Manufacturer Part Number
LM2936DTX-5.0
Manufacturer
Texas Instruments
Introduction
The LM2936DTX-5.0 is a Low Drop Out (LDO) Regulator, catering to Power Management integrated circuits, specifically designed for stable and efficient voltage regulation.
Product Features and Performance
LDO Voltage Regulator with fixed 5V output
Low Dropout: 0.4V at 50mA load
Low quiescent current: 9 µA
Maximum input voltage: 40V
Output current capacity: 50mA
Excellent Power Supply Rejection Ratio (PSRR): 60dB at 120Hz
Product Advantages
High efficiency due to low dropout voltage
Suited for battery-powered devices with low quiescent current
Offers protection features including Over Temperature, Reverse Polarity, and Short Circuit
Supports a wide operating temperature range from -40°C to 125°C
Key Technical Parameters
Voltage Input (Max): 40V
Voltage Output (Min/Fixed): 5V
Current Output: 50mA
Voltage Dropout (Max): 0.4V @ 50mA
Current Quiescent (Iq): 9 µA
PSRR: 60dB (120Hz)
Quality and Safety Features
Incorporates Over Temperature, Reverse Polarity, and Short Circuit protection
Compatibility
Surface Mount device with TO-252-3 package suitable for various PCB designs
Application Areas
Ideal for battery-powered applications
Suitable for automotive, industrial, and portable devices where power efficiency is crucial
Product Lifecycle
Tagged as Not For New Designs, indicating alternatives or upgrades might be explored
Availability of replacements or upgrades should be checked
Reasons to Choose This Product
Low dropout voltage enhances efficiency
Low quiescent current ideal for power-sensitive applications
Robust protection features ensure device safety and reliability
Suitable for a wide range of operating temperatures
Texas Instruments’ reputation for quality and reliability