NTE1961, NTE1963, NTE1965, NTE1967, NTE1971, NTE1973, NTE1975, NTE1977 Integrated Circuit Negative, 3Terminal Voltage Regulator Description: The NTE1961 through NTE1977 series of monolithic 3terminal negative voltage regulators employ internal current limiting, thermal shutdown, and safearea compensation in a TO220 type full pack making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. These devices are intended for use as fixed voltage regulators in a wide range of applications including local (on card) regulation for elimination of distribution problems associated with single point regulation. In addition to use as fixed voltage regulators, they can be used with exter- nal components to obtain adjustable output voltages and currents. Absolute Maximum Ratings: (T = +25C unless otherwise specified) A Input Voltage, V IN NTE1961, NTE1963, NTE1965, NTE1967, NTE1971, NTE1973 ................... 35V NTE1975, NTE1977 ......................................................... 40V Power Dissipation (T +70 C), P ................................................. 16W C D Operating Junction Temperature Range, T .................................. 30 to +150C J Operating Ambient Temperature Range, T .................................. 30 to +75C opr Storage Temperature Range, T .......................................... 40 to +125C stg Thermal Resistance, Junction toAmbient, R ................................... 60 C/W thJA Thermal Resistance, Junction toCase, R ....................................... 5 C/W thJC Electrical Characteristics: (T = +25 C, C = 2.2 F, C = 0.1 F, Note 1 unless otherwise specified) J I O Parameter Symbol Test Conditions Min Typ Max Unit Output Voltage NTE1961 V 4.8 5.0 5.25 V OUT V = 10V, I = 0.5A IN O NTE1963 V = 11V, I = 0.5A 5.75 6.0 6.25 V IN O NTE1965 V = 14V, I = 0.5A 7.7 8.0 8.3 V IN O NTE1967 V = 15V, I = 0.5A 8.65 9.0 9.35 V IN O NTE1971 V = 19V, I = 0.5A 11.5 12.0 12.5 V IN O NTE1973 V = 23V, I = 0.5A 14.4 15.0 15.6 V IN O NTE1975 V = 27V, I = 0.5A 17.3 18.0 18.7 V IN O NTE1977 V = 33V, I = 0.5A 23.0 24.0 25.0 V IN O Note 1. Measurement is to be conducted in pulse testing. Rev. 617Electrical Characteristics (Contd): (T = +25 C, C = 0.33 F, C = 0.1 F, Note 1 unless otherwise J I O specified) Parameter Symbol Test Conditions Min Typ Max Unit Quiescent Current NTE1961 I 4.2 6.0 mA Q V = 10V, I = 0mA IN O NTE1963 V = 11V, I = 0mA 4.3 6.0 mA IN O NTE1965 V = 14V, I = 0mA 4.3 6.0 mA IN O NTE1967 4.3 6.0 mA V = 15V, I = 0mA IN O NTE1971 V = 19V, I = 0mA 4.3 6.0 mA IN O NTE1973 V = 23V, I = 0mA 4.4 6.0 mA IN O NTE1975 V = 27V, I = 0mA 4.5 6.0 mA IN O NTE1977 V = 33V, I = 0mA 4.6 6.0 mA IN O Load Regulation NTE1961 V I 15 50 mV O O V = 10V, I = 0.005 to 1.5A IN O NTE1963 V = 11V, I = 0.005 to 1.5A 15 60 mV IN O NTE1965 V = 14V, I = 0.005 to 1.5A 15 80 mV IN O NTE1967 V = 15V, I = 0.005 to 1.5A 15 90 mV IN O NTE1971 V = 19V, I = 0.005 to 1.5A 25 120 mV IN O NTE1973 V = 23V, I = 0.005 to 1.5A 35 150 mV IN O NTE1975 V = 27V, I = 0.005 to 1.5A 55 180 mV IN O NTE1977 V = 33V, I = 0.005 to 1.5A 65 240 mV IN O Line Regulation NTE1961 V V 3 50 mV V = 7V to 25V, I = 0.5A O IN IN O NTE1963 V = 8V to 25V, I = 0.5A 5 60 mV IN O NTE1965 V = 10.5V to 25V, I = 0.5A 6 80 mV IN O NTE1967 V = 11.5V to 25V, I = 0.5A 7 90 mV IN O NTE1971 V = 14.5V to 30V, I = 0.5A 10 120 mV IN O NTE1973 V = 17.5V to 30V, I = 0.5A 11 150 mV IN O NTE1975 V = 21V to 33V, I = 0.5A 15 180 mV IN O NTE1977 V = 27V to 38V, I = 0.5A 18 240 mV IN O Ripple Rejection NTE1961 RR 68 78 dB V = 10V, I = 0.5A, e = 2V , f = 120Hz IN O in PP NTE1963 V = 11V, I = 0.5A, e = 2V , f = 120Hz 65 75 dB IN O in PP NTE1965 V = 14V, I = 0.5A, e = 2V , f = 120Hz 62 72 dB IN O in PP NTE1967 V = 15V, I = 0.5A, e = 2V , f = 120Hz 62 72 dB IN O in PP NTE1971 V = 19V, I = 0.5A, e = 2V , f = 120Hz 62 71 dB IN O in PP NTE1973 V = 23V, I = 0.5A, e = 2V , f = 120Hz 60 70 dB IN O in PP NTE1975 V = 27V, I = 0.5A, e = 2V , f = 120Hz 59 69 dB IN O in PP NTE1977 V = 33V, I = 0.5A, e = 2V , f = 120Hz 56 66 dB IN O in PP Output Noise Voltage NTE1961 V 45 V NO V = 10V, BW = 10Hz to 100kHz, I = 0.5A IN O NTE1963 V = 11V, BW = 10Hz to 100kHz, I = 0.5A 45 V IN O NTE1965 55 V V = 14V, BW = 10Hz to 100kHz, I = 0.5A IN O NTE1967 60 V V = 15V, BW = 10Hz to 100kHz, I = 0.5A IN O NTE1971 V = 19V, BW = 10Hz to 100kHz, I = 0.5A 75 V IN O NTE1973 90 V V = 23V, BW = 10Hz to 100kHz, I = 0.5A IN O NTE1975 100 V V = 27V, BW = 10Hz to 100kHz, I = 0.5A IN O NTE1977 V = 33V, BW = 10Hz to 100kHz, I = 0.5A 120 V IN O Note 1. Measurement is to be conducted in pulse testing.