NTE1910 NTE

NTE1910 Integrated Circuit Positive 3 Terminal Voltage Regulator, 9V, 1A Description: The NTE1910 is a 3 terminal fixed positive voltage regulator in a TO220 type package. Stabilized fixed output voltage is obtained from unstabe DC input voltage without the use of external components. Features: No External Components Output Current in Excess of 1A Internal ShortCircuit Current Limiting Internal Thermal Overload Protection Output Transistor Safe Area Compensation Absolute Maximum Ratings: (T = 25C unless otherwise specified) A Input Voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V I Power Dissipation, P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15W D Operating Ambient Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 to +80C opr Storage Temperature Range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 to +150C stg Electrical Characteristics: (T = +25C unless otherwise specified) A Parameter Symbol Test Conditions Min Typ Max Unit Output Voltage V T = 25C 8.65 9.0 9.35 V O J Output Voltage Tolerance V V = 12V to 24V, I = 5mA to1A, 8.55 9.45 V O I O T = 0 to +125C, P 15W J D Line Regulation REG V = 11.5V to 26V, T = 25C 7 180 mV IN I J V = 12V to 18V, T = 25C 2 90 mV I J Load Regulation REG I = 5mA to 1.5A, T = 25C 12 180 mV L O J I = 250mA to 750mA, T = 25C 4 90 mV O J Bias Current I T = 25C 3.9 8.0 mA BIAS J Input Bias Current Change I V = 11.5V to 26V, T = 25C 1 mA BIAS(IN) I JElectrical Characteristics (Contd): (T = +25C unless otherwise specified) A Parameter Symbol Test Conditions Min Typ Max Unit Load Bias Current Change I I = 5mA to 1.5A, T = 25C 0.5 mA BIAS(L) O J Output Noise Voltage V f = 10Hz to 100kHz 57 V no Ripple Rejection Ratio RR V = 12V to 22V, I = 100mA, 56 dB I O f = 120Hz Minimum Input/Output V I = 1A, T = 25C 2 V DIF(min) O J Voltage Difference Output Impedance Z f = 1kHz 16 m O Output Short Circuit Current I V = 26V, T = 25C 700 mA O(short) I J Peak Output Current I T = 25C 2 A O(peak) J Output Voltage Temperature V /T I = 5mA, T = 0 to +125C 0.5 mV/C O A O J Coefficient Note 1. The specified condition, T = +25C, means that the test should be carried out with the test J time so short (within 10ms) that the drift in characteristic value due to the rise in chip junction temperature can be ignored. Note 2. When not specified, V = 15V, I = 500mA, C = 0.33 f, and C = 0.1 f. I O I O .420 (10.67) Max .110 (2.79) .147 (3.75) .500 Dia Max (12.7) Max .250 (6.35) Max .500 (12.7) Min .070 (1.78) Max V V OUT IN .100 (2.54) GND/Tab