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| NJM79M00 3-TERMINAL NEGATIVE VOLTAGE REGULATOR GENERAL DESCRIPTION The NJM79M00 series of 3-Terminal Negative Voltage Regulators are constructed using the New JRC Planar epitaxial process. These regulators employ internal current limiting, thermal shutdown and safearea compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver up to 500mA output current. They are intended as fixed voltage regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single point regulation. In addition to use a fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents. PACKAGE OUTLINE NJM79M00FA 1. COMMON 2. IN 3. OUT NJM79M00DL1A 1. COMMON 2. IN 3. OUT FEATURES * Internal Short Circuit Current Limit * Internal Thermal Overload Protection * Excellent Ripple Rejection * Guarantee'd 500mA Output Current * Package Outline TO-220F, TO-252 * Bipolar Technology (note) The radiation fin is connected to Pin 2. EQUIVALENT CIRCUIT Ver.2003-09-24 -1- NJM79M00 ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage SYMBOL VIN MAXIMUM RATINGS 79M05 to 79M09 79M12 to 79M15 79M18 to 79M24 TO-220F -40 to +150 TO-252 -40 to +150 Tj Topr TO-220F -40 to +150 TO-252 -40 to +150 -40 to +85 -35 -35 -40 UNIT V Storage Temperature Range Tstg Operating Junction Temperature C Operating Temperature Range Operating Junction Temperature Power Dissipation PD C W 7.5(TC75C) THERMAL CHARACTERISTICS TO-220F Junction-to-Ambient Temperature Thermal Resistance Junction-to-Case jc 7 12.5 ja 60 TO-252 125 C/W ELECTRICAL CHARACTERISTICS (Tj=25C, CIN=2.2F, CO=1.0F) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT NJM79M05FA/DL1A Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-10V, IO=0.35A VIN=-10V, IO=0mA VIN=-10V, IO=0.005 to 0.5A VIN=-7 to -25V, IO=0.35A VIN=-10V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-10V, IO=0.35A , BW=10Hz to 100kHz, VIN=-10V, IO=5mA -4.8 50 -5.0 2.2 35 5 58 100 -0.4 -5.2 5.0 50 50 V mA mV mV dB V mV/C -2- Ver.2003-09-24 NJM79M00 ELECTRICAL CHARACTERISTICS (Tj=25C, CIN=2.2F, CO=1.0F) Measurement is to be conducted in pulse testing. PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT NJM79M06FA/DL1 Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-11V, IO=0.35A VIN=-11V, IO=0mA VIN=-11V, IO=0.005 to 0.5A VIN=-8 to -25V, IO=0.35A VIN=-11V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-11V, IO=0.35A , BW=10Hz to 100kHz, VIN=-11V, IO=5mA -5.75 50 -6.0 2.2 35 5 57 110 -0.5 -6.25 5.0 60 60 V mA mV mV dB V mV/C NJM79M08FA/DL1 Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-14V, IO=0.35A VIN=-14V, IO=0mA VIN=-14V, IO=0.005 to 0.5A VIN=-10.5 to -25V, IO=0.35A VIN=-14V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-14V, IO=0.35A , BW=10Hz to 100kHz, VIN=-14V, IO=5mA -7.7 50 -8.0 2.2 40 8 55 130 -0.7 -8.3 5.0 80 80 V mA mV mV dB V mV/C NJM79M09FA/DL1 Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-15V, IO=0.35A VIN=-15V, IO=0mA VIN=-15V, IO=0.005 to 0.5A VIN=-11.5 to -25V, IO=0.35A VIN=-15V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-15V, IO=0.35A , BW=10Hz to 100kHz, VIN=-15V, IO=5mA -8.65 50 -9.0 2.2 40 