NJU7201L50 New Japan Radio, NJU7201L50 Datasheet

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NJU7201L50

Manufacturer Part Number
NJU7201L50
Description
NJU7201L50C-MOS 3-TERMINAL POSITIVE VOLTAGE REGULATOR
Manufacturer
New Japan Radio
Datasheet
■ GENERAL DESCRIPTION
regulator which contains internal accurate voltage reference, error
amplifier, control transistor and output voltage setting resistor.
line-up of different output voltage versions are available.
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.2003-07-23
• Low Operating Current
The NJU7201 series is a C-MOS 3-terminal positive voltage
The NJU7201 series is suitable for battery operated items and
• Wide Operating Voltage Range
• Low Dropout Voltage
• Small Temperature Coefficient of Output Voltage
• Package Outline
• C-MOS Technology
The regulation voltage is fixed by internal circuits and the following
Output Voltage
+1.2V
+1.5V
+2.5V
+2.7V
+3.0V
+3.2V
(∆V
(∆V
(∆V
C-MOS 3-TERMINAL POSITIVE VOLTAGE REGULATOR
IO
IO
IO
NJU7201L12
NJU7201L15
NJU7201L25
NJU7201L27
NJU7201L30
NJU7201L32
TO-92 Type
< 0.3V 1.2 to 1.5V output, I
< 0.6V 2.5 to 3.5V output, I
< 0.6V 4.0 to 5.5V output, I
GND
V
IN
2
1
(TO-92/SOT-89)
NJU7201U12
NJU7201U15
NJU7201U25
NJU7201U27
NJU7201U30
NJU7201U32
(19µA typ.)
SOT-89 Type
V
+
-
REF
OUT
OUT
OUT
= 0.5mA)
= 20mA)
= 40mA)
Output Voltage
+3.5V
+4.0V
+4.5V
+5.0V
+5.2V
+5.5V
3
V
OUT
NJU7201L(TO-92)
■ PACKAGE OUTLINE
■ TERMINAL DESCRIPTION
NJU7201L35
NJU7201L40
NJU7201L45
NJU7201L50
NJU7201L52
NJU7201L55
TO-92 Type
No.
1
2
3
Description
NJU7201U35
NJU7201U40
NJU7201U45
NJU7201U50
NJU7201U52
NJU7201U55
SOT-89 Type
NJU7201U(SOT-89)
Output
GND
Input
- 1 -

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NJU7201L50 Summary of contents

Page 1

... SOT-89 Type Output Voltage NJU7201U12 +3.5V NJU7201U15 +4.0V NJU7201U25 +4.5V NJU7201U27 +5.0V NJU7201U30 +5.2V NJU7201U32 +5. REF 1 ■ PACKAGE OUTLINE NJU7201L(TO-92) NJU7201U(SOT-89) ■ TERMINAL DESCRIPTION No. Description 1 GND 2 Input 3 Output TO-92 Type SOT-89 Type NJU7201L35 NJU7201U35 NJU7201L40 NJU7201U40 NJU7201L45 NJU7201U45 NJU7201L50 NJU7201U50 NJU7201L52 NJU7201U52 NJU7201L55 NJU7201U55 V 3 OUT - 1 - ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Voltage Output Current Power Dissipation Operating Temperature Storage Temperature ■ ELECTRICAL CHARACTERISTICS +1.2V Version PARAMETER SYMBOL Output Voltage V Dropout Voltage ∆V Input Voltage Operating Current Load Regulation ∆V OUT Line Regulation ...

Page 3

Version PARAMETER SYMBOL Output Voltage V Dropout Voltage ∆V Input Voltage Operating Current Load Regulation ∆V OUT Line Regulation ∆V / (∆V OUT +3.2V Version PARAMETER SYMBOL Output Voltage V Dropout Voltage ∆V Input Voltage Operating Current Load Regulation ...

Page 4

Version PARAMETER SYMBOL Output Voltage V Dropout Voltage ∆V Input Voltage Operating Current Load Regulation ∆V OUT Line Regulation ∆V / (∆V OUT +5.0V Version PARAMETER SYMBOL Output Voltage V Dropout Voltage ∆V Input Voltage Operating Current Load Regulation ...

Page 5

TYPICAL CHARACTERISTICS Output Voltage vs. Input Voltage Input Voltage [V] Output Voltage vs. Input Voltage Input Voltage [V] Output Voltage vs. Input Voltage Input Voltage [V] Ver.2003-07-23 Output Voltage vs. Input Temperature Temperature [ûC] Output Voltage vs. Input Temperature ...

Page 6

TYPICAL CHARACTERISTICS Output Voltage vs. Input Current Input Voltage [V] Output Voltage vs. Output Current Output Current [mA] Input Transient Responce Input Voltage Output Voltage - 6 - Dropout Voltage vs. Output Current Output Current [mA] Operating Current vs. ...

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