NJM78M00 3-TERMINAL POSITIVE VOLTAGE REGULATOR GENERAL DESCRIPTION The NJM78M00 series of 3-Terminal Positive Voltage Regulators is constructed using the New JRC Planar epitaxial process. These regulators employ internal current-limiting, thermal-shutdown and safe-area compensation making them essentially indestructible. If adequate heat sinking is provided, they can deliver in excess of 500mA output current. They are intended as fixed voltage regulation in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents. 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 PACAGE OUTLINE NJM78M00FA 1. IN 2. GND 3. OUT NJM78M00DL1A 1. IN 2. GND 3. OUT (note) The radiation fin is connected pin2. EQUIVALENT CIRCUIT Ver.2003-09-24 -1- NJM78M00 ABSOLUTE MAXIMUM RATINGS PARAMETER (Ta=25ºC) SYMBOL Input Voltage VIN Storge Temperature Range Tstg MAXIMUM RATINGS UNIT 78M05 to 78M09 78M12 to 78M15 78M18 to 78M24 35 35 40 V -40 to +150 ºC Operating Junction Temperature Tj -40 to +150 Operating Junction Temparature Topr -40 to +85 Operating Temperature Range Power Dissipation TO-220F TO-252 PD ºC 7.5(TC≤75ºC) 7.5(TC≤56ºC) 1.0(Ta=25ºC) W THERMAL CHARACTERISTICS TO-220F TO-252 Junction-to-Ambient Temperature θja 60 125 Junction-to-Case θjc 7 12.5 Thermal Resistance ºC/W ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=0.1µF, Tj=25ºC) Measurement is to be conducted in pulse testing. PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT 4.8 5.0 5.2 V NJM78M05FA/DL1A Output Voltage VO VIN=10V, I0=350mA Line Regulation ∆VO - VIN VIN=7 to 25V, IO=200mA - 3 50 mV Load Regulation ∆VO - IO VIN=10V, IO=5 to 500mA - 5 50 mV Quiescent Current IQ VIN=10V, IO=0mA - 4 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=10V, IO=5mA - -1 - mV/ºC Ripple Rejection RR VIN=10V, IO=350mA, ein=1VP-P, f=120Hz 60 80 - dB Output Noise Voltage VNO VIN=10V, BW=10Hz to 100kHz, IO=350mA - 60 - µV -2- Ver.2003-09-24 NJM78M00 ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=0.1µF, Tj=25ºC) Measurement is to be conducted in pulse testing. PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT 5.75 6.0 6.25 V NJM78M06FA/DL1 Output Voltage VO VIN=11V, IO =350mA Line Regulation ∆VO - VIN VIN=8 to 25V, IO=200mA - 5 60 mV Load Regulation ∆VO - IO VIN=11V, IO=5 to 500mA - 5 60 mV Quiescent Current IQ VIN=11V, IO=0mA - 4 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=11V, IO=5mA - -1 - mV/ºC Ripple Rejection RR VIN=11V,IO=350mA, ein=1VP-P, f=120Hz 59 75 - dB Output Noise Voltage VNO VIN=11V, BW=10Hz to100kHz, IO=350mA - 70 - µV Output Voltage VO VIN=14V, IO=350mA 7.7 8.0 8.3 V Line Regulation ∆VO - VIN VIN=10.5 to 25V, IO=200mA - 6 60 mV Load Regulation ∆VO - IO VIN=14V, IO=5 to 500mA - 8 80 mV Quiescent Current IQ VIN=14V, IO=0mA - 4 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=14V, IO=5mA - -1 - mV/ºC Ripple Rejection RR VIN=14V,IO=350mA, ein=1VP-P, f=120Hz 56 75 - dB Output Noise Voltage VNO VIN=14V, BW=10Hz to 100kHz, IO=350mA - 80 - µV Output Voltage VO VIN=15V, IO=350mA 8.65 9.0 9.35 V Line Regulation ∆VO - VIN VIN=11.5 to 25V, IO=200mA - 6 60 mV Load Regulation ∆VO - IO VIN=15V, IO=5 to 500mA - 8 90 mV Quiescent Current IQ VIN=15V, IO=0mA - 4.1 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=15V, IO=5mA - -1 - mV/ºC Ripple Rejection RR VIN=15V,IO=350mA, ein=1VP-P, f=120Hz 56 70 - dB Output Noise Voltage VNO VIN=15V, BW=10Hz to 100kHz, IO=350mA - 90 - µV Output Voltage VO VIN=19V, IO=350mA 11.5 12.0 12.5 V Line Regulation ∆VO - VIN VIN=14.5 to 30 V, IO=200mA - 8 60 mV Load Regulation ∆VO - IO VIN=19V, IO=5 to 500mA - 8 120 mV Quiescent Current IQ VIN=19V, IO=0mA - 4.1 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=19V, IO=5mA - -1 - mV/ºC Ripple