Manufacturer Part Number
TPS78401DBVR
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) device
PMIC Voltage Regulator Linear type
Product Features and Performance
Adjustable output voltage from 1.2V to 5.5V
Maximum output current of 300mA
Wide operating temperature range of -40°C to 125°C
High Power Supply Rejection Ratio (PSRR) of 52dB to 30dB (1kHz to 1MHz)
Protection features: Over Current, Over Temperature, Undervoltage Lockout (UVLO)
Control feature: Enable
Product Advantages
Compact SOT-23-5 package
Adjustable output voltage for flexibility
Wide temperature range for diverse applications
High PSRR for noise rejection
Protective features for reliable operation
Key Technical Parameters
Input Voltage Range: 6V (maximum)
Output Voltage Range: 1.2V (minimum) to 5.5V (maximum)
Output Current: 300mA
Quiescent Current: 35μA
Voltage Dropout: 0.3V @ 300mA
Number of Regulators: 1
Quality and Safety Features
RoHS3 compliant
Protective features for safety and reliability
Compatibility
Surface mount (SMT) assembly
Tape and Reel (TR) packaging
Application Areas
Portable electronics
Handheld devices
Industrial control systems
Medical equipment
Product Lifecycle
Current product, no discontinuation planned
Replacements and upgrades available as needed
Key Reasons to Choose This Product
Flexible adjustable output voltage
Wide temperature range for diverse applications
High PSRR for noise-sensitive circuits
Protective features for reliable operation
Compact package and surface mount compatibility
Availability of replacements and upgrades