NJU7201U25

NJU7201 Series C-MOS 3-TERMINAL POSITIVE VOLTAGE REGULATOR ■ GENERAL DESCRIPTION The NJU7201 series is a C-MOS 3-terminal positive voltage regulator which contains internal accurate voltage reference, error amplifier, control transistor and output voltage setting resistor. The regulation voltage is fixed by internal circuits and the following line-up of different output voltage versions are available. The NJU7201 series is suitable for battery operated items and battery back-up systems because of low operating current and low dropout voltage. ■ FEATURES • Low Operating Current (19µA typ.) • Wide Operating Voltage Range • Low Dropout Voltage (∆VIO < 0.3V 1.2 to 1.5V output, IOUT = 0.5mA) (∆VIO < 0.6V 2.5 to 3.5V output, IOUT = 20mA) (∆VIO < 0.6V 4.0 to 5.5V output, IOUT = 40mA) • Small Temperature Coefficient of Output Voltage • Package Outline (TO-92/SOT-89) • C-MOS Technology ■ PACKAGE OUTLINE NJU7201L(TO-92) NJU7201U(SOT-89) ■ TERMINAL DESCRIPTION No. Description 1 GND 2 Input 3 Output ■ OUTPUT VOLTAGE LINE-UP Output Voltage TO-92 Type SOT-89 Type Output Voltage TO-92 Type SOT-89 Type +1.2V NJU7201L12 NJU7201U12 +3.5V NJU7201L35 NJU7201U35 +1.5V NJU7201L15 NJU7201U15 +4.0V NJU7201L40 NJU7201U40 +2.5V NJU7201L25 NJU7201U25 +4.5V NJU7201L45 NJU7201U45 +2.7V NJU7201L27 NJU7201U27 +5.0V NJU7201L50 NJU7201U50 +3.0V NJU7201L30 NJU7201U30 +5.2V NJU7201L52 NJU7201U52 +3.2V NJU7201L32 NJU7201U32 +5.5V NJU7201L55 NJU7201U55 Note1) The SOT-89 type name is different from the marking, so it refer to attached paper correspondence table. ■ EQUIVALENT CIRCUIT VIN 2 3 VOUT + VREF GND 1 Ver.2003-07-23 -1- NJU7201 Series ■ ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Voltage Output Current Power Dissipation Operating Temperature Storage Temperature SYMBOL VIN VOUT IOUT PD Topr Tstg RATINGS 14 VIN+0.3 to GND-0.3 100 500 (TO-92) 300 (SOT-89) -25 to + 75 -40 to +125 (Ta = 25ºC) UNIT V V mA mW ºC ºC ■ ELECTRICAL CHARACTERISTICS +1.2V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 3.0V, IOUT = 5mA IOUT = 0.5mA VIN = 3.0V VIN = 3.0V, IOUT = 1～15mA VIN = 1.5～12V （CIN = Co = 0.1µF, Ta = 25°C) MIN. 1.14 TYP. 1.20 0.020 19 10 0.10 MAX. 1.26 0.30 12 30 180 UNIT V V V µA mV %/V +1.5V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 3.0V, IOUT = 5mA IOUT = 0.5mA VIN = 3.0V VIN = 3.0V, IOUT = 1～15mA VIN = 1.8～12V （CIN = Co = 0.1µF, Ta = 25°C) MIN. 1.425 TYP. 1.500 0.020 19 0.10 MAX. 1.575 0.30 12 30 180 UNIT V V V µA mV %/V +2.5V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 4.5V, IOUT = 10mA IOUT = 20mA VIN = 4.5V VIN = 4.5V, IOUT = 1～20mA VIN = 3.5～12V （CIN = Co = 0.1µF, Ta = 25°C) MIN. 2.375 TYP. 2.500 0.20 19 0.10 MAX. 2.625 0.60 12 30 180 UNIT V V V µA mV %/V +2.7V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 4.7V, IOUT = 10mA IOUT = 20mA VIN = 4.7V VIN = 4.7V, IOUT = 1～20mA VIN = 3.7～12V （CIN = Co = 0.1µF, Ta = 25°C) MIN. 2.565 TYP. 2.700 0.20 19 0.10 MAX. 2.835 0.60 12 30 180 UNIT V V V µA mV %/V -2- Ver.2003-07-23 NJU7201 Series +3.0V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 5.0V, IOUT = 10mA IOUT = 20mA VIN = 5.0V VIN = 5.0V, IOUT = 1～20mA VIN = 4.0～12.0V （CIN = Co = 0.1µF, Ta = 25°C) MIN. 2.85 TYP. 3.00 0.20 19 15 0.10 MAX. 3.15 0.60 12 30 180 UNIT V V V µA mV %/V +3.2V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 5.2V, IOUT = 10mA IOUT = 20mA VIN = 5.0V VIN = 5.0V, IOUT = 1～20mA VIN = 4.0～12.0V （CIN = Co = 0.1µF, Ta = 25°C） MIN. 3.04 TYP. 3.20 0.20 19 0.10 MAX. 3.36 0.60 12 30 180 UNIT V V V µA mV %/V +3.5V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 5.5V, IOUT = 10mA IOUT = 20mA VIN = 5.5V VIN = 5.5V, IOUT = 1～20mA VIN = 4.5～12.0V （CIN = Co = 0.1µF, Ta = 25°C） MIN. 3.325 TYP. 3.500 0.20 19 0.10 MAX. 3.675 0.60 12 30 180 UNIT V V V µA mV %/V +4.0V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 6.0V, IOUT = 30mA IOUT = 40mA VIN = 6.0V VIN = 6.0V, IOUT = 1～40mA VIN = 5.0～12.0V （CIN = Co = 0.1µF, Ta = 25°C） MIN. 3.8 TYP. 4.0 0.30 19 0.10 MAX. 4.2 0.60 12 30 120 UNIT V V V µA mV %/V Ver.2003-07-23 -3- NJU7201 Series +4.5V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 6.5V, IOUT = 30mA IOUT = 40mA VIN = 6.5V VIN = 6.5V, IOUT = 1～40mA VIN = 5.5～12.0V （CIN = Co = 0.1µF, Ta = 25°C） MIN. 4.275 TYP. 4.5 0.30 19 0.10 MAX. 4.725 0.60 12 30 120 UNIT V V V µA mV %/V +5.0V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 7.0V, IOUT = 30mA IOUT = 40mA VIN = 7.0V VIN = 7.0V, IOUT = 1～40mA VIN = 6.0～12.0V （CIN = Co = 0.1µF, Ta = 25°C） MIN. 4.75 TYP. 5.00 0.30 19 35 0.10 MAX. 5.25 0.60 12 30 120 UNIT V V V µA mV %/V +5.2V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 7.2V, IOUT = 30mA IOUT = 40mA VIN = 7.2V VIN = 7.2V, IOUT = 1～40mA VIN = 6.2～12.0V （CIN = Co = 0.1µF, Ta = 25°C） MIN. 4.94 TYP. 5.20 0.30 19 0.10 MAX. 5.46 0.60 12 30 120 UNIT V V V µA mV %/V +5.5V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT ∆VIO VIN IQ ∆VOUT / ∆IOUT ∆VOUT / (∆VIN･VOUT) CONDITION VIN = 7.5V, IOUT = 30mA IOUT = 40mA VIN = 7.5V VIN = 7.5V, IOUT = 1～40mA VIN = 6.5～12.0V （CIN = Co = 0.1µF, Ta = 25°C） MIN. 5.225 TYP. 5.500 0.30 19 0.10 MAX. 5.775 0.60 12 30 120 UNIT V V V µA mV %/V ■ MEASUREMENT CIRCUIT VIN NJU7201 DC CIN GND VOUT V CO IOUT -4- Ver.2003-07-23 NJU7201 Series ■ TYPICAL CHARACTERISTICS Output Voltage vs. Input Voltage Output Voltage vs. Input Temperature Output Voltage [V] Input Voltage [V] Output Voltage vs. Input Voltage Output Voltage [V] Temperature [ûC] Output Voltage vs. Input Temperature Output Voltage [V] Input Voltage [V] Output Voltage [V] Temperature [ûC] Output Voltage vs. Input Temperature Output Voltage vs. Input Voltage Output Voltage [V] Output Voltage [V] Input Voltage [V] Temperature [ûC] Ver.2003-07-23 -5- NJU7201 Series ■ TYPICAL CHARACTERISTICS Output Voltage vs. Input Current Dropout Voltage vs. Output Current Output Voltage [V] Input Voltage [V] Output Voltage vs. Output Current Dropout Voltage [V] Output Current [mA] Operating Current vs. Input Voltage IO=0mA Output Current [mA] Operating Current [mA] Output Voltage [V] Input Voltage [V] Input Transient Responce Input Transient Responce Input Voltage Voltage [V] Output Voltage Voltage [V] Input Voltage Output Voltage [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. -6- Ver.2003-07-23