NTE1979 Datasheet | NTE Electronics

Description : The NTE1979 is a 3- terminal fixed negative output voltage regulatgor in a TO92 type package designed for use in power circuits with current capacity up to 100m A. Stabilized fixed output voltage is obtained from unstable DC input voltage without the use of external ponents. Features : D No External ponents D Output Current in Excess of 100m A D Built- In Short- Circuit Current Limiting D Built- In Thermal Overload Protection Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Input Voltage, VI - - - - - - - - - - - - - . - 35V Power Dissipation (Note 1), PD - - - - - - - - - - . . 650m W Operating Ambient Temperature Range, Topr - - - - - - . . . . - 20° to +80°C Storage Temperature Range, Tstg - - - - - - - - . . - 55° to +150°C Note 1. When TJ exceeds +150°C, the internal circuit cuts off the output. Electrical Characteristics: (TA = +25°C, VI = - 14V, IO = 40m A, Ci = 2µF, Co = 1µF unless otherwise specified) Parameter Output Voltage Output Voltage Tolerance Line Regulation Symbol VO VO REGIN REGL TJ = +25°C VI = - 11V to - 23V, IO = 1m A to 70m A, TJ = 0° to +125°C VI = - 10V to - 24V, TJ = +25°C VI = - 11V to - 21V, TJ = +25°C Load Regulation IO = 1m A to 100m A, TJ = +25°C IO = 1m A to 40m A, TJ = +25°C Test Conditions Min - 7.68 - 7.6 - - - - Typ - 8.0 - - - 15 7...