Manufacturer Part Number
TPS74611PQWDRVRQ1
Manufacturer
Texas Instruments
Introduction
The TPS74611PQWDRVRQ1 is a low-dropout regulator designed for automotive applications.
Product Features and Performance
LDO Voltage Regulator
Fixed output configuration
Positive output type
Single-channel output
High PSRR across a wide frequency range
Low quiescent current
Product Advantages
Optimized for automotive environments
Enhanced power-supply rejection ratio
Low dropout voltage for improved efficiency
Built-in protection features for safety
AEC-Q100 qualified for automotive reliability
Key Technical Parameters
Input Voltage: Up to 6V
Output Voltage: 1.1V fixed
Dropout Voltage: 0.6V @ 1A load
Output Current: 1A
Quiescent Current: 36 μA
PSRR: 53dB ~ 30dB from 1kHz to 1MHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over-current protection
Over-temperature protection
Compatibility
Surface mount compatible
6-WDFN Exposed Pad package
Supported by 6-WSON (2x2) device package
Application Areas
Automotive systems
Power management solutions
Product Lifecycle
Status: Active
Not near discontinuation; replacements and upgrades available
Several Key Reasons to Choose This Product
Robust performance suitable for harsh automotive environments
Efficient power consumption for battery-powered applications
Stable voltage supply with high power-supply rejection ratio
Compact package suitable for space-constrained applications
Durable and reliable with built-in safety features
Meets stringent automotive industry standards