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Número de pieza | NTE1912 | |
Descripción | Integrated Circuit Positive 3 Terminal Voltage Regulator / 12V / 3A | |
Fabricantes | NTE | |
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Hay una vista previa y un enlace de descarga de NTE1912 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
No Preview Available ! NTE1912
Integrated Circuit
Positive 3 Terminal Voltage Regulator,
12V, 3A
Description:
The NTE1912 is a 3 terminal fixed positive 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 3A 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. Hermeti-
cally sealed steel packages are utilized for high reliability and low thermal resistance. A low–noise tem-
perature stable band–gap reference is the key design factor insuring excellent temperature regulation
of the NTE1912. This coupled to a very low output impedance insures superior load regulation.
Features:
D Guaranteed Power Dissipation: PD = 30W @ TC = 57.5°C
D Guaranteed Input–Output Differential: VIN – VO = +2.5V
D Low Noise, Band Gap Reference
D Remote Sense Capability
D Sample Power Cycled Burn–In
D Guaranteed Thermal Resistance Junction to Case: RΘJC = 2.25°C/W
Absolute Maximum Ratings:
Input Voltage (Note 1), VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited
Derate Above TC = 57.5°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444mW/°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, RΘJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25°C/W
Note 1. Short circuit protection is only assured to VINmax. In case of short circuit, with input–output
voltages approaching VINmax, regulator may require the removal of the input voltage to re-
start.
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet NTE1912.PDF ] |
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