Manufacturer Part Number
TPS781330220DRVR
Manufacturer
Texas Instruments
Introduction
Low drop-out voltage regulator with fixed output voltage options
Product Features and Performance
Single LDO regulator
Maximum input voltage of 5.5V
Fixed output voltages of 3.3V and 2.2V
Maximum voltage dropout of 0.25V at 150mA load
Output current capacity of 150mA
Ultra-low quiescent current of 1.3µA
Supply current up to 8µA
Power supply rejection ratio (PSRR) ranging from 40dB to 15dB at frequencies between 10Hz to 1kHz
Enabled control feature for power management
Product Advantages
High efficiency due to low dropout voltage
Low quiescent current enhances battery life
Precision output for reliable operation
Robust with overcurrent, overtemperature, and reverse polarity protection
Key Technical Parameters
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 3.3V, 2.2V
Voltage Dropout (Max): 0.25V @ 150mA
Current - Output: 150mA
Quiescent Current (Iq): 1.3µA
Supply Current (Max): 8µA
Power Supply Rejection Ratio (PSRR): 40dB ~ 15dB (10Hz ~ 1kHz)
Quality and Safety Features
Protection against overcurrent and overtemperature
Reverse polarity protection
Compatibility
Surface mount compatible
6-WDFN Exposed Pad packaging
Compatible with 6-WSON (2x2) device package
Application Areas
Portable electronics
Battery-powered devices
Microcontroller systems
Power supply modules
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or upgrades
Several Key Reasons to Choose This Product
High-reliability LDO regulator from a reputable manufacturer
Optimized for low power consumption to extend battery life
Flexible usage with fixed voltage options and surface mount compatibility
Comprehensive protection features ensure product longevity and safety
Ideal for use in a wide range of applications due to versatile performance characteristics
TPS78101DDCRG4Texas InstrumentsIC REG LIN POS ADJ 150MA SOT23-5