NJU7223F30 NJR, NJU7223F30 Datasheet

Low Dropout (LDO) Regulators 500mA LDO Vltg Regulator

NJU7223F30

Manufacturer Part Number
NJU7223F30
Description
Low Dropout (LDO) Regulators 500mA LDO Vltg Regulator
Manufacturer
NJR
Datasheet

Specifications of NJU7223F30

Number Of Outputs
1
Polarity
Positive
Input Voltage Max
14 V
Output Voltage
3 V
Output Type
Fixed
Dropout Voltage (max)
0.6 V
Output Current
500 mA
Line Regulation
0.1 % / V
Load Regulation
160 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
1 W
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Package / Case
TO-220F
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Ver.2006-03-06
drop output, low current consumption and high output current
3-terminal positive voltage regulator with a over current protection
and a thermal shutdown.
GENERAL DESCRIPTION
FEATURES
EQUIVALENT CIRCUIT
OUTPUT VOLTAGE RANK LIST
Low dropout voltage is realized at high current output.
Low Current Consumption Iq=30 A
High Precision Output
Output Current
Low Dropout Voltage
CMOS Technology
Package Outline
Internal Over Current Protection
Internal Thermal Shutdown Protection
The NJU7223 series is a high precision output voltage, low
+1.8V
+2.5V
+3.0V
+3.3V
+5.0V
V
OUT
NJU7223F18
NJU7223F25
NJU7223F30
NJU7223F33
NJU7223F50
GND
TO-220F
V
IN
500mA Low Dropout Voltage Regulator
Io(max.)=500mA
0.4V typ. (Io=500mA,Vo=5.0V)
TO-220F, TO-252
2.0%
V
Thermal shutdown
REF
Protection
NJU7223DL1-18
NJU7223DL1-25
NJU7223DL1-30
NJU7223DL1-33
NJU7223DL1-50
TO-252
Over Current Protection
PACKAGE OUTLINE
1.V
2.V
3.GND
PIN CONFIGURATION
NJU7223F
GND
OUT
IN
V
1 2 3
OUT
NJU7223DL1
2
NJU7223
1
3
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NJU7223F30 Summary of contents

Page 1

... CMOS Technology Package Outline EQUIVALENT CIRCUIT V IN GND OUTPUT VOLTAGE RANK LIST V TO-220F OUT +1.8V NJU7223F18 +2.5V NJU7223F25 +3.0V NJU7223F30 +3.3V NJU7223F33 +5.0V NJU7223F50 Ver.2006-03-06 2.0% Io(max.)=500mA 0.4V typ. (Io=500mA,Vo=5.0V) TO-220F, TO-252 Over Current Protection Thermal shutdown Protection V REF TO-252 ...

Page 2

NJU7223 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Input Voltage V Output Voltage V OUT Output Current I OUT Power Dissipation P Operating Temperature Topr Range Storage Tstg Temperature Range TEST CIRCUIT NJU7223 DC GND 0.1uF - 2 - ...

Page 3

ELECTRICAL CHARACTERISTICS (C Measurement conducted in pulse testing. PARAMETER SYMBOL Vo=1.8V Version Output Voltage V O Input Voltage V IN Dropout Voltage V IO Line Regulation Vo/ V Load Regulation Vo/ Io Quiescent Current I DD Ripple ...

Page 4

NJU7223 ELECTRICAL CHARACTERISTICS (C Measurement conducted in pulse testing. PARAMETER SYMBOL Vo=3.3V Version Output Voltage V O Input Voltage V IN Dropout Voltage V IO Line Regulation Vo/ V Load Regulation Vo/ Io Quiescent Current I DD ...

Page 5

TYPICAL CHARACTERISTICS Load Transient Response (Vo=3.3V version) NJU7223_3.3V Load Transient Response (Io=1-500mA) Output Current 6 Output Voltage 120 Time : NJU7223_3.3V Load Transient Response (Io=1-500mA) Output Current 6 Output Voltage 4 ...

Page 6

NJU7223 TYPICAL CHARACTERISTICS Load Transient Response (Vo=5.0V version) NJU7223_5.0V Load Transient Response (Io=1-500mA) Output Current 8 6 Output Voltage 120 Time : NJU7223_5.0V Load Transient Response (Io=1-500mA) Output Current 8 6 ...

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