NJM7805SDL1-TE1

NJM7800S 3-TERMINAL POSITIVE VOLTAGE REGULATOR ■ GENERAL DESCRIPTION The NJM7800S is a 1.5A output 3-Terminal Positive Voltage Regulator. It has improvements in contrast with a conventional NJM7800: An output voltage accuracy, an operating temperature range and MLCC correspondence. ■ PACKAGE OUTLINE NJM7800SDL1 (TO-252-3) ■ FEATURES ・ Output Current 1.5A max. ・ Output Voltage Accuracy VO±3.0% ・ High Ripple Rejection ・ Correspond to Low ESR Capacitor (MLCC) ・ Over Current Protection Circuit ・ Thermal Shutdown Circuit ・ Output Voltage Lineup 5V, 8V, 12V, 15V, 24V ・ Package TO-252-3 ■ PIN CONFIGURATION 2. GND 1. VIN 3. VOUT ■ EQUIVALENT CIRCUIT VIN VOUT GND Ver.2016-01-08 -1- NJM7800S ■ ABSOLUTE MAXIMUM RATINGS (Unless otherwise noted, Ta = 25ºC) PARAMETER SYMBOL MAXIMUM RATINGS UNIT 7805S to 7815S : 35 Input Voltage VIN V 7824S : 40 1190(*1) Power Dissipation PD mW 3125(*2) Junction Temperature Range Tj -40 to +150 C Operating Temperature Range Topr -40 to +125 C Storage Temperature Range Tstg -50 to +150 C (*1) Mounted on glass epoxy board. (76.2114.31.6mm:EIA/JDEC standard size, 2Layers, copper area 100mm2) (*2) Mounted on glass epoxy board. (76.2114.31.6mm:EIA/JDEC standard size, 4Layers) (4Layers inner foil: 74.274.2mm applying a thermal via hole to a board based on JEDEC standard JESD51-5) ■ ELECTRICAL CHARACTERISTICS PARAMETER NJM7805SDL1 Output Voltage Line Regulation Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage (CIN=0.33µF, CO=0.1µF, Tj=25℃) Measurement is to conducted in pulse testing SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT VO ΔVO-VIN ΔVO-IO IQ VIN=10V, IO=0.5A VIN=7V to 25V, IO=0.5A VIN=10V, IO=0.005A to 1.5A VIN=10V, IO=0 mA ΔVO/ΔT VIN=10V, IO=5 mA Ripple Rejection RR Output Noise Voltage VNO Dropout Voltage ΔVIO NJM7808SDL1 Output Voltage Line Regulation Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage VO ΔVO-VIN ΔVO-IO IQ VIN=14V, IO=0.5A VIN=10.5V to 25V, IO=0.5A VIN=14V, IO=0.005A to 1.5A VIN=14V, IO=0 mA ΔVO/ΔT VIN=14V, IO=5 mA Ripple Rejection RR Output Noise Voltage VNO Dropout Voltage ΔVIO NJM7812SDL1 Output Voltage Line Regulation Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage VIN=14V, IO=0.5A, ein=2VP-P, f=120Hz VIN=14V, BW=10Hz to 100kHz, IO=0.5A IO=1.5A VO ΔVO-VIN ΔVO-IO IQ VIN=19V, IO=0.5A VIN=14.5V to 30V, IO=0.5A VIN=19V, IO=0.005A to 1.5A VIN=19V, IO=0 mA ΔVO/ΔT VIN=19V, IO=5 mA Ripple Rejection RR Output Noise Voltage VNO Dropout Voltage ΔVIO -2- VIN=10V, IO=0.5A, ein=2VP-P, f=120Hz VIN=10V, BW=10Hz to 100kHz, IO=0.5A IO=1.5A VIN=19V, IO=0.5A, ein=2VP-P, f=120Hz VIN=19V, BW=10Hz to 100kHz, IO=0.5A IO=1.5A 4.85 - 5.0 3 15 4.2 5.15 100 100 6.0 V mV mV mA - -0.5 - mV/ºC 68 78 - dB - 45 - µVrms - 2.2 - V 7.76 - 8.0 6 15 4.3 8.24 160 160 6.0 V mV mV mV - -0.8 - mV/ºC 62 72 - dB - 55 - µVrms - 2.2 - V 11.64 - 12.0 10 25 4.3 12.36 240 240 6.0 V mV mV mA - -1.2 - mV/ºC 61 71 - dB - 75 - µVrms - 2.2 - V Ver.2016-01-08 NJM7800S ■ ELECTRICAL CHARACTERISTICS PARAMETER NJM7815SDL1 Output Voltage Line Regulation Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage (CIN=0.33µF, CO=0.1µF, Tj=25℃) Measurement is to conducted in pulse testing SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT VO ΔVO-VIN ΔVO-IO IQ VIN=23V, IO=0.5A VIN=17.5V to 30V, IO=0.5A VIN=23V, IO=0.005A to 1.5A VIN=23V, IO=0 mA ΔVO/ΔT VIN=23V, IO=5 mA Ripple Rejection RR Output Noise Voltage VNO Dropout Voltage ΔVIO NJM7824SDL1 Output Voltage Line Regulation Load Regulation Quiescent Current Average Temperature Coefficient of Output Voltage VO ΔVO-VIN ΔVO-IO IQ ΔVO/ΔT Ripple Rejection RR Output Noise Voltage VNO Dropout Voltage ΔVIO Ver.2016-01-08 VIN=23V, IO=0.5A, ein=2VP-P, f=120Hz VIN=23V, BW=10Hz to 100kHz, IO=0.5A IO=1.5A VIN=33V, IO=0.5A VIN=27V to 38V, IO=0.5A VIN=33V, IO=0.005A to 1.5A VIN=33V, IO=0 mA VIN=33V, IO=5 mA VIN=33V, IO=0.5A, ein=2VP-P, f=120Hz VIN=33V, BW=10Hz to100kHz, IO=0.5A IO=1.5A 14.55 - 15.0 11 35 4.4 15.45 300 300 6.0 V mV mV mA - -1.5 - mV/ºC 60 70 - dB - 90 - µVrms - 2.2 - V 23.28 - 24.0 18 65 4.6 24.72 480 480 6.0 V mV mV mA - -2.4 - mV/ºC 56 66 - dB - 120 - µVrms - 2.2 - V -3- NJM7800S ■ TEST CIRCUIT 1. Output Voltage, Line Regulation, Load Regulation, Quiescent Current, Average, Output Noise Voltage, Temperature Coefficient of Output Voltage, Peak Output/Short Circuit Current IIN 1 A ein=1VP-P f=120Hz 3 A NJM7800S 0.33µF VNO 0.1µF IO V VO V.V ▪ Measurement is to be conducted in pulse testing ▪ IQ=IIN - IO 1 ℓ 30cm ℓ 3 eO NJM7800S BPF 2 VIN 2. Ripple Rejection CRT 2 VIN 0.33µF RR = 20 logଵ଴ ቀ 0.1µF ௘௜௡ ௘௢ IO ቁ ・Input Capacitor CIN Input Capacitor CIN is required to prevent oscillation and reduce power supply ripple for applications when high power supply impedance or a long power supply line. Therefore, use the recommended CIN value (refer to conditions of ELECTRIC CHARACTERISTIC) or larger and should connect between GND and VIN as shortest path as possible to avoid the problem. ・Output Capacitor CO Output capacitor (CO) will be required for a phase compensation of the internal error amplifier. The capacitance and the equivalent series resistance (ESR) influence to stable operation of the regulator. Use of a smaller CO may cause excess output noise or oscillation of the regulator due to lack of the phase compensation. On the other hand, Use of a larger CO reduces output noise and ripple output, and also improves output transient response when rapid load change. Therefore, use the recommended CO value (refer to conditions of ELECTRIC CHARACTERISTIC) or larger and should connect between GND and VOUT as shortest path as possible for stable operation. In addition, you should consider varied characteristics of capacitor (a frequency characteristic, a temperature characteristic, a DC bias characteristic and so on) and unevenness peculiar to a capacitor supplier