Manufacturer Part Number
UCC381DPTR-5
Manufacturer
Texas Instruments
Introduction
The UCC381DPTR-5 is a low drop out linear regulator designed to control voltage levels within electronics systems.
Product Features and Performance
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Linear Voltage Regulation
Input Voltage Max: 9V
Output Voltage: 5V
Dropout Voltage: 0.6V @ 1A
Output Current: 1A
Quiescent Current: 650 µA
Product Advantages
Low Dropout Voltage
Efficient Fixed Output
Compact 8-SOIC Package
Key Technical Parameters
Max Input Voltage: 9V
Min/Fixed Output Voltage: 5V
Dropout Voltage (Max): 0.6V @ 1A
Current Output: 1A
Quiescent Current: 650 µA
Quality and Safety Features
Protection Against Over Temperature
Reverse Polarity Protection
Short Circuit Protection
Under Voltage Lockout (UVLO)
Compatibility
Designed for Surface Mount Technology
Application Areas
Ideal for regulated power supply applications in consumer electronics
Product Lifecycle
Status: Active
Not close to discontinuation
Replacements and upgrades are available
Several Key Reasons to Choose This Product
High reliability with multiple built-in protective features
Low dropout voltage enhances system efficiency
Supports up to 1A output, suitable for various electronic devices
Fixed output simplifies circuit complexity