Manufacturer Part Number
LD1117V25
Manufacturer
STMicroelectronics
Introduction
Linear Voltage Regulator for power management applications
Product Features and Performance
Low Dropout Voltage Regulator
Positive Output Configuration
Fixed 2.5V Output Voltage
2V Maximum Voltage Dropout at 800mA Load
Output Current capacity of 800mA
Quiescent Current of 10 mA
Power Supply Rejection Ratio of 75dB at 120Hz
Product Advantages
High-output voltage accuracy
Low dropout performance for power efficiency
Adequate load current for a variety of applications
Thermal overload protection
Overcurrent protection
Key Technical Parameters
Input Voltage (Max): 15V
Output Voltage (Min/Fixed): 2.5V
Current - Output: 800mA
Voltage Dropout (Max): 1.2V
Quiescent Current (Iq): 10 mA
PSRR: 75dB (120Hz)
Quality and Safety Features
Overcurrent protection
Over Temperature Protection
Compatibility
TO-220-3 Package compatible with through-hole mounting
Application Areas
Consumer Electronics
Networking Systems
Embedded Systems
Power Management Solutions
Product Lifecycle
Obsolete product
Potential need to look for replacements or upgrades
Key Reasons to Choose This Product
Stable fixed voltage output for consistent performance
Suitable for through-hole mounting techniques, easing the assembly process
High level of integration offering protection features for increased reliability
Ability to handle significant current loads for diverse applications
Known manufacturer with expertise in power management solutions