enough. When selecting CO, recommend that have withstand voltage margin against output voltage and superior temperature characteristic though this product is designed stability works with wide range ESR of capacitor including low ESR products. -4- Ver.2016-01-08 NJM7800S ■ THERMAL CHARACTERISTICS PARAMETER SYMBOL VALUE UNIT Junction-to-Ambient 105(*1) θja C/W 40(*2) Thermal Resistance Junction-to-Top of Package 17(*1) Ψjt C/W 12(*2) Characterization Parameter (*1) Mounted on glass epoxy board. (76.2114.31.6mm:EIA/JDEC standard size, 2Layers, copper area 100mm2) (*2) Mounted on glass epoxy board. (76.2114.31.6mm:EIA/JDEC standard size, 4Layers) (4Layers inner foil: 74.274.2mm applying a thermal via hole to a board based on JEDEC standard JESD51-5) ■ POWER DISSIPATION vs. AMBIENT TEMPERATURE NJM7800SDL1 (TO-252-3) Power Dissipation (Topr=-40ºC to +125ºC, Tj=150ºC) 3500 on 4 Layers Board Power Dissipation : Pd [mW] 3000 2500 2000 1500 on 2 Layers Board 1000 500 0 -50 -25 0 25 50 75 Temperature : Ta [ºC] 100 125 150 (*1) Mounted on glass epoxy board. (76.2114.31.6mm:EIA/JDEC standard size, 2Layers, copper area 100mm2) (*2) Mounted on glass epoxy board. (76.2114.31.6mm:EIA/JDEC standard size, 4Layers) (4Layers inner foil: 74.2 74.2mm applying a thermal via hole to a board based on JEDEC standard JESD51-5) Ver.2016-01-08 -5- NJM7800S ■ TYPICAL CHARACTERISTICS (5V) NJM7805SDL1 OutputVoltage vs. Input Voltage CIN=0.33µF CO=0.1µF Tj=25ºC 5 5.5 IO=0.5A 5.0 IO=0A IO=1.5A 4.5 4.0 6 7 8 9 Input Voltage : VIN [V] 2 10 VIN=10V IO=500mA CIN=0.33µF CO=0.1µF -50 -25 NJM7805SDL1 Output Voltage vs. Output Current 6 Quiescent Current : IQ [mA] VIN=10V 4 3 VIN=19V 2 VIN=32V 1 CIN=0.33µF CO=0.1µF Tj=25ºC 0 0 3 2 VIN=10V IO=0mA CIN=0.33µF CO=0.1µF 0 -25 0 4 3 2 1 0 Equivalent Series Resistance : ESR [Ω] 4 -50 CIN=0.33µF CO=0.1µF Tj=25ºC 5 3000 5 1 25 50 75 100 125 150 175 200 Temperature : [ºC] 0 1000 2000 Output Current : IO [mA] NJM7805SDL1 Quiescent Current vs. Temperature 6 0 NJM7805SDL1 Quiescent Current vs. Input Voltage 6 5 Output Voltage : VO [V] 3 0 5 Quiescent Current : IQ [mA] 4 1 IO=1.0A -6- NJM7805SDL1 Output Voltage vs. Temperature 6 Output Voltage : VO [V] Output Voltage : VO [V] 6.0 25 50 75 100 125 150 Temperature : [ºC] 100 5 10 15 20 25 Input Voltage : VIN [V] 30 35 NJM7805SDL1 Equivalent Series Resistance vs. Output Current VIN=10V CIN=0.33µF(Ceramic) CO=0.1µF(Ceramic) Tj=25ºC 10 STABLE REGION 1 0.1 0.01 0.001 0.01 0.1 1 10 100 Output Current : IO [mA] 1000 Ver.2016-01-08 NJM7800S ■ TYPICAL CHARACTERISTICS (5V) NJM7805SDL1 Ripple Rejection Ratio vs. Output Current 80 60 40 VIN=10V ein=2VP-P f=120Hz CIN=0.33µF CO=0.１µF Tj=25ºC 20 0 0.001 IO=0mA 0.1 1 10 100 Output Current : IO [mA] 80 60 150 100 50 IO=500mA IO=300mA 40 VIN=10V ein=2VP-P CIN=0.33µF CO=0.１µF Tj=25ºC 20 1000 VIN=10V CIN=0.33µF CO=0.