NTE1902 Integrated Circuit 3 Terminal Positive Voltage Regulator 9V, 100mA Features: D Output Current up to 100mA D No External Components D Internal Thermal Overload Protection D Internal Short–Circuit Current Limiting D Output Voltage Tolerances of ±5% over the Temperature Range Absolute Maximum Ratings: Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V Internal Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +125°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C Electrical Characteristics: (VOUT = 9V, VIN = 15V, 0° ≤ TJ ≤ +125°C, IO = 40mA, CIN = 0.33µF, COUT = 0.1µF, Note 1 unless otherwise specified) Parameter Output Voltage Line Regulation Symbol VO RegLine Test Conditions Min Typ Max Unit TJ = +25°C 8.64 9.00 9.36 V 1mA ≤ IO ≤ 70mA, 11.5V ≤ VIN ≤ 24V 8.55 9.00 9.45 V – 90 200 mV – 100 150 mV – 20 90 mV – 10 45 mV – 2.1 5.5 mA With line, 11.5V ≤ VIN ≤ 24V – – 1.5 mA With load, 1mA ≤ IO ≤ 40mA – – 0.1 mA TA = +25°C, f = 10Hz to 10kHz – 70 – µV IOUT = 5mA – –0.9 – mV/°C TJ = +25°C 11.5V ≤ VIN ≤ 24V 13V ≤ VIN ≤ 24V Load Regulation RegLoad TJ = +25°C 1mA ≤ IO ≤ 100mA 1mA ≤ IO ≤ 40mA Quiescent Current IB Quiescent Current Change IB Output Noise Voltage VN Temperature Coefficient of VOUT Ripple Rejection RR TJ = +25°C, 15V ≤ VIN ≤ 25V, f = 120Hz 38 44 – dB Dropout Voltage VDO TJ = +25°C – 1.4 – V Ipk/IOS TJ = +25°C – 140 – mA Peak Output/Short Circuit Current Note 1. The maximum steady state usable output current and input voltage ar very dependent on the heat sink and/or lead length of the package. The data above represents pulse test conditions with junction temperatures as indicated at the initiation of the test. .135 (3.45) Min .210 (5.33) Max Seating Plane .500 (12.7) Min .021 (.445) Dia Max VOUT VIN GND .100 (2.54) .050 (1.27) .105 (2.67) Max .205 (5.2) Max .165 (4.2) Max .105 (2.67) Max