SPX3819M5-L-1-8/TR – 1.8V Low-Noise LDO Voltage Regulator

Technical Specifications:

• Type: Low Dropout (LDO) Voltage Regulator
• Output Voltage: 1.8V (fixed)
• Output Current: 500mA (max)
• Dropout Voltage: 340mV (typical) at 500mA
• Input Voltage Range: 2.5V to 16V
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23-5, 5-pin, surface-mount

Product Features:

• Fixed 1.8V Output: Provides a stable 1.8V supply for low-voltage electronics.
• Low Dropout Voltage: Typically 340mV at 500mA, ensuring efficient operation near the output voltage.
• High Output Current: Supports up to 500mA, ideal for powering small circuits.
• Low Noise Performance: Includes a bypass pin for optimal noise reduction in sensitive applications.
• Low Power Consumption: Features a ground current of 800µA at 100mA, dropping to near zero when disabled.
• Built-in Protections: Offers reverse battery protection, current limiting, and thermal shutdown.
• Compact Package: Housed in a space-saving SOT-23-5 package for surface-mount designs.