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NJU7231F12-TE1

NJU7231F12-TE1

NJU7231F12-TE1

For Reference Only

Part Number NJU7231F12-TE1
Manufacturer NJR Corporation/NJRC
Description IC REG LIN 1.2V 100MA SOT23-5
Datasheet NJU7231F12-TE1 Datasheet
Package SC-74A, SOT-753
In Stock 117 piece(s)
Unit Price $ 0.3445 *
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NJU7231F12-TE1

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NJU7231F12-TE1 Specifications

ManufacturerNJR Corporation/NJRC
CategoryIntegrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Datasheet NJU7231F12-TE1 Datasheet
PackageSC-74A, SOT-753
Series-
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)15V
Voltage - Output (Min/Fixed)1.2V
Voltage Dropout (Max)0.3V @ 0.5mA
Current - Output100mA
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / CaseSC-74A, SOT-753
Supplier Device PackageSOT-23-5 (MTP5)

NJU7231F12-TE1 Datasheet

Page 1

Page 2

NJU7231 High Precision C-MOS 3-Terminal Voltage Regulator GENERAL DESCRIPTION PACKAGE OUTLINE 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. FEATURES High Precision Output Vo±2% Low Operating Current 10uA typ. Low Dropout Voltage ∆VI-O<0.6V @Io=40mA Wide Operating Voltage Range Package Outline SOT-89/SOT-23(MTP-5) Bipolar Technology OUTPUT VOLTAGE RANK LIST TERMINAL DESCRIPTION EQUIVALENT CIRCUIT Output Voltage SOT-89 SOT-23 Description +1.2V NJU7231U12 NJU7231F12 No. SOT-89 SOT-23 +1.5V NJU7231U15 NJU7231F15 1 GND GND +1.8V NJU7231U18 NJU7231F18 2 INPUT INPUT +2.5V NJU7231U25 NJU7231F25 3 OUTPUT OUTPUT +2.6V NJU7231U26 NJU7231F26 4 - NC +2.7V NJU7231U27 NJU7231F27 5 - NC +2.8V NJU7231U28 NJU7231F28 +2.9V NJU7231U29 NJU7231F29 +3.0V NJU7231U30 NJU7231F30 +3.3V NJU7231U33 NJU7231F33 +5.0V NJU7231U50 NJU7231F50 +5.2V NJU7231U52 NJU7231F52 VOUT + - VREF GNDGND VIN NJU7231U NJU7231F

Page 3

NJU7231 ABSOLUTE MAXIMUM RATING (Ta=25°C) PARAMETER SYMBOL RATINGS UNIT Input Voltage VIN 18 V Output Voltage VOUT GND-0.3 ~ VIN+0.3 V Output Current IOUT 100 mA Power Dissipation PD 300 (SOT-89) 200 (MTP-5) mW Operating Temperature Topr - 40 ~ + 85 °C Storage Temperature Tstg - 55 ~ +125 °C ELECTRICAL CHARACTERISTICS +1.2V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=3.0V, IOUT=5mA 1.176 1.200 1.224 V 1 Dropout Voltage ∆VIO IOUT=0.5mA - 0.02 0.3 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=3.0V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=3.0V, IOUT=1~15mA - 10 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=1.5~12.0V - 0.1 - %/V 3 +1.5V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=3.0V, IOUT=5mA 1.470 1.500 1.530 V 1 Dropout Voltage ∆VIO IOUT=0.5mA - 0.02 0.30 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=3.0V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=3.0V, IOUT=1~15mA - 10 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=1.5~12.0V - 0.1 - %/V 3 +1.8V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=3.0V, IOUT=5mA 1.764 1.800 1.836 V 1 Dropout Voltage ∆VIO IOUT=0.5mA - 0.02 0.30 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=3.0V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=3.0V, IOUT=1~15mA - 10 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=2.1~12.0V - 0.1 - %/V 3

