 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| NJU7231 High Precision C-MOS 3-Terminal Voltage Regulator I GENERAL DESCRIPTION The NJU7231 is high precision output voltage 3-terminal positive voltage regulator. The NJU7231 is suitable for battery operated items and battery back-up systems, because of low operating current and low dropout voltage. I PACKAGE OUTLINE I FEATURES GHigh Precision Output Vo2% GLow Operating Current 10uA typ. GLow Dropout Voltage VI-O<0.6V @Io=40mA GWide Operating Voltage Range GPackage Outline TO-92/SOT-89/MTP-5 GBipolar Technology I OUTPUT VOLTAGE RANK LIST Output Voltage +1.2V +1.5V +1.8V +2.5V +2.6V +2.7V +2.8V +2.9V +3.0V +3.3V +5.0V +5.2V TO-92 NJU7231L12 NJU7231L15 NJU7231L18 NJU7231L25 NJU7231L26 NJU7231L27 NJU7231L28 NJU7231L29 NJU7231L30 NJU7231L33 NJU7231L50 NJU7231L52 SOT-89 NJU7231U12 NJU7231U15 NJU7231U18 NJU7231U25 NJU7231U26 NJU7231U27 NJU7231U28 NJU7231U29 NJU7231U30 NJU7231U33 NJU7231U50 NJU7231U52 MTP-5 NJU7231F12 NJU7231F15 NJU7231F18 NJU7231F25 NJU7231F26 NJU7231F27 NJU7231F28 NJU7231F29 NJU7231F30 NJU7231F33 NJU7231F50 NJU7231F52 NJU7231L 3 12 3 12 NJU7231U NJU7231F I TERMINAL DESCRIPTION No. 1 2 3 4 5 Description TO-92/SOT-89 GND INPUT OUTPUT MTP-5 GND INPUT OUTPUT NC NC I EQUIVALENT CIRCUIT VIN VOUT + VREF GND GND NJU7231 I ABSOLUTE MAXIMUM RATING (Ta=25C) PARAMETER Input Voltage Output Voltage Output Current Power Dissipation Operating Temperature Storage Temperature SYMBOL VIN VOUT IOUT PD Topr Tstg RATINGS 18 GND-0.3 ~ VIN+0.3 100 500 (T0-92) 300 (SOT-89) 200 (MTP-5) - 40 ~ + 85 - 55 ~ +125 UNIT V V mA mW C C I ELECTRICAL CHARACTERISTICS +1.2V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +1.5V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +1.8V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT CONDITION VIN=3.0V, IOUT=5mA IOUT=0.5mA MIN 1.764 TYP 1.800 0.02 10 10 0.1 SYMBOL VOUT CONDITION VIN=3.0V, IOUT=5mA IOUT=0.5mA MIN 1.470 TYP 1.500 0.02 10 10 0.1 SYMBOL VOUT CONDITION VIN=3.0V, IOUT=5mA IOUT=0.5mA MIN 1.176 TYP 1.200 0.02 10 10 0.1 (CIN=CO=0.1uF, Ta=25C) MAX 1.224 0.3 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=3.0V VIN=3.0V, IOUT=1~15mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=1.5~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 1.530 0.30 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=3.0V VIN=3.0V, IOUT=1~15mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=1.5~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 1.836 0.30 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=3.0V VIN=3.0V, IOUT=1~15mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=2.1~12.0V NJU7231 +2.5V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +2.6V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +2.7V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +2.8V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +2.9V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT CONDITION VIN=4.9V, IOUT=10mA IOUT=20mA MIN 2.842 TYP 2.900 0.2 10 15 0.1 SYMBOL VOUT CONDITION VIN=4.8V, IOUT=10mA IOUT=20mA MIN 2.744 TYP 2.800 0.2 10 15 0.1 SYMBOL VOUT CONDITION VIN=4.7V, IOUT=10mA IOUT=20mA MIN 2.646 TYP 2.70 0.2 10 15 0.1 SYMBOL VOUT CONDITION VIN=4.6V, IOUT=10mA IOUT=20mA MIN 2.548 TYP 2.600 0.2 10 15 0.1 SYMBOL VOUT CONDITION VIN=4.5V, IOUT=10mA IOUT=20mA MIN 2.45 TYP 2.50 0.2 10 15 0.1 (CIN=CO=0.1uF, Ta=25C) MAX 2.55 0.6 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=4.5V VIN=4.5V, IOUT=1~20mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=3.5~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 2.652 0.6 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=4.6V VIN=4.6V, IOUT=1~20mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=3.6~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 2.754 0.6 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=4.7V VIN=4.7V, IOUT=1~20mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=3.7~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 2.856 0.6 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=4.8V VIN=4.8V, IOUT=1~20mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=3.8~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 2.958 0.6 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=4.9V VIN=4.9V, IOUT=1~20mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=3.9~12.0V NJU7231 +3.0V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +3.3V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +5.0V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +5.0V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation SYMBOL VOUT CONDITION VIN=7.2V, IOUT=30mA IOUT=40mA MIN 5.096 TYP 5.200 0.3 10 35 0.1 SYMBOL VOUT CONDITION VIN=7.0V, IOUT=30mA IOUT=40mA MIN 4.90 TYP 5.00 0.3 10 35 0.1 SYMBOL VOUT CONDITION VIN=5.3V, IOUT=10mA IOUT=20mA MIN 3.234 TYP 3.300 0.2 10 15 0.1 SYMBOL VOUT CONDITION VIN=5.0V, IOUT=10mA IOUT=20mA MIN 2.94 TYP 3.00 0.2 10 15 0.1 (CIN=CO=0.1uF, Ta=25C) MAX 3.06 0.6 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=5.0V VIN=5.0V, IOUT=1~20mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=4.0~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 3.366 0.6 15 20 180 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=5.3V VIN=5.3V, IOUT=1~20mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=4.3~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 5.10 0.6 15 20 120 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=7.0V VIN=7.0V, IOUT=1~40mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=6.0~12.0V (CIN=CO=0.1uF, Ta=25C) MAX 5.304 0.6 15 20 120 UNIT V V V uA mV %/V CIRCUIT 1 1 2 2 3 3 VIO VIN IQ VIN=7.2V VIN=7.2V, IOUT=1~40mA VOUT/IOUT VOUT/(VIN*VOUT) VIN=6.2~12.0V I MEASUREMENT CIRCUIT VIN VOUT + GND A IIN VIN + 0.1uF A IOUT 0.1uF RL V |
Price & Availability of NJU7231U12
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |