LM1117MPX-ADJ/NOPB – Linear Voltage Regulator Adj 800mA IC SOT-223

Resources:
Datasheet
Adjustable Linear Voltage Regulator IC for Custom Voltage Rails in Embedded and Industrial Designs (SOT-223 Package)
The LM1117MPX-ADJ/NOPB is an adjustable linear voltage regulator IC designed to deliver stable and reliable output voltage with load current support up to 800mA. By using an external resistor divider, the output voltage can be precisely set to meet specific application requirements, making it suitable for custom power rails in embedded systems, development boards, industrial controllers, and analog circuits. Housed in a SOT-223 surface-mount package, the device supports efficient heat dissipation through PCB copper area, ensuring dependable performance in compact and moderate-power designs while maintaining low output noise typical of linear regulation.
Key Features

Adjustable Output Voltage: Output voltage configurable using external resistor network
High Output Current: Supports load current up to 800mA
Package Type: SOT-223 surface-mount package for compact PCB layouts
Regulation Topology: Linear voltage regulation for stable and low-noise output
Thermal Performance: Optimised for heat dissipation with proper PCB copper area
Application Use: Embedded systems, industrial control boards, development platforms, and analog circuits