Manufacturer Part Number
TLV75533PDQNR
Manufacturer
Texas Instruments
Introduction
The TLV75533PDQNR is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, delivering a fixed output of 3.3V.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum input voltage of 5.5V
Low dropout voltage of 0.238V at 500mA load
Output current capacity of 500mA
Low quiescent current of 31 µA
Power supply rejection ratio (PSRR) of 52dB between 1kHz and 1MHz
Over current and over temperature protection
Operating temperature range from -40°C to 125°C
Product Advantages
High efficiency due to low dropout voltage
Suitable for battery-powered devices because of low quiescent current
Robust thermal and current management features ensure device reliability
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 0.238V @ 500mA
Current Output: 500mA
Current Quiescent (Iq): 31 µA
PSRR: 52dB (1kHz ~ 1MHz)
Quality and Safety Features
Built-in over current protection
Over temperature protection ensures safe operating conditions
Compatibility
Compatible with a wide range of electronic devices requiring stable 3.3V
Application Areas
Consumer Electronics
Internet of Things (IoT) devices
Portable medical equipment
Power management solutions
Product Lifecycle
Currently active product
Not nearing discontinuation
Availability of replacements or upgrades subject to future developments
Several Key Reasons to Choose This Product
Optimal performance in applications requiring up to 500mA output current
Low dropout enhances efficiency in low-voltage applications
High reliability and robust protection features ensure long-term usage
Suitable for a wide range of temperatures, enhancing versatility in different working environments
Compact 4-X2SON package suitable for space-constrained applications
