Description: NTE1914 positive 3-terminal voltage regulator type packag

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Description: NTE1914 positive 3-terminal voltage regulator type packag

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NTE1914 Terminal Positive Voltage Regulator 12V,
Description: NTE1914 positive 3-terminal voltage regulator type package suitable numerous applications requiring these local card regulation, eliminating distribution problems associated with single point regulation. Other applications include; logic systems, instrumentation, HiFi, other solid state lectronic equipment. Although designed primarily fixed voltage regulator, NTE1914 used with external components obtain adjustable voltages currents. Features: Output Current Excess Internal Thermal Overload Protection External Components Required Output Transistor Safe Area Protection Internal Short Circuit Current Limit Absolute Maximum Ratings: Input Voltage Power Dissipation (Note Internally Limited Maximum Junction Temperature, +150°C Operating Junction Temperature Range, +70°C Storage Temperature Range, Tstg -65° +150°C Lead Temperature (During Soldering, sec), +300°C Note Thermal resistance typically +4°C/W junction-to-case +35°C/W junction-to-ambient. Electrical Characteristics: +125°C, 12V, 19V, Note unless otherwise specified)
Parameter Output Voltage Symbol Test Conditions +25°C, 14.5V 27V, 11.5 11.4 12.0 12.0 12.5 12.6 Unit
Note characteristics measured with 0.22µF capacitor across input 0.1µF capacitor across output. characteristics except noise voltage ripple rejection ratio measured using pulse tecniques 10ms, duty cycle 5%). Output voltage changes changes internal temperature must taken into account separately.
Electrical Characteristics (Cont'd): +125°C, 12V, 19V, Note unless otherwise specified)
Parameter Line Regulation Symbol Regline Test Conditions +25°C 14.5V 30V, 500mA 14.6V 27V, 27V, 500mA 22V, Load Regulation Regload +25°C 1.5A 250mA 750mA Quiescent Current Quiescent Current Change +25°C, +25°C, 14.8V 500mA, 14.5V Output Noise Voltage Ripple Rejection Ratio Dropout Voltage Peak Output Current Average Temperature Coefficient Output Voltage IOmax +25°C, 10Hz 100kHz +25°C, 25V, 120Hz, 25V, 120Hz, 500mA +25°C, +25°C Unit mV/°C
Note characteristics measured with 0.22µF capacitor across input 0.1µF capacitor across output. characteristics except noise voltage ripple rejection ratio measured using pulse tecniques 10ms, duty cycle 5%). Output voltage changes changes internal temperature must taken into account separately.
.135 (3.45) .350 (8.89) .875 (22.2) Seating Plane
.312 (7.93) VOUT .215 (5.45)
.040 (1.02) 1.187 (30.16) .665 (16.9) .188 (4.8)
.156 (3.96) Holes) .430 (10.92) .525 (13.35) Common/Case

Description: NTE1914 positive 3-terminal voltage regulator type packag

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