Manufacturer Part Number
TLV70030QDCKRQ1
Manufacturer
Texas Instruments
Introduction
This product is a low dropout (LDO) linear voltage regulator designed for automotive applications, providing a fixed output voltage with a low dropout voltage.
Product Features and Performance
Positive output configuration
Fixed output voltage
Single regulator design
Maximum input voltage of 5.5V
Minimum output voltage of 3V
Dropout voltage of 0.25V at 200mA load
Output current capacity of 200mA
Low quiescent current of 55 µA
High PSRR of 68dB at 1kHz
Operational over a wide temperature range from -40°C to 125°C
Product Advantages
Enhanced stability and reliability for automotive applications
Low dropout feature supports operations close to the input voltage
Low quiescent current aids in energy efficiency
Robust protection features for increased safety
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3V
Voltage Dropout (Max): 0.25V @ 200mA
Current Output: 200mA
Current Quiescent (Iq): 55 µA
Current Supply (Max): 270 µA
PSRR: 68dB (1kHz)
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Under Voltage Lockout (UVLO)
AEC-Q100 qualified for automotive use
Compatibility
Compatible with automotive voltage requirements
Mounting Type: Surface Mount
Package / Case: 5-TSSOP, SC-70-5, SOT-353
Application Areas
Automotive electronics
Power management systems
Product Lifecycle
Status: Active
No information on discontinuation or planned upgrades
Several Key Reasons to Choose This Product
Delivers stable 3V output with a very low dropout voltage for efficient use
Low power consumption with a quiescent current of just 55 µA
High PSRR to minimize noise from fluctuating input voltages
Rugged protection features ensure reliability under adverse conditions
Qualified for automotive standards, ensuring compatibility and reliability in vehicular applications
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