NTE1919 Datasheet | NTE Electronics

Description : The NTE1919 is a 3 terminal fixed negative voltage regulator in a TO3 type package designed for use in applications requiring a well regulated positive output voltage. Outstanding features include full power usage up to 1.5A of load current, internal current limiting, thermal shutdown, and safe area protection on the chip, providing protection of the series pass Darlington, under most operating conditions. Hermetically sealed steel packages are utilized for high reliability and low thermal resistance. A low- noise temperature stable band- gap reference is the key design factor insuring excellent temperature regulation of the NTE1919. This coupled to a very low output impedance insures superior load regulation. Features : D Guaranteed Input- Output Differential: VIN - VO = - 2.1V D Low Noise, Band Gap Reference D Remote Sense Capability D Sample Power Cycled Burn- In D Guaranteed Thermal Resistance Junction- to- Case: Rth JC = 3°C/W Absolute Maximum Ratings: Input Voltage (Note 1), VIN - - - - - - - - - - - . . - 40V Power Dissipation, PD - - - - - - - - - - Internally Limited Derate Above TC = 105°C - - - - - - - - - . . 333m W/°C Operating Junction Temperature Range, TJ - - - - - - . . . . - 55° to +150°C Storage Temperature Range, Tstg - - - - - - - - . . - 65° to +150°C Lead Temperature (During Soldering, 60sec Max), TL - - - - - - . . +300°C Thermal Resistance, Junction- to- Case, Rth JC - - - - - - - . . . . 3°C/W Note 1. Short circuit protection is only assured to VINmax. In case of short circuit, with input-...