The 7818 voltage regulator IC from STMicroelectronics is designed to provide a fixed output voltage of 18V with a maximum output current of 1.5A. It operates with an input voltage range of 26V to 35V, making it suitable for various applications requiring stable voltage regulation. The device features built-in thermal overload protection, short circuit protection, and output transition safe operating area (SOA) protection, ensuring reliability and durability in operation. The regulator is available in a TO-220 package, which facilitates effective heat dissipation when adequate heat sinking is provided. With a 2% output voltage tolerance, it guarantees consistent performance across a wide temperature range. This product is RoHS compliant, aligning with environmental standards.
IC, V REG +18V, 7818, TO-220-3; Fixed Output Voltage Nom.:18V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Input Voltage Min:26V; Input Voltage Max:35V; Product Range:7818 Voltage Regulators; Output RoHS Compliant: Yes
FIXED POSITIVE STANDARD REGULATOR, 18V, BIPOLAR, TO-220-3. FREE 2 YEAR RADWELL WARRANTY
| Newark, An Avnet Company | Radwell International | |
|---|---|---|
| Product Category | Voltage Regulators | Voltage Regulators |
| Product Number | 72K7189 | 16451936 |
| Product Name | Ic, V Reg +18V, 7818, To-220-3; Fixed Output Voltage Nom. Stmicroelectronics | Voltage Regulator |
| Input Voltage | 26 to 35 volts |
