Manufacturer Part Number
TPS79927QDRVRQ1
Manufacturer
Texas Instruments
Introduction
Automotive graded LDO voltage regulator
Product Features and Performance
Positive output configuration
Fixed output type
Low dropout voltage
Single regulator
High power supply rejection ratio (PSRR)
Enabled control features
Operating temperature suited for automotive applications
Product Advantages
High PSRR maintains stable output voltage
Low quiescent current for power-saving
Overcurrent and overtemperature protection for safe operation
Reverse polarity and UVLO protection to safeguard against improper use
AEC-Q100 qualified for automotive reliability standards
Key Technical Parameters
Input Voltage (Max): 6.5V
Output Voltage (Min/Fixed): 2.7V
Dropout Voltage (Max): 0.18V at 200mA
Output Current: 200mA
Quiescent Current (Iq): 60 µA
PSRR range: 70dB to 38dB for frequencies from 100Hz to 100kHz
Quality and Safety Features
AEC-Q100 qualification
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Under Voltage Lockout (UVLO)
Compatibility
Surface mount compatible
6-WDFN exposed pad package
Application Areas
Automotive electronics
Power supply circuits
Consumer electronics
Industrial controls
Product Lifecycle
Active status
Currently not nearing discontinuation
Replacements or upgrades availability to be determined by future market demand
Several Key Reasons to Choose This Product
Optimized for automotive applications with -40°C to 125°C operating temperature
Energy efficiency due to low Iq
High PSRR for stable voltage in noisy environments
Comprehensive protection features enhance reliability
Meets strict automotive industry standards for quality and safety
TPS79927YZUTTexas InstrumentsIC REG LINEAR 2.7V 200MA 5DSBGA