The LM7909 three terminal negative regulator is available in TO-220 package and with a fixed -9V output voltage, it is useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible.
• Output Current in Excess of 1A
• Internal Thermal Overload Protection
• Short Circuit Protection
• Output Transistor Safe Operating Area Compensation