NJU7231L28 datasheet, PDF - EEWORLD Datasheet

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NJU7231L28: DescriptionFixed Positive LDO Regulator, 2.8V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN; CategoryPower/power management The power supply circuit; File Size131KB，5 Pages; ManufacturerNew Japan Radio Co., Ltd..; Environmental Compliance

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NJU7231L28 Overview

Fixed Positive LDO Regulator, 2.8V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN

NJU7231L28 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	TO-92
package instruction	TO-92,
Contacts	3
Reach Compliance Code	compli
ECCN code	EAR99
Maximum drop-back voltage 1	0.6 V
Maximum input voltage	12 V
Minimum input voltage	3.8 V
JESD-30 code	O-PBCY-T3
JESD-609 code	e6
Number of functions	1
Number of terminals	3
Maximum output voltage 1	2.856 V
Minimum output voltage 1	2.744 V
Nominal output voltage 1	2.8 V
Package body material	PLASTIC/EPOXY
encapsulated code	TO-92
Package shape	ROUND
Package form	CYLINDRICAL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO
technology	CMOS
Terminal surface	Tin/Bismuth (Sn/Bi)
Terminal form	THROUGH-HOLE
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

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NJU7231

High Precision C-MOS 3-Terminal Voltage Regulator

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.

PACKAGE OUTLINE

FEATURES

GHigh

Precision Output

Vo±2%

GLow

Operating Current

10uA typ.

GLow

Dropout Voltage

∆V

<0.6V @Io=40mA

GWide

Operating Voltage Range

GPackage

Outline

TO-92/SOT-89/MTP-5

GBipolar

Technology

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

1 2

NJU7231U

NJU7231F

TERMINAL DESCRIPTION

No.

Description

TO-92/SOT-89

GND

INPUT

OUTPUT

MTP-5

GND

INPUT

OUTPUT

EQUIVALENT CIRCUIT

OUT

REF

GND

NJU7231L28 Related Products

	NJU7231L28	NJU7231L52	NJU7231L12
Description	Fixed Positive LDO Regulator, 2.8V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN	Fixed Positive LDO Regulator, 5.2V, 0.6V Dropout, CMOS, PBCY3, TO-92, 3 PIN	Fixed Positive LDO Regulator, 1.2V, 0.3V Dropout, CMOS, PBCY3, TO-92, 3 PIN
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Parts packaging code	TO-92	TO-92	TO-92
package instruction	TO-92,	TO-92,	TO-92, 3 PIN
Contacts	3	3	3
Reach Compliance Code	compli	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
Maximum drop-back voltage 1	0.6 V	0.6 V	0.3 V
Maximum input voltage	12 V	12 V	12 V
Minimum input voltage	3.8 V	6.2 V	1.5 V
JESD-30 code	O-PBCY-T3	O-PBCY-T3	O-PBCY-T3
JESD-609 code	e6	e6	e6
Number of functions	1	1	1
Number of terminals	3	3	3
Maximum output voltage 1	2.856 V	5.304 V	1.224 V
Minimum output voltage 1	2.744 V	5.096 V	1.176 V
Nominal output voltage 1	2.8 V	5.2 V	1.2 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TO-92	TO-92	TO-92
Package shape	ROUND	ROUND	ROUND
Package form	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO	NO	NO
technology	CMOS	CMOS	CMOS
Terminal surface	Tin/Bismuth (Sn/Bi)	Tin/Bismuth (Sn/Bi)	TIN BISMUTH
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal location	BOTTOM	BOTTOM	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Base Number Matches	1	1	1

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