8 54 150 -0.8 -9.35 5.0 90 80 V mA mV mV dB V mV/C NJM79M12FA/DL1 Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-19V, IO=0.35A VIN=-19V, IO=0mA VIN=-19V, IO=0.005 to 0.5A VIN=-14.5 to -30V, IO=0.35A VIN=-19V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-19V, IO=0.35A , BW=10Hz to 100kHz, VIN=-19V, IO=5mA -11.5 54 -12.0 2.7 30 3 71 150 -0.4 -12.5 6.0 120 80 V mA mV mV dB V mV/C Ver.2003-09-24 -3- NJM79M00 ELECTRICAL CHARACTERISTICS (Tj=25C, CIN=2.2F, CO=1.0F) Measurement is to be conducted in pulse testing. PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT NJM79M15FA/DL1 Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-23V, IO=0.35A VIN=-23V, IO=0mA VIN=-23V, IO=0.005 to 0.5A VIN=-17.5 to -30V, IO=0.35A VIN=-23V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-23V, IO=0.35A , BW=10Hz to 100kHz VIN=-23V, IO=5mA -14.4 54 -15.0 2.7 30 3 70 170 -0.5 -15.6 6.0 150 80 V mA mV mV dB V mV/C NJM79M18FA/DL1 Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-27V, IO=0.35A VIN=-27V, IO=0mA VIN=-27V, IO=0.005 to 0.5A VIN=-21 to -33V, IO=0.35A VIN=-27V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-27V, IO=0.35A , BW=10Hz to 100kHz VIN=-27V, IO=5mA -17.3 54 -18.0 2.7 35 4 69 200 -0.6 -18.7 6.0 180 80 V mA mV mV dB V mV/C NJM79M24FA/DL1 Output Voltage Quiescent Current Load Regulation Line Regulation Ripple Rejection Output Noise Voltage Average Temperature Coefficient of Output Voltage VO IQ VO - IO VO - VIN RR VNO VO/T VIN=-33, IO=0.35A VIN=-33, IO=0mA VIN=-33, IO=0.005 to 0.5A VIN=-27 to -38V, IO=0.35A VIN=-33V, IO=0.35A, ein=2VP-P, f=120Hz VIN=-33V, IO=0.35A , BW=10Hz to 100kHz VIN=-33V, IO=5mA -23.0 54 -24.0 2.7 40 5 66 300 -0.8 -25.0 6.0 240 80 V mA mV mV dB V mV/C -4- Ver.2003-09-24 NJM79M00 TEST CIRCUIT 1. Output Voltage, Line Regulation, Load Regulation, Quiescent Current, Average Temperature Coefficient of Output Voltage, Output Noise Voltage 2. Ripple Rejection RR=20log10 ein [dB] eo POWER DISSIPATION VS. AMBIENT TEMPERATURE NJM79M00FA NJM79M00DL1A Ver.2003-09-24 -5- NJM79M00 TYPICAL CHARACTERISTICS NJM79M12 Output Voltage vs. Low Input Voltage (Io=0.35A, Tj=25C) Output Voltage VO (V) Input Voltage VIN (V) NJM79M00 Output Characteristics (Io=0.35A, Tj=25C) Output Voltage VO (V) Input Voltage VIN (V) NJM79M05/15/24 Load Characteristics (Tj=25C) Output Voltage VO (V) Output Current IO (A) Output Current IO (A) NJM7805/15/24 Output Voltage vs. Junction Temperature NJM79M00 Series Short Circuit Output Current (Tj=25C) Dropout Voltage VO -VI (V) NJM79M05/15/24 Ripple Rejection vs. Frequency (Tj=25C, Io=0.35A, ein=2VP-P) Ripple Rejection RR (dB) Output Voltage VO (V) Junction Temperature Tj (C) Frequency (Hz) -6- Ver.2003-09-24 NJM79M00 TYPICAL CHARACTERISTICS NJM79M05 Dropout Characteristics (Tj=25C) Output Voltage VO (V) Output Voltage VO (V) NJM79M05 Output Voltage vs. Temperature Ambient Temperature Ta(C) Input Voltage VIN (V) Quiescent Current vs. Input Voltage (Tj=25C, Io=0mA) Quiescent Current IQ (mA) Input Voltage VIN (V) [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2003-09-24 -7- |
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