing to 30dB at 1MHz
Integrated protection features for over-current and over-temperature conditions
Operational across a wide temperature range from -40°C to 150°C
Product Advantages
High thermal performance and reliability in automotive-grade applications
Robust protection features enhance product longevity and safety
Minimal quiescent current of 40 µA promotes energy efficiency
Surface mount, wettable flank package for excellent solderability and inspection capability
Key Technical Parameters
Voltage Input (Max): 6V
Voltage Output (Min/Fixed): 1V
Current Output: 1A
Voltage Dropout (Max): 0.8V @ 1A
PSRR: 60dB ~ 30dB (1kHz ~ 1MHz)
Current Quiescent (Iq): 40 µA
Quality and Safety Features
Over Current and Over Temperature protection
Automotive-grade qualification AEC-Q100
High operational temperature range for demanding environments
Compatibility
Suitable for surface mount technology
Compatible with automated assembly processes due to Tape & Reel packaging
Application Areas
Automotive electronics
Power management systems in vehicles
Electronic modules requiring stable voltage
Product Lifecycle
Status: Active
Not nearing discontinuation, with continuous support and availability
Several Key Reasons to Choose This Product
High reliability and performance in automotive applications
Energy efficient with low quiescent current and dropout voltage
High-grade safety and protection features
Long operational lifecycle with high temperature tolerance
Compliant with stringent automotive industry standards
