Manufacturer Part Number
LE80CD-TR
Manufacturer
stmicroelectronics
Introduction
The LE80CD-TR is a low dropout (LDO) regulator specifically designed for power management applications to provide stable and reliable output voltage.
Product Features and Performance
LDO Voltage Regulator with Fixed Output
Positive Output Configuration
Low dropout voltage of 0.5V at 100mA
High Power Supply Rejection Ratio (PSRR): 72dB at 120Hz and 57dB at 10kHz
Features an Enable Control
Product Advantages
High reliability and stability in output voltage
Suitable for low power consumption applications due to low quiescent current of 1.6 mA
Enhanced protection features including Over Current and Over Temperature Protection
Key Technical Parameters
Input Voltage (Max): 18V
Output Voltage (Fixed): 8V
Output Current: 100mA
Quiescent Current (Iq): 1.6 mA
Supply Current (Max): 3.6 mA
Dropout Voltage (Max): 0.5V at 100mA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
High PSRR minimizing output noise and variations
Compatibility
Compatible with various applications requiring 8V fixed output up to 100mA
Application Areas
Suitable for electronic devices requiring stable voltage regulation
Ideal for low-power consumer electronics and industrial equipment
Product Lifecycle
Currently active with continued manufacturer support
Not nearing discontinuation, consistent supply available
Several Key Reasons to Choose This Product
High efficiency in voltage regulation ensures device safety and energy saving
Low dropout feature supports operations in low-voltage environments
Robust protection features prolong device lifespan under various conditions
Suitable for a wide range of applications due to broad operating temperature range
Reliable manufacturer support and product availability ensures long-term usability
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