Manufacturer Part Number
TPS76750QPWPRQ1
Manufacturer
Texas Instruments
Introduction
Automotive grade low-dropout regulator (LDO)
Product Features and Performance
Single Positive Output LDO
Fixed 5V Output Voltage
1A Output Current
Low Dropout Voltage of 0.38V at 1A load
125 µA Quiescent Current
60dB Power Supply Rejection Ratio (PSRR) at 1kHz
Integrated Enable and Reset Control Features
Product Advantages
High efficiency due to low quiescent current
Stable operation with low dropout voltage
Built-in protection features for improved safety
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Min/Fixed): 5V
Current - Output: 1A
Voltage Dropout (Max): 0.38V @ 1A
Current - Quiescent (Iq): 125 µA
PSRR: 60dB (1kHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Automotive Grade Reliability
AEC-Q100 Qualified
Compatibility
Surface Mountable with Surface Mount Techniques
Compatible with 20-PowerTSSOP (20-HTSSOP) Package
Application Areas
Automotive Applications
Power Management in Embedded Systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades availability upheld
Several Key Reasons to Choose This Product
Optimal for automotive power regulation needs
Robust protection feature set
Energy-efficient with low quiescent current
High ripple rejection for cleaner output
Reliable performance across -40°C ~ 125°C operating temperatures
AEC-Q100 qualification for automotive standards compliance
Easy to integrate into existing designs due to standard package and surface mount compatibility
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