Manufacturer Part Number
TPS73633MDBVREP
Manufacturer
Texas Instruments
Introduction
Low Dropout Voltage Regulator for Power Management Applications
Product Features and Performance
Output Configuration: Positive
Output Type: Fixed
Single Regulator Output
High PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)
Quiescent Current: 550 µA
Low Dropout Voltage: 0.2V at 400mA Load
Enable Feature for Power Saving
Product Advantages
High Efficiency with Low Quiescent Current
Excellent Load and Line Transient Response
Low Dropout Voltage for Battery-Powered Devices
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Fixed): 3.3V
Output Current: 400mA
Dropout Voltage: 0.2V @ 400mA
Supply Current (Max): 1 mA
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with Various Microcontrollers and Digital ICs
Application Areas
Consumer Electronics
Telecommunications
Industrial Controls
Portable Devices
Product Lifecycle
Active Status
Not Nearing Discontinuation
Key Reasons to Choose This Product
Stable Output with High PSRR Across Frequencies
Suitable for Sensitive RF and Analog Applications
Extended Operating Temperature Range: -55°C to 125°C
Robust Safety Features for Reliable Operation
Space-Saving SOT-23-5 Package
Supports Tape & Reel Packaging for Automated Assembly
High-Performance LDO Suitable for Power-Sensitive Applications