Page 4

NJU7231 +2.5V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=4.5V, IOUT=10mA 2.45 2.50 2.55 V 1 Dropout Voltage ∆VIO IOUT=20mA - 0.2 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=4.5V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=4.5V, IOUT=1~20mA - 15 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=3.5~12.0V - 0.1 - %/V 3 +2.6V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=4.6V, IOUT=10mA 2.548 2.600 2.652 V 1 Dropout Voltage ∆VIO IOUT=20mA - 0.2 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=4.6V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=4.6V, IOUT=1~20mA - 15 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=3.6~12.0V - 0.1 - %/V 3 +2.7V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=4.7V, IOUT=10mA 2.646 2.70 2.754 V 1 Dropout Voltage ∆VIO IOUT=20mA - 0.2 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=4.7V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=4.7V, IOUT=1~20mA - 15 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=3.7~12.0V - 0.1 - %/V 3 +2.8V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=4.8V, IOUT=10mA 2.744 2.800 2.856 V 1 Dropout Voltage ∆VIO IOUT=20mA - 0.2 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=4.8V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=4.8V, IOUT=1~20mA - 15 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=3.8~12.0V - 0.1 - %/V 3 +2.9V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=4.9V, IOUT=10mA 2.842 2.900 2.958 V 1 Dropout Voltage ∆VIO IOUT=20mA - 0.2 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=4.9V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=4.9V, IOUT=1~20mA - 15 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=3.9~12.0V - 0.1 - %/V 3

Page 5

NJU7231 +3.0V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=5.0V, IOUT=10mA 2.94 3.00 3.06 V 1 Dropout Voltage ∆VIO IOUT=20mA - 0.2 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=5.0V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=5.0V, IOUT=1~20mA - 15 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=4.0~12.0V - 0.1 - %/V 3 +3.3V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=5.3V, IOUT=10mA 3.234 3.300 3.366 V 1 Dropout Voltage ∆VIO IOUT=20mA - 0.2 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=5.3V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=5.3V, IOUT=1~20mA - 15 180 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=4.3~12.0V - 0.1 - %/V 3 +5.0V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=7.0V, IOUT=30mA 4.90 5.00 5.10 V 1 Dropout Voltage ∆VIO IOUT=40mA - 0.3 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=7.0V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=7.0V, IOUT=1~40mA - 35 120 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=6.0~12.0V - 0.1 - %/V 3 +5.0V Version (CIN=CO=0.1uF, Ta=25°C) PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT CIRCUIT Output Voltage VOUT VIN=7.2V, IOUT=30mA 5.096 5.200 5.304 V 1 Dropout Voltage ∆VIO IOUT=40mA - 0.3 0.6 V 1 Input Voltage VIN - - 15 V 2 Operating Current IQ VIN=7.2V - 10 20 uA 2 Load Regulation ∆VOUT/∆IOUT VIN=7.2V, IOUT=1~40mA - 35 120 mV 3 Line Regulation ∆VOUT/(∆VIN·VOUT) VIN=6.2~12.0V - 0.1 - %/V 3 MEASUREMENT CIRCUIT VIN VIN VOUT GND 0.1uF IIN 0.1uF IOUT V A ++ A RL

NJU7231F12-TE1 Reviews

Average User Rating
5 / 5 (187)
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5 ★
168
4 ★
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Abra*****rang

February 15, 2020

Excellent safe and secure packing. Fast ship out. Thanks

Carl*****ankar

February 12, 2020

Completely satisfied of NJU7231F12-TE1 , I always find what I need. The site is easy to get the components .

Ian*****anda

January 26, 2020

Great website. Well organized and easy to search products.

Astri*****hanan

January 14, 2020

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Vale***** Baral

December 7, 2019

Very pleased purchasing experience, would definitely buy again.

Denni*****roeder

December 3, 2019

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Mart*****arvey

November 11, 2019

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Pier*****tark

November 10, 2019

I had no problems with this product. Would I recommend it. Yes.

Bro*****Moore

September 29, 2019

Order arrived to Estonia in 3 days. Item as described. Well packed.

Sams*****utti

August 26, 2019

Item is as described and very good postage time. Thank you.

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