１µF Tj=25ºC IO=100mA 100 0 0.01 10 NJM7805SDL1 Output Noise Voltage vs. Output Current 200 Output Noise Voltage : VNO [μVrms] Ripple Rejection Ratio : RR [dB] 100 NJM7805SDL1 Ripple Rejection Ratio vs. Frequency 120 100 1k 10k Frequency : f [Hz] 100k NJM7805SDL1 Short Circuit Output Current 2500 Output Current : IO [mA] Ripple Rejection Ratio : RR [dB] 120 2000 1500 1000 500 CIN=0.33µF CO=0.1µF Tj=25ºC 0 0.001 0 0.01 0.1 1 10 100 Output Current : IO [mA] 1000 0 5 10 15 20 25 30 Dropout Voltage : VIO [V] 35 40 NJM7805SDL1 Dropout Voltage vs. Output Current 4.0 Droppout Voltage : VIO [V] 3.5 3.0 2.5 2.0 1.5 1.0 CIN=0.33µF CO=0.1µF Tj=25ºC 0.5 0.0 0 Ver.2016-01-08 500 1000 Output Current : IO [mA] 1500 -7- NJM7800S ■ TYPICAL CHARACTERISTICS (24V) NJM7824SDL1 OutputVoltage vs. Input Voltage 25 NJM7824SDL1 Output Voltage vs. Temperature 30.0 25.0 24.6 Output Voltage :VO [V] Output Voltage : VO [V] 24.8 24.4 24.2 IO=0.5A 24 IO=0A 23.8 IO=1.5A 23.6 23.4 IO=1.0A 20.0 15.0 10.0 VIN=33V IO=500mA CIN=0.33µF CO=0.1µF 5.0 23.2 23 0.0 24 25 26 27 28 29 Input Voltage : VIN [V] 30 -50 -25 NJM7824SDL1 Output Voltage vs. Output Current 30 Quiescent Current : IQ [mA] Output Voltage : VO [V] 20 VIN=33V 15 VIN=27V 10 5 CIN=0.33µF CO=0.1µF Tj=25ºC 0 1000 2000 Output Current : IO [mA] 4 3 2 1 0 3000 Equivalent Series Resistance : ESR [Ω] NJM7824SDL1 Quiescent Current vs. Temperature 6 Quiescent Current : IQ [mA] CIN=0.33µF CO=0.1µF Tj=25ºC 5 0 0 5 4 3 2 VIN=33V IO=0mA CIN=0.33µF CO=0.1µF 1 0 -50 -8- 25 50 75 100 125 150 175 200 Temperature : [ºC] NJM7824SDL1 Quiescent Current vs. Input Voltage 6 25 0 -25 0 25 50 75 100 125 150 Temperature : [ºC] 100 10 20 30 Input Voltage : VIN [V] 40 NJM7824SDL1 Equivalent Series Resistance vs. Output Current VIN=33V CIN=0.33µF(Ceramic) CO=0.1µF(Ceramic) Tj=25ºC 10 1 STABLE REGION 0.1 0.01 0.001 0.01 0.1 1 10 100 Output Current : Io [mA] 1000 Ver.2016-01-08 NJM7800S ■ TYPICAL CHARACTERISTICS (24V) NJM7824SDL1 Ripple Rejection Ratio vs. Output Current 60 40 VIN=33V ein=2VP-P f=120Hz CIN=0.33µF CO=0.１µF Tj=25ºC 20 0 0.001 Output Noise Voltage : VNO [μVrms] 0.1 1 10 100 Output Current : Io [mA] IO=100mA 80 60 IO=300mA IO=500mA 40 IO=0mA VIN=33V ein=2VP-P CIN=0.33µF CO=0.１µF Tj=25ºC 20 1000 VIN=33V CIN=0.33µF CO=0.１µF Tj=25ºC 10 100 1k 10k Frequency : f [Hz] 100k NJM7824SDL1 Short Circuit Output Current 2500 CIN=0.33µF CO=0.1µF Tj=25ºC 150 100 50 0 0.001 100 0 0.01 NJM7824SDL1 Output Noise Voltage vs. Output Current 200 2000 1500 1000 500 0 0.01 0.1 1 10 100 Output Current : Io [mA] 1000 0 10 20 30 40 Dropout Voltage : VIO [V] NJM7824SDL1 Dropout Voltage vs. Output Current 3 CIN=0.33µF CO=0.1µF Tj=25ºC 2.5 Dropout Voltage : VIO [V] Ripple Rejection Ratio : RR [dB] 80 NJM7824SDL1 Ripple Rejection Ratio vs. Frequency 120 Output Current : IO [mA] Ripple Rejection Ratio : RR [dB] 100 2 1.5 1 0.5 0 0 Ver.2016-01-08 500 1000 Output Current : IO [mA] 1500 -9- NJM7800S MEMO [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. - 10 - Ver.2016-01-08