Manufacturer Part Number
TPS73630MDBVREP
Manufacturer
Texas Instruments
Introduction
The TPS73630MDBVREP is a Linear Low Dropout (LDO) Regulator designed for power management, specifically to maintain a stable output voltage with low dropout.
Product Features and Performance
Fixed output voltage of 3V
Low dropout voltage of 0.2V at 400mA
Maximum input voltage of 5.5V
Output current capacity of 400mA
Low quiescent current of 550 µA
High power supply rejection ratio (PSRR) of 58dB to 37dB across 100Hz to 10kHz frequency range
Surface mount package SOT-23-5
Product Advantages
High efficiency due to low dropout voltage
Stable operation with built-in overcurrent and overtemperature protection
Suitable for operation in extreme temperatures ranging from -55°C to 125°C
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Fixed): 3V
Dropout Voltage (Max): 0.2V @ 400mA
Output Current: 400mA
Quiescent Current: 550 µA
Supply Current (Max): 1 mA
PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)
Quality and Safety Features
Overcurrent protection
Over Temperature protection
Reverse Polarity protection
Compatibility
Compatible with surface mount technology for easier PCB integration
Fits SC-74A, SOT-753 package specifications
Application Areas
Power regulation for consumer electronics
Industrial power control
Communication equipment power supplies
Product Lifecycle
Currently active with no announced discontinuation
Longer lifecycle with support and replacements available
Several Key Reasons to Choose This Product
Reliable performance in extreme temperatures
Efficient power management with low dropout
High PSRR ensuring less noise in power supply
Robust safety features for device protection
Compact and versatile package suitable for various applications
TPS73630DCQRG4Texas Instruments