Manufacturer Part Number
KF25BDT-TR
Manufacturer
stmicroelectronics
Introduction
The KF25BDT-TR is a low drop-out (LDO) regulator designed for power management, focusing on providing a stable and reliable voltage output.
Product Features and Performance
Fixed output voltage regulator with an output configuration that is positive
Maximum input voltage of 20V
Minimum/Fixed output voltage of 2.5V
Voltage dropout of 0.7V at 500mA load
Output current capacity of 500mA
PSRR ranges from 82dB to 60dB over a frequency range of 120Hz to 10kHz
Product Advantages
Low dropout voltage enhances efficiency
Supports a wide range of input voltages
High power supply rejection ratio ensures clean output against fluctuations
Key Technical Parameters
Voltage Input (Max): 20V
Voltage Output (Min/Fixed): 2.5V
Current Output: 500mA
Voltage Dropout (Max): 0.7V @ 500mA
Current Quiescent (Iq): 1 mA
PSRR: 82dB ~ 60dB (120Hz ~ 10kHz)
Quality and Safety Features
Over-current and over-temperature protection features for safety and reliability
Compatibility
Surface mount packaging suitable for automated production processes
DPAK package compatibility
Application Areas
Suitable for a wide range of electronic applications including consumer electronics, automotive sectors, and industrial systems
Product Lifecycle
Currently active product status
No information on discontinuation or replacements available at the time
Several Key Reasons to Choose This Product
Efficient power regulation with 0.7V dropout at full load
High PSRR ensuring minimal interference from power supply variations
Broad operating temperature range from -40°C to 125°C suitable for various environments
Built-in over-current and over-temperature protection for enhanced reliability and safety