NJU7222U50 NJR, NJU7222U50 Datasheet
NJU7222U50
Manufacturer Part Number
NJU7222U50
Description
IC HI-PREC V-REG CMOS 5V SOT-89
Manufacturer
NJR
Datasheet
1.NJU7222U50.pdf
(2 pages)
Specifications of NJU7222U50
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 14V
Voltage - Dropout (typical)
0.3V @ 100mA
Number Of Regulators
1
Current - Output
100mA
Current - Limit (min)
200mA
Operating Temperature
-25°C ~ 75°C
Mounting Type
Surface Mount
Package / Case
SOT-89
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NJU7222U50-TE1
Manufacturer:
JRC
Quantity:
20 000
■ GENERAL DESCRIPTION
high output current C-MOS 3-terminal positive voltage regulator
which contains internal accurate voltage reference, error amplifier,
control transistor, output voltage setting resistor and short current
protection circuit.
line-up of different output voltage versions are available.
element by careless great current output in short circuit.
battery back-up systems because of low operating current and low
dropout voltage.
■ FEATURES
■ OUTPUT VOLTAGE LINE-UP
Note1) The SOT-89 type name is different from the marking, so it refer to attached paper correspondence table.
■ EQUIVALENT CIRCUIT
Ver.2007-02-14
The NJU7222 series is a high precision output voltage (±2%) and
The regulation voltage is fixed by internal circuits and the following
The short current protection circuit prevents destruction of a
The NJU7222 series is suitable for battery operated items and
• High Precision Output Voltage
• High Output Current
• Low Operating Current
• Low Dropout Voltage
• Wide Operating Voltage Range
• Small Temperature Coefficient of Output Voltage
• Short Current Protection Circuit
• Package Outline
• C-MOS Technology
Output Voltage
+3.0V
+3.3V
+5.0V
SOT-89 Type
NJU7222U30
NJU7222U33
NJU7222U50
HIGH PRECISION AND HIGH OUTPUT CURRENT
C-MOS 3-TERMINAL VOLTAGE REGULATOR
±2%
I
20μA typ
ΔV
SOT-89
O
= 100mA
IO
< 0.6V @I
O
= 100mA
■ PACKAGE OUTLINE
■ TERMINAL DESCRIPTION
No.
1
2
3
NJU7222U
1 2
3
Description
(SOT-89)
Output
GND
Input
PRELIMINARY
- 1 -
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NJU7222U50 Summary of contents
Page 1
... C-MOS Technology ■ OUTPUT VOLTAGE LINE-UP Output Voltage SOT-89 Type +3.0V NJU7222U30 +3.3V NJU7222U33 +5.0V NJU7222U50 Note1) The SOT-89 type name is different from the marking refer to attached paper correspondence table. ■ EQUIVALENT CIRCUIT Ver.2007-02-14 ± 100mA O 20μA typ ΔV < ...
Page 2
ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Voltage Output Current Power Dissipation Operating Temperature Range Storage Temperature Range ■ ELECTRICAL CHARACTERISTICS +3.0V Version PARAMETER Output Voltage Dropout Voltage Input Voltage Operating Current Load Regulation Line Regulation +3.3V Version PARAMETER ...