Rejection RR VIN=19V,IO=350mA, ein=1VP-P, f=120Hz 55 70 - dB Output Noise Voltage VNO VIN=19V, BW=10Hz to 100kHz, IO=350mA - 100 - µV NJM78M08FA/DL1 NJM78M09FA/DL1 NJM78M12FA/DL1 Ver.2003-09-24 -3- NJM78M00 ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=0.1µF, Tj=25ºC) Measurement is to be conducted in pulse testing. PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT 14.4 15.0 15.6 V NJM78M15FA/DL1 Output Voltage VO VIN=23V, IO=350mA Line Regulation ∆VO - VIN VIN=17.5 to 30V, IO=200mA - 10 60 mV Load Regulation ∆VO - IO VIN=23V, IO=5 to 500mA - 10 150 mV Quiescent Current IQ VIN=23V, IO=0mA - 4.1 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=23V, IO=5mA - -1 - mV/ºC Ripple Rejection RR VIN=23V,IO=350mA, ein=1VP-P, f=120Hz 54 70 - dB Output Noise Voltage VNO VIN=23V, BW=10Hz to 100kHz, IO=350mA - 120 - µV Output Voltage VO VIN=27V, IO=350mA 17.3 18.0 18.7 V Line Regulation ∆VO - VIN VIN=21 to 33V, IO=200mA - 10 60 mV Load Regulation ∆VO - IO VIN=27V, IO=5 to 500mA - 15 180 mV Quiescent Current IQ VIN=27 V, IO=0mA - 4.2 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=27V, IO=5mA - -1.1 - mV/ºC Ripple Rejection RR VIN=27V,IO=350mA, ein=1VP-P, f=120Hz 53 65 - dB Output Noise Voltage VNO VIN=27V, BW=10Hz to 100kHz, IO=350mA - 140 - µV Output Voltage VO VIN=29V, IO=350mA 19.2 20.0 20.8 V Line Regulation ∆VO - VIN VIN=23 to 35V, IO=200mA - 10 60 mV Load Regulation ∆VO - IO VIN=29V, IO=5 to 500mA - 20 200 mV Quiescent Current IQ VIN=29V, IO=0mA - 4 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=29V, IO=5mA - -1.1 - mV/ºC Ripple Rejection RR VIN=29V,IO=350mA, ein=1VP-P, f=120Hz 53 65 - dB Output Noise Voltage VNO VIN=29V, BW=10Hz to 100kHz, IO=350mA - 150 - µV Output Voltage VO VIN=33V, IO=350mA 23.0 24 25.0 V Line Regulation ∆VO - VIN VIN=27 to 38V, IO=200mA - 10 60 mV Load Regulation ∆VO - IO VIN=33V, IO=5 to 500mA - 20 240 mV Quiescent Current IQ VIN=33V, IO=0mA - 4.2 6 mA Average Temperature Coefficient of Output Voltage ∆VO/∆T VIN=33V, IO=5mA - -1.2 - mV/ºC Ripple Rejection RR VIN=33V,IO=350mA, ein=1VP-P, f=120Hz 50 60 - dB Output Noise Voltage VNO VIN=33V, BW=10Hz to 100kHz, IO=350mA - 160 - µV NJM78M18FA/DL1 NJM78M20FA/DL1 NJM78M24FA/DL1 -4- Ver.2003-09-24 NJM78M00 TEST CIRCUIT 1. Output Voltage, Line Regulation, Load Regulation, Quiescent Current, Average Temperature Coefficient of Output Voltage, Output Noise Voltage • Measurement is to be conducted I =IIN - IO in pulse testing • Q 2. Ripple Rejection RR=20log10 ein [dB] eo POWER DISSIPATION VS. AMBIENT TEMPERATURE Ver.2003-09-24 -5- NJM78M00 ■ TYPICAL CHARACTERISTICS NJM78M05/M15/M24 Output Characteristics (Io=0.35A, Tj=25°C) Output Voltage VO (V) Output Voltage VO (V) NJM78M05/M15/M24 Output Characteristics (Io=0.35A, Tj=25°C) Output Current IO (A) Input Voltage VIN (V) Input Voltage VIN (V) Output Voltage VO (V) NJM78M05 Output Voltage vs. Temperature NJM78M05/M15/M24 Thermal Shutdown Characteristics (Io=0mA) Output Voltage VO (V) Quiescent Current IQ (mA) NJM78M05 Quiescent Current vs. Input Voltage (Io=0mA, Tj=25°C,) Ambient Temperature Ta(°C) Ambient Temperature Ta(°C) -6- Ver.2003-09-24 NJM78M00 ■ TYPICAL CHARACTERISTICS NJM78M05 Dropout Characteristics (Tj=25°C) Ripple Rejection RR (dB) Output Voltage VO (V) NJM78M05/15/24 Ripple Rejection (Tj=25°C, Io=0.35A, ein=1VP-P) Input Voltage VIN (V) Frequency (Hz) NJM78M12 Dropout Characteristics (Tj=25°C) Output Voltage VO (V) Output Voltage VO (V) NJM78M09 Dropout Characteristics (Tj=25°C) Input Voltage VIN (V) Input Voltage VIN (V) Output Current IO (A) NJM78M00 Series Short Circuit Output Current (Tj=25°C, ∞ Heat Sink) Dropout Voltage VIN –VO (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-