Manufacturer Part Number
TLV75511PDQNR
Manufacturer
Texas Instruments
Introduction
Linear Low Dropout Regulator for power-sensitive applications.
Product Features and Performance
Positive fixed output configuration
Single regulator output
Maximum input voltage of 5.5V
Fixed output voltage of 1.1V
Maximum voltage dropout of 0.83V at 500mA load
Output current capability of 500mA
Low quiescent current of 31 µA
Power Supply Rejection Ratio (PSRR) of 52dB between 1kHz and 1MHz
Enabled control feature for power management
Over Current and Over Temperature protection features
Suited for operation in temperatures ranging from -40°C to 125°C
Product Advantages
Efficient voltage regulation for power conservation
Low dropout voltage to support operations close to the supply voltage
Minimal power loss due to low quiescent current
High PSRR provides excellent noise rejection and stable output
Thermal and current protections enhance safety and reliability
Compact 4-XDFN Exposed Pad package saves board space
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 1.1V
Voltage Dropout (Max): 0.83V @ 500mA
Current - Output: 500mA
Quiescent Current (Iq): 31 µA
PSRR: 52dB (1kHz ~ 1MHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built-in Over Current and Over Temperature protection
Compatibility
Compatible with various applications requiring a fixed 1.1V power supply
Surface mount compatibility for streamlined PCB design
Application Areas
Ideal for battery-operated devices
Suitable for microcontrollers and digital systems
Power management in portable and wearable technology
Product Lifecycle
Active product status
Not near discontinuation
Replacement and upgrade options available
Key Reasons to Choose This Product
Highly reliable power management for electronic devices
Low power consumption benefiting battery life
Robust protection features ensuring prolonged device protection
Superior noise suppression for sensitive applications
Small footprint ideal for compact system designs
