Manufacturer Part Number
TPS73630DCQR
Manufacturer
Texas Instruments
Introduction
TPS73630DCQR is a low-dropout regulator designed for power-sensitive applications.
Product Features and Performance
Single LDO Regulator
Fixed 3V output voltage
400mA output current
Low dropout voltage of 0.2V at 400mA
High PSRR: 58dB at 100Hz and 37dB at 10kHz
Low quiescent current of 550µA
Maximum input voltage of 5.5V
Enable control feature for power saving
Product Advantages
Energy-efficient operation suitable for battery-powered devices
High PSRR ensures stable output despite input voltage noise
Low quiescent current enhances battery life
Key Technical Parameters
Fixed Output Voltage: 3V
Max Input Voltage: 5.5V
Dropout Voltage: 0.2V @ 400mA
Output Current: 400mA
Quiescent Current: 550µA
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Surface Mount compatible with SOT-223-6 package
Application Areas
Mobile Phones
Portable Electronics
Wireless Networking Devices
Product Lifecycle
Last Time Buy status indicating near discontinuation
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Highly reliable with built-in safety features
Optimized for portable and low-power applications
Coming from Texas Instruments, a reputable semiconductor manufacturer
Long operating temperature range suitable for various environments
Easy integration into circuit designs with surface mount package
TPS73630DDBVRTexas Instruments